BLE sensor (thermometer, hygrometer, pressure) running on 'Arduino Nano 33 BLE Sense board' (ABX00031)
- Temperature measurement
- Relative Humidity measurement
- Barometric pressure measurement
- (TODO) Luminous intensity/flux measurement
- Low power consumption: ~8uA at advertising, ~16uA at connection
Low power Bluetooth Low Energy sensor. Uses standard BLE Environmental Sensing Service to share sensor data. Sensors used for measurements: HTS221, LPS22HB, APDS-9960. Battery Service is used to show supply voltage (3V CR2032 cell).
- NRF5 SDK (v17.1.0)