The MAXREFDES96# is an Arduino Uno R3-compatible board that provides battery charge, boost, and data-logging capabilities. The board can be operated tethered to a power supply or computer to charge a battery and operate untethered to use the battery to power the Arduino board. An SD card interface is provided to enable data logging up to 32GB of data. Status and battery state of charge (SOC) is displayed on three LEDs. An Arduino-compatible display can be added for more detailed data display.
Design files, firmware, and software can be found on the Design Resources tab tab. The board is also available for purchase.
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