Quantity   Component name
1 × AXDL345 Accellerometer
1 × ATMEGA328 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × MicroSD Card
1 × TPA2005D1 Audio ICs / Audio Amplifiers
1 × LT1302 Power Management ICs / Switching Regulators and Controllers
1 × MAX1811 Power Management ICs / Power Supply Support