{"id":11620,"date":"2023-10-26T16:15:53","date_gmt":"2023-10-26T13:15:53","guid":{"rendered":"https:\/\/learn.groundstudio.eu\/?p=11620"},"modified":"2024-10-16T12:13:50","modified_gmt":"2024-10-16T09:13:50","slug":"vumeter","status":"publish","type":"post","link":"https:\/\/learn.groundstudio.eu\/ro\/vumeter\/","title":{"rendered":"VU-metru"},"content":{"rendered":"<hr class=\"wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide\" style=\"margin-top:0;margin-bottom:0\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Introducere<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:16px\">Acest VU metru, prescurtare pentru \"Volume Unit meter,\" este un instrument educa\u021bional folosit pentru a introduce elevi \u0219i pasiona\u021bi de electronic\u0103 \u00een domeniul m\u0103sur\u0103rii \u0219i afi\u0219\u0103rii semnalelor audio. Kitul este conceput pentru a oferi o reprezentare vizual\u0103 a nivelului semnalului audio, facilit\u00e2nd monitorizarea \u0219i controlul volumului echipamentelor audio. Nu furnizeaz\u0103 o m\u0103surare numeric\u0103 exact\u0103, ci ofer\u0103 o indica\u021bie relativ\u0103 a volumului.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Lista cu uneltele necesare asambl\u0103rii \u0219i func\u021bion\u0103rii <br>neincluse in kit<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-table is-style-regular\"><table><thead><tr><th>Nume<\/th><th class=\"has-text-align-center\" data-align=\"center\">Imagine<\/th><th class=\"has-text-align-center\" data-align=\"center\">Cump\u0103r\u0103<\/th><\/tr><\/thead><tbody><tr><td>Letcon<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" class=\"wp-image-10927\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/letcon-cu-temperatura-reglabila-907-2.jpg\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/letcon-cu-temperatura-reglabila-907-2.jpg 607w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/letcon-cu-temperatura-reglabila-907-2-300x300.jpg 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/letcon-cu-temperatura-reglabila-907-2-150x150.jpg 150w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/letcon-cu-temperatura-reglabila-907-2-12x12.jpg 12w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><button onclick=\"window.open('https:\/\/ardushop.ro\/en\/home\/444-letcon-cu-temperatura-reglabila-907.html','_blank')\" style=\"\">\ud83d\uded2 Buy<\/button> <\/td><\/tr><tr><td>Fludor<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" class=\"wp-image-10925\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/fludor-08mm-100g-1.jpg\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/fludor-08mm-100g-1.jpg 607w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/fludor-08mm-100g-1-300x300.jpg 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/fludor-08mm-100g-1-150x150.jpg 150w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/fludor-08mm-100g-1-12x12.jpg 12w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><button onclick=\"window.open('https:\/\/ardushop.ro\/en\/home\/458-solder-wire-08mm-100g.html','_blank')\" style=\"\">\ud83d\uded2 Buy<\/button><\/td><\/tr><tr><td>Cle\u0219te pentru fire<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" class=\"wp-image-10924\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/clete-pentru-fire-3.jpg\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/clete-pentru-fire-3.jpg 607w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/clete-pentru-fire-3-300x300.jpg 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/clete-pentru-fire-3-150x150.jpg 150w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/clete-pentru-fire-3-12x12.jpg 12w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><button onclick=\"window.open('https:\/\/ardushop.ro\/electronica\/260-clete-pentru-fire.html','_blank')\" style=\"\">\ud83d\uded2 Buy<\/button><\/td><\/tr><tr><td>Helping hands <br>(dispozitivul sau un prieten)<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" class=\"wp-image-12304\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/suport-helping-hands-cu-lupa.jpg\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/suport-helping-hands-cu-lupa.jpg 900w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/suport-helping-hands-cu-lupa-300x300.jpg 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/suport-helping-hands-cu-lupa-150x150.jpg 150w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/suport-helping-hands-cu-lupa-768x768.jpg 768w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/suport-helping-hands-cu-lupa-12x12.jpg 12w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><button onclick=\"window.open('https:\/\/ardushop.ro\/home\/710-suport-helping-hands-cu-lupa.html','_blank')\" style=\"\">\ud83d\uded2Buy<\/button><\/td><\/tr><tr><td>\u0218urubelni\u021b\u0103 \u00een linie<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" class=\"wp-image-12073\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/set-surubelnita-de-precizie-cu-16-biti.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/set-surubelnita-de-precizie-cu-16-biti.png 900w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/set-surubelnita-de-precizie-cu-16-biti-300x300.