Two Channel Sound Level Indicator Voice Control Audio Indicator Electronic DIY PCB Soldering Practice Kit

Two Channel Sound Level Indicator Voice Control Audio Indicator Electronic DIY PCB Soldering Practice Kit
Eachine1
sku: 1308138
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$9.06
Shipping from: China
   Description
Feature: Input: 5V LED: 5mm RGB Weight: 23g Size: 100 x 50mm PCB: 1.6mm FR-4 Component Model Lable Quantity Resistance 1M R1, R2 2 680 R6, R7, R13, R14 4 10K R3-R5, R8 4 4.7K R9, R10 2 Diode 4148 D21, D22 2 Triode 8550 Q1, Q2 2 Electrolytic capacitor 10uF C1-C6 7 Adjustable resistance 10K RW1, RW2 2 Ceramic capacitor 104 C12 1 IC LM3915 U1, U2 2 LM358 U3 1 Touch Switch UW2 1 Toggle Switch SW3, SW4 2 PCB 100*50mm 1 LED RGB D1-D20 20 MIC MIC1, MIC2 2 Audio seat INPUT F1, F2 2 Power socket 3.5mm 5V GND 1 USB DC 1 Package includes: 1 x Sound Level Indicator Kit
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