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Posts tagged ir controlled relay

IR remote control switch circuit diagram

IR remote control switch circuit diagram using 555

How home audio repair

How home audio repair Tips and an easy way to know the state of your audio device is, touch input audio amplifier circuits with your fingers. if there is no meaningful voice broken, damage tracking sequence is: 1. Measure all the voltage to the tip edges, or toe toe with avo meter components. (there is […]

Mini guitar amp schema using tda7052

Mini guitar amp schema using tda7052

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