Quantity   Component name
1 × ATmega32u4 8-bit Microcontroller
1 × STLM20W87F Sensors / Temperature, Thermal
1 × DS3231 Clock and Timer ICs / Real-Time Clocks
1 × MCP73833-AMI/UN Power Management ICs / Power Supply Support
1 × SCHA5B0200 Connectors and Accessories / Other PCB Connectors