Make Mini Portable speaker For cheap!
You can power up this portable speaker with usb Plug! Its need 3-5Volts!
And you can use this speaker anywhere!
Lets make it!
Step 1: How to Make It!
- soldering iron
- 2 speaker 3 watts (you can get free from old TV or Speaker Actives)
- PAM8403 (You can buy this for cheap from internet)
- Audio Jack
- Box (anything you have. I use my homemade box from plywood)
You can follow the video instruction for easy!
Thanks for look my work!