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/set-surubelnita-de-precizie-cu-16-biti-150x150.png 150w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/set-surubelnita-de-precizie-cu-16-biti-768x768.png 768w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/set-surubelnita-de-precizie-cu-16-biti-12x12.png 12w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><button onclick=\"window.open('https:\/\/ardushop.ro\/home\/2367-set-surubelnita-de-precizie-cu-16-biti.html','_blank')\" style=\"\">\ud83d\uded2 Buy<\/button><\/td><\/tr><tr><td>Surs\u0103 audio* <br><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td>Surs\u0103 de alimentare 9V**<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p>*<strong> Cu surs\u0103 audio, recomand\u0103m un dispozitiv ieftin, precum acest receptor Bluetooth, pentru a fi conectat la kit. Dac\u0103 kitul nu este asamblat corect, dispozitivul audio poate fi deteriorat. Nu utiliza\u021bi un smartphone conectat prin fir la kit.<\/strong>,<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Receiver Bluetooth <br>+<br>Cablu cu muf\u0103 Jack 3.5<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" class=\"wp-image-11629\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/receptor-audio-pentru-casti.jpg\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/receptor-audio-pentru-casti.jpg 900w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/receptor-audio-pentru-casti-300x300.jpg 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/receptor-audio-pentru-casti-150x150.jpg 150w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/receptor-audio-pentru-casti-768x768.jpg 768w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/receptor-audio-pentru-casti-12x12.jpg 12w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><button onclick=\"window.open('https:\/\/ardushop.ro\/electronics\/462-bluetooth-receiver-for-headsets.html',_blank')\" style=\"\">\ud83d\uded2 Buy<\/button><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Surs\u0103 de alimentare USB 5V<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"127\" class=\"wp-image-11631\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/sursa-alimentare-5v-1a.jpg\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/sursa-alimentare-5v-1a.jpg 632w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/sursa-alimentare-5v-1a-300x253.jpg 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/sursa-alimentare-5v-1a-14x12.jpg 14w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><button onclick=\"window.open('https:\/\/ardushop.ro\/electronica\/433-sursa-alimentare-5v-1a.html',_blank')\" style=\"\">\ud83d\uded2 Buy<\/button><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>**Pentru a alimenta circuitul, ai nevoie de o surs\u0103 de tensiune de 9V cu conector DC.<br>Iat\u0103 c\u00e2teva sugestii:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-table is-style-regular\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Conector pentru baterie de 9V<br>+<br>baterie<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/mufa-baterie-9v-conector.jpg\" alt=\"\" style=\"width: 150px;\"><br><strong>+<\/strong><br><img decoding=\"async\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/688e4463-9095-439c-a6f3-f1b7f870aaca.17ab2f9c62b095a509e0d58f079cae3b.webp\" alt=\"\" style=\"width: 150px;\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><button onclick=\"window.open('https:\/\/ardushop.ro\/relectronica\/134-mufa-baterie-9v-conector.html','_blank')\">\ud83d\uded2 Buy<\/button><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Alimentator de 9V<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" class=\"wp-image-12124\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/sursa-alimentare-9v-1a.jpg\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/sursa-alimentare-9v-1a.jpg 900w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/sursa-alimentare-9v-1a-300x300.jpg 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/sursa-alimentare-9v-1a-150x150.jpg 150w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/sursa-alimentare-9v-1a-768x768.jpg 768w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/sursa-alimentare-9v-1a-12x12.jpg 12w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><button onclick=\"window.open('https:\/\/ardushop.ro\/electronica\/430-sursa-alimentare-9v-1a.html','_blank')\">\ud83d\uded2 Buy<\/button><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">List\u0103 cu componentele incluse \u00een kit <\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-table is-style-regular\"><table><thead><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>Cantitate<\/strong><\/th><th><strong>Nume<\/strong><\/th><th><strong>Detalii<\/strong><\/th><th><strong>Footprint<\/strong><\/th><th><strong>Imagine<\/strong><\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">3<\/td><td>Rezistor<\/td><td>1K<\/td><td>R1, R5, R8<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"105\" class=\"wp-image-11810\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png 453w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-300x209.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-18x12.png 18w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-392x272.png 392w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-130x90.png 130w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Rezistor<\/td><td>100<\/td><td>R2<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"105\" class=\"wp-image-11810\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png 453w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-300x209.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-18x12.png 18w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-392x272.png 392w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-130x90.png 130w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Rezistor<\/td><td>10K<\/td><td>R3<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"105\" class=\"wp-image-11810\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png 453w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-300x209.