sensor-dashboard-ESP-BME680-reader

Sends periodic BME680 humidity, temperature, gas, pressure and altitude data from esp32/esp8266 development board to sensor dashboard backend.

Built with PlatformIO.

See also backend and frontend, or see it live with some sensor data from my living room.

Setup

0. Make sure to clone with git clone --recursive REPO-URL to make sure ESP-make-easy submodule is cloned along
1. Have a sensor dashboard backend running (see https://github.com/xtrinch/sensor-dashboard-nestjs-backend)
2. Copy import_env.example.py to import_env.py and define your sensor dashboard url.
3. When board boots connect to its WiFi called beetleAP with password beetleAP
4. Input your WiFi's SSID, password and sensor access token with visiting this URL 192.168.4.1/?ssid=mySSID&password=myPassword&access_token=mysensoraccesstoken

Components

• Firebeetle ESP8266 or devkit v1 ESP32 (with minimal changes would work for other esp boards also)
• Bosch BME680 sensor module
• pushbutton (for resetting credentials & token)
• capacitor
• resistor
• 3.7V LiPo battery (or other)

Schematic

Schematic below is made for Firebeetle ESP8266.