Simple Battery Capacity & Internal Resistance tester using Sparkfun Arduino Pro Micro and 32x128 SSD1306 OLED screen.
arduino
diy
ssd1306
oled-display
battery-testers
sparkfun-pro-micro
battery-capacity-tester
diy-electronics
internal-resistance
arduino-adc
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Updated
Feb 6, 2023 - C++