Programmable_Timer_Relay

Engineer asked May 23,2023
0

Hello everyone,


I am looking for the smallest possible programable timer PCB prototype with RTC, relay and Bluethooth including firmware.

This prototype will used to be programmed to light up a tiny 5mm LED every year at the same date.


Thanks

  • Your Answer(1)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
    Browse other questions tagged or ask your own question.