beacon ibeacon eddystone UID TLM URL nRF52832 device with accelerometer humidity and temperature sensor

 RF-NEB01 is a BLE Beacon that based on Nordic Semiconductor nRF52832. It integrates a three-axis linear accelerometer of LIS3DH and a humidity and temperature sensor of SHT20. The accelerometer has dynamically user-selectable full scales of ±2 g  / ±4 g / ±8 g / ±16 g and is capable of measuring accelerations with output data rates from 1 Hz to 5.3 kHz, at the same time, and the self-test capability allows the user to check the functioning of the sensor in the final application. Meanwhile, the SHT20 contains a capacitive type humidity sensor and a band gap temperature sensor which makes the Beacon is with high accuracy and stability as well as minimal power consumption. RF-NRE01 features with ultra- low power consumption, which can be used for indoor positioning, activity monitoring, asset tracking, etc. In order to achieve remote data management, it can configure Beacon with different parameters through the mobile phone APP to meet different applications. RF-NEB01 can be compatible with nRF52810. Moreover, it is flexible to add or delete the sensors: the accelerometer, the humidity and temperature sensor or both.

Connectable mode: The user can use the APP to enter a specific password (default: 123456) to connect the Beacon. After the connection, a specific command is issued to modify the beacon parameters, meanwhile, the data can be modified in the corresponding channel. After disconnecting BLE, the Beacon cannot be connected again, and the it enters the unconnectable mode.

Un-connectable mode: The Beacon broadcasts according to the data set by the user.

With APP