Quantity   Component name
1 × ATTiny85 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
2 × SK6812 4020 Side LED RGB LED compatible with WS2812B, but illuminates from the side
1 × Ds18b20 Sensors / Temperature, Thermal
1 × SMD Switch
1 × LTC4054 Power Management ICs / Power Supply Support
1 × Lithium Ion Battery