Felix

1 Project 2 Followers 1 Following

An ESP8266 with a CO2 sensor measure the indoor air quality and remind to ventilate the room, useful IoT-WiFi-device, e.g. corona at school

CO2 Measuring Device for Determining Air Quality (Covid-19)

2.7K

An IoT device that can help watch the water level of your cistern.

Measurement Of A Cistern Volume With An Ultrasonic Sensor

1.7K