Quantity   Component name
1 × ST LSM9DS0TR 9-axis (accelerometer, gyroscope, and magnetometer) IMU
1 × ST LIS3DSHTR 3-axis accelerometer
1 × Nordic nRF8001-R2Q32-T Bluetooth 4.0 LE transceiver
1 × Micron N25Q512A13GF840E 512Mbit SPI NOR Flash Memory
1 × Skyworks AAT3693IDH-AA-T1 Li-Ion Battery Charger
1 × ST STM32F302K8U6 ARM Cortex-M4F microcontroller with 64kB ROM/16kB RAM