Step 1: List Components
Step 3: Connecting Speaker and PAM8403
Step 4: Decorate
Step 5: Done and Test
Read more- 2x Speaker 4 Ohm, 3W
Banggood: https://sea.banggood.com/custlink/DvmytPMWda
- 01x PAM8403
Banggood: https://sea.banggood.com/custlink/Gv3yPPUJds
- 1x 3.5 Audio jack
Banggood: https://sea.banggood.com/custlink/Gv3yPPUJds
- 1x USB Cable Power
Banggood: https://sea.banggood.com/custlink/Gv3yPPUJds
Step 2: Make Sound Box1 / 5 • Using a cardboard and make sound box
1 / 4 • Soldering 2 speakers with PAMP8403 module. And then connect USB power (+5VDC) to PAMP8403 following diagram like image above.
1 / 3 • Design in Photoshop and printer it.
1 / 2 • Decorate sound
Connect USB power to PC or powerbank and AUX to your PC or mobile phone to play music.
Hope you enjoy.
Thanks!






Comments