Miuzei Basic Starter Kit - It has all consumable component are often used. Compatible with Arduino and Raspberry Pi, it can almost meet all your needs. (Without Microcontroller Board) Breadboard ...

Allows you to measure absolute & relative distance and send it to MQTT. It also provides HomeAssistant sensor autodiscovery. This project was inspired by WaterLevelSensorMQTT. The meter has to know ...