Quantity   Component name
1 × ATmega32U4-MU Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × VS1000 Ogg Vorbis Player System Circuit
1 × IS31AP2005-DLS2 Audio ICs / Audio Amplifiers
1 × LIS2DH Sensors / Motion
1 × TLV70233DBVR Power Management ICs / Linear Voltage Regulators and LDOs