Lithium Ion 18650 Capacity Checker - Adam's Arduino Projects
After working out cheap ways to charge Li-Ion #18650 batteries I wanted to see if I could find a cheap way to check their capacity. In this video I design and build a simple circuit to do just that.
Code / Sketch: http://admw.uk/iA
Parts list:
❗️These links are affiliated and I may earn a small commission if you purchase❗️
Nokia 5110 Module: https://goo.gl/vl9rY9
Arduino Nano Clone: https://goo.gl/lgAAdC
1 Ohm 10w Resistor: https://goo.gl/enzsns
Aluminium Clad Power Resistor: https://goo.gl/21t4VI
IRF3205 Mosfet: https://goo.gl/eepYsc
Prototyping PCB: https://goo.gl/hSqjwP
Terminal Blocks: https://goo.gl/GmWAVr
I'd love to hear your comments and ideas for improvements.
#Arduino #Project