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-18x12.png 18w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-392x272.png 392w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-130x90.png 130w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Rezistor<\/td><td>10<\/td><td>R7<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"105\" class=\"wp-image-11810\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png 453w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-300x209.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-18x12.png 18w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-392x272.png 392w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-130x90.png 130w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Rezistor<\/td><td>20K<\/td><td>R9<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"105\" class=\"wp-image-11810\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png 453w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-300x209.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-18x12.png 18w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-392x272.png 392w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-130x90.png 130w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Rezistor<\/td><td>560<\/td><td>R6<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"105\" class=\"wp-image-11810\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R.png 453w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-300x209.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-18x12.png 18w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-392x272.png 392w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/R-130x90.png 130w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Poten\u021biometru<\/td><td>50K<\/td><td>R4<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"87\" class=\"wp-image-12227\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/potentiometru-multitur.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/potentiometru-multitur.png 311w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/potentiometru-multitur-300x174.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/potentiometru-multitur-18x10.png 18w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><td>LED<\/td><td>Yellow, rectangular<\/td><td>LED1-LED8<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"88\" class=\"wp-image-12250\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led.png 328w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led-300x176.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led-18x12.png 18w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><td>LED<\/td><td>Red, rectangular<\/td><td>LED9, LED10<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"88\" class=\"wp-image-12250\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led.png 328w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led-300x176.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led-18x12.png 18w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">3<\/td><td>Condensator ceramic<\/td><td>100nF<\/td><td>C1-C2<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"57\" class=\"wp-image-11815\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/CP-1.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/CP-1.png 666w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/CP-1-300x114.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/CP-1-18x7.png 18w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Conector pentru alimentare<\/td><td>jack barrel, 9V<\/td><td>J2<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"141\" class=\"wp-image-11937\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/jack-barrel.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/jack-barrel.png 431w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/jack-barrel-300x282.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/07\/jack-barrel-13x12.png 13w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Audio jack connector<\/td><td>3.5mm<\/td><td>J1<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"114\" class=\"wp-image-12228\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector.png 381w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector-300x228.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector-16x12.png 16w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Pin header<\/td><td>2 pins, male<\/td><td>J3<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"96\" class=\"wp-image-12229\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header.png 287w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header-18x12.png 18w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Jumper connector<\/td><td><\/td><td><\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"113\" class=\"wp-image-12267\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/jumper.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/jumper.png 406w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/jumper-300x227.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/jumper-16x12.png 16w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Circuit integrat<\/td><td>LM3915<\/td><td>U1<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"122\" class=\"wp-image-12231\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/18dip-IC.