Quantity   Component name
1 × BGM111A256 BLE module with Cortex M4, 8 dBm TX power
1 × MCP1703AT-330 Linear 3.3V regulator with 2uA quiescent current, 16V max input
1 × AP2210K-5.0TRG1 Linear 5V regulator with enable pin
1 × MLX91208LDC-CAH PCB mount hall-effect current sensor
1 × LIS2DHTR Accelerometer 2uA motion detect