3 Channel Audio Amplifier Board with TDA7265 IC DIY_ELECTROINDIA
This is the 3 Channel Audio Amplifier Board. this board can play 3 speakers easily.
I used two TDA7265 ICs and 12-0-12 volt 5amp transformer for this project
Materials for the Project
4 Resistor 4.7 Ohm 1/2 Watt https://www.utsource.net/itm/p/8294861.html
2 Resistor 10K 1/4 Watt https://www.utsource.net/itm/p/8307453.html
2 Resistor 1M 1/4 Watt https://www.utsource.net/itm/p/8295204.html
4 Resistor 560 Ohm 1/4 Watt https://www.utsource.net/itm/p/8294722.html
6 Resistor 18K 1/4 Watt https://www.utsource.net/itm/p/8294830.html
8 Capacitor 0.1uf = 104 https://www.utsource.net/itm/p/6485161.html
6 Capacitor 1uf 50V https://www.utsource.net/itm/p/6484547.html
3 Capacitor 100uF25V https://www.utsource.net/itm/p/8362965.html _or_ 35V https://www.utsource.net/itm/p/8365042.html
2 Capacitor 2200uF25V https://www.utsource.net/itm/p/8364868.html _or_ 35V https://www.utsource.net/itm/p/8445035.html
2 Diode 1N4148 https://www.utsource.net/itm/p/8369338.html
4 Diode 1N5408 https://www.utsource.net/itm/p/751017.html
2 IC TDA7265 https://www.utsource.net/itm/p/1721804.html
1 Connector 2 Pin (2.54mm) https://www.utsource.net/itm/p/8310125.html
1 Connector 3 Pin (2.54mm) https://www.utsource.net/itm/p/8333656.html
3 Connector 2 pin (3.96mm) https://www.utsource.net/itm/p/8309799.html
1 Connector - Screw Terminal 3 Pin (5mm pitch) https://www.utsource.net/itm/p/8307998.html
if you want to make this project please watch the video carefully
(This video has English subtitles)
3 Channel Audio Amplifier Board with TDA7265 IC DIY_ELECTROINDIA
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

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