Introduction: DIY Arduino Load Bank Lipo Storage/Discharger Station
Sometimes you charge your lipos but didn't flew, so you need storage the lipos.
I found in the flite test website one simple project, so my project basically its a remix.
Added a SSD relay;
More Load resistor;
XT60 and balance connectors;
Small change in the code for better storage voltage value.
Step 1: Material
1x Arduino Uno R3
1x SSD Relay DC-DC(Im using a 100A version)
4x High Power Load Resistor(Im using 3R 100W)
1x - 10k resistor
6x - 220ohm
1x - 4S Lipo Balance Conector
1x - Cooler Fan
1x - XT60 https://s.click.aliexpress.com/e/_ALT7Sp
Jumpers for arduino
Aluminium dissipator for load resistors
Step 2: Circuit Diagram
Step 3: Building
Position all components in your own box.
Put the load resistors into the dissipator.
Wiring the leds and resistors to arduino.
Solder the 10K resistor to balance connector.
Wiring all wires from balance connector to arduino.
Step 4: Arduino Code
Step 5: Video
Thanks for watching.
Any question, please comment.
Step 6: Original Project From Flite Test
Participated in the
Stick It! Contest