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/18dip-IC.png 348w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/18dip-IC-300x245.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/18dip-IC-15x12.png 15w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>Soclu<\/td><td>18 pini<\/td><td>U1<\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"123\" class=\"wp-image-12230\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/18dip-socket.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/18dip-socket.png 348w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/18dip-socket-300x246.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/18dip-socket-15x12.png 15w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td>PCB<\/td><td><\/td><td><\/td><td><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"101\" class=\"wp-image-12232\" style=\"width: 150px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/vumetru-pcb.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/vumetru-pcb.png 682w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/vumetru-pcb-300x202.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/vumetru-pcb-18x12.png 18w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Schema electronic\u0103<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"563\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/vu-meter-sch-1-1024x563.png\" alt=\"\" class=\"wp-image-11626\" style=\"aspect-ratio:1.749615975422427;width:1039px;height:auto\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/vu-meter-sch-1-1024x563.png 1024w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/vu-meter-sch-1-300x165.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/vu-meter-sch-1-768x422.png 768w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/vu-meter-sch-1-18x10.png 18w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/vu-meter-sch-1.png 1247w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Principiul de func\u021bionare<\/h2>\n\n\n\n<p>Circuitul se bazeaz\u0103 pe circuitul integrat LM3915, care ofer\u0103 func\u021bii precum afi\u0219area \u0219i monitorizarea semnalului audio. Un dispozitiv extern care genereaz\u0103 semnalul audio (un player MP3, un radio sau un receptor Bluetooth cu ie\u0219ire audio) este conectat la mufa jack de pe placa de baz\u0103.<\/p>\n\n\n\n<p>Semnalul audio (sub form\u0103 de tensiune) este direc\u021bionat c\u0103tre pinul 5 al circuitului integrat, pinul responsabil de citirea semnalului. \u00cen func\u021bie de nivelul tensiunii semnalului de intrare, circuitul integrat va aprinde LED-urile de la LED1 la LED10.<\/p>\n\n\n\n<p>Exist\u0103 dou\u0103 moduri de afi\u0219are a semnalului audio pe LED-uri. Pinul 9 func\u021bioneaz\u0103 ca selec\u021bie de mod:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Modul punct (dot): afi\u0219eaz\u0103 doar un LED la un moment dat, pe care \u00eel vom numi LEDmax, \u00een func\u021bie pe nivelul maxim curent al semnalului audio. Pentru a selecta acest mod, l\u0103sa\u021bi conectorul J3 deschis, f\u0103r\u0103 jumper (ceea ce \u00eenseamn\u0103 c\u0103 tensiunea este 0 pe pinul 9).<\/li>\n\n\n\n<li>Modul bar\u0103 (bar): iluminarea tuturor LED-urilor de la LED1 la LEDmax. Pentru a selecta acest mod, plasa\u021bi jumperul pe conectorul J3 (ceea ce \u00eenseamn\u0103 c\u0103 pinul 9 este conectat la mas\u0103).<\/li>\n<\/ul>\n\n\n\n<p>Dac\u0103 semnalul audio este prea mare pentru a fi afi\u0219at corect (LED-urile r\u0103m\u00e2n \u00een principal aprinse) sau prea mic (nu se aprind sau se aprind doar c\u00e2teva), pute\u021bi ajusta semnalul de intrare folosind un divizor de tensiune. Poten\u021biometrul R4 \u00eendepline\u0219te aceast\u0103 func\u021bie \u0219i trebuie ajustat pentru a asigura c\u0103 semnalul se potrive\u0219te bine \u00een \u00eentregul interval al LED-urilor.<\/p>\n\n\n\n<p><strong>ATEN\u021aIE<\/strong><\/p>\n\n\n\n<p>Nu utiliza\u021bi smartphone-ul sau alte dispozitive scumpe sau valoroase ca generator de sunet conectate direct la kit. Exist\u0103 un risc de deteriorare dac\u0103 kitul nu este asamblat corect. Recomandarea noastr\u0103 este s\u0103 folosi\u021bi \u00een schimb un receptor Bluetooth.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Instruc\u021biuni pentru preg\u0103tirea asambl\u0103rii<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Pasul 0<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cite\u0219te toate instruc\u021biunile, de la \u00eenceput \u0219i p\u00e2n\u0103 la sf\u00e2r\u0219it.<\/td><\/tr><tr><td>Pasul 1 bis<\/td><td class=\"has-text-align-left\" data-align=\"left\">Reminder: E foarte important s\u0103 cite\u0219ti toate instruc\u021biunile din acest document<\/td><\/tr><tr><td>Pasul 1<\/td><td class=\"has-text-align-left\" data-align=\"left\">Asigur\u0103-te c\u0103 ai toate uneltele necesare asambl\u0103rii kitului.<\/td><\/tr><tr><td>Pasul 2<\/td><td class=\"has-text-align-left\" data-align=\"left\">Asigur\u0103-te c\u0103 ai toate componentele necesare asambl\u0103rii kitului.<\/td><\/tr><tr><td>Pasul 3<\/td><td class=\"has-text-align-left\" data-align=\"left\">Pentru a respecta condi\u021biile de garan\u021bie*, verific\u0103\/m\u0103soar\u0103 fiecare component\u0103 \u00een parte.