Software framework for the development and testing of sensor coverage and real-time air target detection analysis.

OTA updates made slick and simple for everyone!

An advanced CO2 Monitor/Meter firmware for ESP32 with Android and iOS App for real time visualization and charting of air data, data logger, a variety of communication options (BLE, WIFI, MQTT, ESP-Now) and many supported sensors.

Reads and writes data (e.g. power, mode, fan status etc.) from/to a Mitsubishi Heavy Industries (MHI) air conditioner (AC) via SPI controlled by MQTT

AB protocol decoder for toshiba air conditioners

Erriez MH-Z19B and MH-Z19C CO2 sensor library for Arduino

This GitHub repository showcases a creative IoT project. It features an ESP8266 NodeMCU connected to a DHT11 sensor and a gas sensor, offering real-time environmental data on a beautifully designed webpage created with HTML and CSS. Explore the charming interface preview at https://onkar69483.github.io/SymbiAirQuality/.

Arduino-based WiFi/MQTT controller for wireless operation of a Mitsubishi Heavy Industries air conditioner through its serial CNS port

Measure temperature and humidity with the Sensiron SHT3x sensor.

Combination of air quality monitor & DCF77 clock.

Read data from a Mitsubishi Heavy Industries air conditioner and send the data via MQTT via ESP8266

Sensor mendeteksi ketinggian air jika air kurang dari 3cm maka mikrokontroller akan mengaktifkan relay untuk menghidupkan pompa dan mengisi penampung. Jika sensor ultrasonik mendeteksi ketinggian air lebih atau sama dengan 12cm mikrokontroller akan mematikan relay dan pompa. LCD akan menampilkan ketinggian yang terdeteksi.

Simple air quality monitor with CO2, temperature and humidity sensors. Based on MSP430 + Energia

W A R N I N G: This is a previous proof of concept of CanAirIO device firmware over a TTGO T-Display board, but now it is only a old reference. The last stable version of CanAirIO device already have support for this board and many features more. Please use the official CanAirIO Firmware instead of this firmware. https://github.com/kike-canaries…

ESP8266 Indoor Air Quality Monitor

MQTT Air quality (PM10, PM2.5) monitoring station

A C++ library for ESP8266 for load and parse data from DWD about pollen types in the air.

Detects air particulate matter (PM - pm1, pm2.5, pm10) concentrations and sends data to an MQTT server. An alternative firmware for ESP8266 devices like the NodeMCU board written for Arduino IDE and PlatformIO

This is our course homework. I create a physical simulation program to demonstrate the dynamics of human hair under the influence of air flow.