Ventilation is the process of bringing fresh air into the alveoli and removing the stale air. It maintains the concentration gradient of carbon dioxide and oxygen between the alveoli and the blood in the capillaries

A ventilation controller powered by Arduino

EspVent is a project including a firmware for the Esp32 Microcontroller and an according hardware board in order to build a controller for a decentral ventilation system like my LIG Activar.

a ventilation project for a flat

An open source, efficient and powerful DIY mechanical ventilator based on Ambu Bag, Arduino, Stepper Motor, TB6600 driver and BMP280 pressure sensor

A microcontroller based Room Ventilation Control System, which uses a signal from a remote control to dynamically close and open ventilators.

Brink Renovent HR and Openhab integration

Flexible, Arduino Mega/Due/ESP8266/ESP32/STM32 based SmartHome controller with DMX-512 in/out, 1-Wire, Modbus, MQTT interfaces. OpenHab/HomeAssistant/ioBroker compatible.

ESPHome Tion Breezers control and monitoring