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p><\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Instruc\u021biuni de asamblare<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-table\"><table><thead><tr><th>Step<\/th><th class=\"has-text-align-left\" data-align=\"left\">Detalii<\/th><th class=\"has-text-align-center\" data-align=\"center\">Imagine<\/th><\/tr><\/thead><tbody><tr><td>Pasul 1<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cositore\u0219te rezistorii conform marcajelor de pe PCB, indiferent de orientare. Ai grij\u0103 s\u0103 respec\u021bi valorile \u0219i marcajele<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"301\" class=\"wp-image-11766\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-R-1.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-R-1.png 606w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-R-1-300x201.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-R-1-18x12.png 18w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Pasul 2<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cositore\u0219te condesatorii ceramici, indiferent de orientare<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"344\" class=\"wp-image-11764\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-C.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-C.png 532w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-C-300x230.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-C-16x12.png 16w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Pasul 3<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cositore\u0219te ledurile, astfel \u00eenc\u00e2t terminalul mai lung (cel pozitiv adic\u0103) s\u0103 corespund\u0103 semnului \"+\" de pe PCB<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"383\" class=\"wp-image-12251\" style=\"width: 250px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led-pcb.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led-pcb.png 264w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led-pcb-196x300.png 196w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/rectangular-led-pcb-8x12.png 8w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/td><\/tr><tr><td>Pasul 4<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cositore\u0219te soclul, astfel \u00eenc\u00e2t marcajul decupat s\u0103 corespund\u0103 celui de pe PCB<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"355\" class=\"wp-image-11777\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-Socket.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-Socket.png 606w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-Socket-300x237.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-Socket-15x12.png 15w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Pasul 5<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cositore\u0219te poten\u021biometrul, astfel \u00eenc\u00e2t \u0219urubul s\u0103 fie orientat spre punctul marcat pe PCB<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"600\" class=\"wp-image-12233\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/pot-multitur-mount.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/pot-multitur-mount.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/pot-multitur-mount-225x300.png 225w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/pot-multitur-mount-9x12.png 9w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Pasul 6<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cositore\u0219te jumperul J3, indiferent de orientare.<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"460\" class=\"wp-image-12234\" style=\"width: 350px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header-pcb.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header-pcb.png 343w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header-pcb-228x300.png 228w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header-pcb-9x12.png 9w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/td><\/tr><tr><td>Pasul 7<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cositore\u0219te conectorul pentru alimentare conform marcajului de pe PCB<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"449\" class=\"wp-image-11781\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/Barrel-jack.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/Barrel-jack.png 443w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/Barrel-jack-300x300.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/Barrel-jack-150x150.png 150w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/Barrel-jack-12x12.png 12w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Pasul 8<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cositore\u0219te conectorul audio conform marcajului de pe PCB<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"405\" class=\"wp-image-12235\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector-pcb.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector-pcb.png 369w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector-pcb-300x270.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector-pcb-13x12.png 13w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Pasul 9<\/td><td class=\"has-text-align-left\" data-align=\"left\">Introdu circuitel integrat LM3915 in soclu, astfel \u00eenc\u00e2t marcajul decupat s\u0103 corespund\u0103 celui de pe PCB<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"497\" class=\"wp-image-11786\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-IC-in-socket.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-IC-in-socket.png 440w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-IC-in-socket-272x300.png 272w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/icon-IC-in-socket-11x12.png 11w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Pasul 10<\/td><td class=\"has-text-align-left\" data-align=\"left\">Conecteaz\u0103 smartphone-ul prin Bluetooth la receiver, porne\u0219te muzica preferat\u0103 \u0219i conecteaza receiverul la kit prin cablul audio<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"157\" class=\"wp-image-12236\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector-plugin.