Battery AA Tester With LEDs – Arduino Nano 3D Printer Model

Author: @
License: CC BY
File formats: txt,stl
Download type: zip
Size:55.0KB

The file 'Battery AA Tester With LEDs – Arduino Nano 3D Printer Model' is (txt,stl) file type, size is 55.0KB.

Summary

This is a simple Battery AA tester based on Arduino.
To work it needs to connect arduino to power. Then insert a battery and results is in LEDs - red, yellow and green.

The idea is from:
https://www.instructables.com/Arduino-Battery-Tester/

I just created a box. The battery holder is borrowed from another Thingiverse but I cannot find it now.

You just need to print, connect Arduino with resistors and LEDs, connect wires to battery holder and thats it.

arduino_code.txt 714.0B
Battery_Tester_1.2.stl 229.9KB