Quantity   Component name
1 × BQ29700 Texas instruments BQ29700 LiIo battery protection IC.
1 × MCP73833 Microchip LiIo battery charge management IC.
1 × MBR0540 Shottky rectifier diode.
1 × IRLML6344 N-Channel MosFET
1 × WE-TPC-744062220 Inductor
1 × TPS61165 High Brightness White LED Boost Driver
1 × NF2L385ART White Nichia Power LED
1 × ATTiny44 8 Bit Atmel Microprocessor
1 × CSR0207FTDT Shunt Resistor