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector-plugin.png 479w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector-plugin-300x105.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/audio-connector-plugin-18x6.png 18w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Pasul 11<\/td><td class=\"has-text-align-left\" data-align=\"left\">Alimenteaz\u0103 circuitul cu sursa aleas\u0103<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"247\" class=\"wp-image-12142\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/plug-the-power.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/plug-the-power.png 471w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/plug-the-power-300x165.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/plug-the-power-18x10.png 18w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Pasul 12<\/td><td class=\"has-text-align-left\" data-align=\"left\">Regleaz\u0103 poten\u021biometrul p\u00e2n\u0103 c\u00e2nd semnalul e afi\u0219at pe tot intervalul de LED-uri<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"331\" class=\"wp-image-12239\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/pot-multitur-screwdriver.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/pot-multitur-screwdriver.png 668w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/pot-multitur-screwdriver-300x221.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/pot-multitur-screwdriver-16x12.png 16w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Pasul 13<\/td><td class=\"has-text-align-left\" data-align=\"left\">Selecteaz\u0103 modul de afi\u0219are, punct sau bar\u0103, plas\u00e2nd jumperul pe conectorul J3 sau nu.<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"451\" class=\"wp-image-12240\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header-pcb-jumper.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header-pcb-jumper.png 414w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header-pcb-jumper-300x300.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header-pcb-jumper-150x150.png 150w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/10\/2-pin-header-pcb-jumper-12x12.png 12w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><tr><td>Step 14<\/td><td class=\"has-text-align-left\" data-align=\"left\">Enjoy your VU-meter<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"450\" class=\"wp-image-11791\" style=\"width: 450px;\" src=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/5278593.png\" alt=\"\" srcset=\"https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/5278593.png 512w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/5278593-300x300.png 300w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/5278593-150x150.png 150w, https:\/\/learn.groundstudio.eu\/wp-content\/uploads\/2023\/11\/5278593-12x12.png 12w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n<div data-post-id=\"11906\" class=\"insert-page insert-page-11906\">\n<h2 class=\"wp-block-heading\">Instruc\u021biuni generale de asamblare \u00een vederea respect\u0103rii garan\u021biei<\/h2>\n\n\n\n<p>Ca o m\u0103sur\u0103 de precau\u021bie \u0219i pentru respectarea condi\u021biilor de garan\u021bie, recomand\u0103m testarea fiec\u0103rei componente \u00een parte \u00eenainte de momentul asambl\u0103rii. De exemplu, rezistorilor li se va m\u0103sura valoarea cu un ohmmetru\/multimetru.\nKiturile sunt garantate pe fiecare component\u0103 \u00een parte, nu pe tot ansamblul. Deoarece asamblarea se face de c\u0103tre personal neautorizat, \u00een condi\u021bii necunoscute sau \u00een stadii necunoscute de finalizare, nu ne putem asuma nicio r\u0103spundere legal\u0103 legat\u0103 de orice urm\u0103ri sau de func\u021bionarea dispozitivelor asamblate de c\u0103tre orice ter\u021b\u0103 parte.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Kitul este conceput pentru a oferi o reprezentare vizual\u0103 a nivelului semnalului audio, facilit\u00e2nd monitorizarea \u0219i controlul volumului echipamentelor audio.<\/p>","protected":false},"author":2,"featured_media":11621,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_layout":"no_sidebar_content_centered","footnotes":""},"categories":[19],"tags":[],"class_list":["post-11620","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diykits"],"_links":{"self":[{"href":"https:\/\/learn.groundstudio.eu\/ro\/wp-json\/wp\/v2\/posts\/11620","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/learn.groundstudio.eu\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learn.groundstudio.eu\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learn.groundstudio.eu\/ro\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/learn.groundstudio.eu\/ro\/wp-json\/wp\/v2\/comments?post=11620"}],"version-history":[{"count":0,"href":"https:\/\/learn.groundstudio.eu\/ro\/wp-json\/wp\/v2\/posts\/11620\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/learn.groundstudio.eu\/ro\/wp-json\/wp\/v2\/media\/11621"}],"wp:attachment":[{"href":"https:\/\/learn.groundstudio.eu\/ro\/wp-json\/wp\/v2\/media?parent=11620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learn.groundstudio.eu\/ro\/wp-json\/wp\/v2\/categories?post=11620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learn.groundstudio.eu\/ro\/wp-json\/wp\/v2\/tags?post=11620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}