Smart Switch

A PCB that receives an esp32 dev kit that contains my software. It surrounds the esp with power supply, audio amplifier and optocouplers for output.


Mar 17,2026
57 viewsReport item
  • Comments(0)
  • Likes(0)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000

    You might like