Quantity   Component name
1 × ATTiny85 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × MCP73831 Power Management ICs / Power Supply Support
4 × 2N7002E Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs
4 × 5050 RGB LED