Bluetooth sensor mesh

Idea: Create #bluetooth mesh from bunch of env. sensors (doors, windows, temperature, humidity, move sensors, buttons) connected to hub.

Bluetooth mesh

• nrf52 mesh module
• Home Mesh or here

Bluetooth buttons

• NRF51822 2V-3.3V Bluetooth 4.0 Wireless Module For iBeacon Base Station Intelligent Control System Beacon BLE Module 4MA
• Nordic nrf52832 Chip ble development board nRF52 iBeacon demo board

Sensors

• New! NRF52832 Bluetooth wireless sensor acceleration sensor temperature and humidity sensor ~18$, BME280, CR2477
• NRF52 Recessed Vibration+Contact sensor for door/window - DIY sensor proposal for window/doors* Bluetooth otion sensor

BEE280/BME680: Integrated environmental sensors

• BEE280/BME680 homepage
• BME680 boards and BME280 boards on Alliexpress

nRF52 / nRF51 / Bluetooth

• nRF52 CZ
• nRF52 homepage
• nRF52 specs
• nRF52 vs nRF51 - new features in nRF52

Bluetooth 5

• bluetooth5 spec
• [Nordicsemi Bluetooth 5](https://www.nordicsemi.com/eng/Products/Bluetooth-5