Wifi & BLE driven passenger flow metering with cheap ESP32 boards

ESPHome component for the Bosch BME680 sensor via BSEC providing temperature, humidity, pressure and indoor air quality measurements.

Arduino Library to access the Bosch BME680 - temperature, pressure, humidity and gas sensor

Low Power WIFI weather stations and environmental data loggers based on ESP8266/ESP8285 Module

ESP32 driven small weather station with focus on parameters usually not captured, including particle density for Air Quality and UV-Index

Sensor network to monitor indoor CO2 and VOC levels to improve the air quality. To fight against the COVID-19 pandemic it could be important to raise the awareness that there is a potential correlation between air quality and health.

Teapot BWLR1B: Wireless Environmental Sensor over LoRa

Top-level Arduino sketches for the MCCI Catena family of IoT LPWA Devices

Environment Monitor

An attempt to measure indoor airquality with ESP8266. Temperature, Pressure, Humidity, tVOC, CO2 and particulate matter.

Code for reading various sensors attached to a Arduino ESP32, data is uploaded via WiFi to an InfluxDB or displayed.

BME680 Indoor Air Quality Network Sensor

ioBroker IoT Framework (based on NodeMCU ESP8266)

Smart Air Quality Station based on NodeMCU v1.0 (ESP8266) and Bosch BME680 using BSEC Arduino Library to get IAQ (Indoor Air Quality) and other environmental data. WiFi and MQTT is used to send data to the Home Assistant.

BME680 TVOC with ESPEasy integration as plugin _P119, without BSEC stuff.

Library with TVOC output

ESP board reads BME680 sensor data and sends it to the cloud

HE1040 Electronics design, project course. KTH Royal Institute of Technology.

A project demonstrating how to use some of the sensors from the RAK4631 full set.

This is an ESP8266 based MQTT client which measures indoor climate data via the Bosch BME680 sensor