DIY Mini Amplifier Using TDA2822

Building a homemade amplifier using TDA2822

Follow the steps here or watch the video to make your own amplifier

Step 1: Things Required

1. 10k Potentiometer

2. 100uF / 16 volt Capacitor

3. TDA2822

4. 10 Ohm Resistor (3)

5. 0.1uF Ceramic Capacitor (2)

6. 0.01uF Ceramic Capacitor

7. 10uF / 50 Volt Capacitor

8. 3.5 mm Male & Female Jack

9. Switch

10. USB Cable

11. PCB Board, Wires, Battery

12. Soldering Rod. Soldering Wire & Soldering Paste

13. Enclosure for Amplifier

14. Insulation Tape & Scissor

Step 2: Circuit Diagram & TDA2822 Pin Configuration

Step 3: Construction

Make all the necessary connection according to the Circuit Diagram as shown in the previous step

Step 4: Finished Images

Enjoy Making !!!

To watch the testing video CLICK HERE

Testing begins @ 5:27

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