OpenChargeMicro

4 channel 1S LiPo Charger with Display.

Overview

• 4 separated chargers
• max 1A chargingcurrent per charger
• power via usb or dc plug (8V - 15V)
• Monitoring voltage, current and time
• Buzzer and WS2812B for audiovisual alerts
• Battery voltage detections (low battery warning)
• Expansion slot for Bluetooth module
• Free Hardware and Software --> GPL3.0

Hardware

todo

Software

###Libraries

https://github.com/marenz2569/libws2812_avr

https://www.ulrichradig.de/home/index.php/avr/oled-display-ssd1306 todo