2.1 Audio Amplifier Board | Version 2.0 | with TDA7377 IC DIY | SekhoHub
Description
This is a 2.1 audio amplifier board. This board can play up to 2×15+30-watt speakers easily.
I used a TDA7377 IC and a 0-12 3 amp 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 Capacitors 0.0068 uf = 682
- 1 Capacitor 0.01uf = 103
- 1 Capacitor uf = 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 connectors
- 1 2pin_5mm Screw Connector
- 2 3pin_2.54mm Connectors
- 2 6-pin_2.54mm Connectors
- 4 Jumpers
If you want to make this project, please watch the video.