The BC100 Kit

Features

• Triple buck converter for battery charging.

  • Low voltage/current (max 20V/1A).

  • Medium voltage/current (max 20V/2.5A).

  • High voltage/current (max 38V/5A).

• Battery (dis)charging using ATtiny261/461/861 or ATtiny25/45/85.

  • Uses DC supply voltage and buck converter to charge batteries.

  • Powers application/own circuits when line power is missing.

• Support for two battery packs.

  • Relay controlled enabling of battery packs.

• Host controller (ATmega644).

  • Interface MCU responsible for charging.

  • Support for DB101 graphical display board.

  • Monitor voltages and currents on the board.