2.1 Audio Amplifier Board | Version 2.0 | with TDA7377 IC DIY | SekhoHub
Description
This is 2.1 audio amplifier board. this board can play up to 2×15+30 watts speakers easily.
I used TDA7377 IC and 0-12 3amp transformer for this project.
Materials for the Project.
- 6 Resistors 10K
- 1 Resistor 2K7
- 5 Resistors 8K2
- 1 Resistor 3K3
- 1 Resistor 68K
- 3 Resistors 47K
- 3 Resistors 1K
- 2 Resistors 1K8
- 2 Resistors 22K
- 2 Resistors 6K8
- 6 Capacitors 2200uf25v
- 5 Capacitors 4.7 UF
- 4 Capacitors 100 UF
- 1 Capacitor 1 UF
- 2 Capacitors 10 UF
- 1 Capacitor 22 UF
- 2 Capacitors 100 Pf
- 7 Capacitors 0.1uf =104
- 2 Capacitors 0.0047uf = 472
- 2 Capacitor 0.0068uf = 682
- 1 Capacitor 0.01uf =103
- 1 Capacitor 0.22uf = 224
- 2 Capacitors 0.047uf = 473
- 4 Diode 6A4
- 2 IC 4558
- 1 Regulator 7812
- 1 IC TDA7377
- 1 LED
- 3 2 pin 3.96mm connector
- 1 2pin_5mm Screw Connector
- 2 3pin_2.54mm Connector
- 2 6pin_2.54mm Connector
- 4 Jumpers
if you want to make this project please watch the video.