Implement a Linux gateway that reads serial port ( USB, serial , bluetooth) commands and transfers to MQTT host. MQTT without ethernet or Wifi on a low cost micocontroller. Don't develop a serial command interface , just use MQTT UI's and features.
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CanAirIO is a citizen science initiative. We are developing a mobile application that is able to set a PM2.5 or CO2 sensors, and other related sensors, as a fixed station using WiFi or mobile station with an smartphone by using a Bluetooth connection.
Lightweight Bluetooth Low Energy driver written in pure python for micropython
- bluetooth-low-energy
- micropython
- pyboard
- hci
Command line tool for Bluetooth Low Energy MicroPython devices
- micropython
- python
- embedded
- cli
Xiaomi Bluetooth4 (BLE) sensors
- node-red
- nodered
- xiaomi
- ble
Micropython ST7789 display driver for TTGO T-Display ESP32 CP2104 WiFi Bluetooth Module 1.14 Inch LCD
Micropython code for the HC05 Bluetooth adaptor and an example application for android devices made specifically for the HC05.
- micropython
- pyboard
- hc05
- hc06
A Node-RED module based on noble for interaction with Bluetooth Low Energy (BLE) devices.
Examples using aioble to interact with iTag BLE keychain tags
- ble
- bluetooth-low-energy
- esp32
- itag-device
Capacitor plugin Bluetooth Low Energy
- capacitor-plugin
- capacitorjs
Bluetooth TUI based on Bluetoothctl
MicroPython library for Xiaomi Mi Flora (aka. flower care) BLE plant sensors
A few aioble (asyncio BLE) examples of MicroPython using esp32
- asyncio
- ble
- bluetooth-low-energy
- esp32
Read SwitchBot Thermometer/Hygrometer with Micropython via Bluetooth