10 Fluid Level Sensors and how to use them ( Arduino, ESP32, ESP8266)

Measuring levels of liquids is a common problem. Where I live, it is probably more the water level of the coffee machine, in rural areas the level of a water tank, and in the industry the level of chemical substances. There are many different ways to get this job done. If you stick around, I will show you ten different sensors and, as usual, we will learn some new tricks. Sensors that react on fluid level thresholds Sensors that measure the fluid level Sensors that have to be mounted inside and sensors that are mounted outside the tanks Sensors for the top and for the bottom of the tanks And, as usual, you get some background info on the sensor interfaces I am a proud Patreon of GreatScott , ElectroBOOM , Electronoobs , EEVblog , and others. Links: VL53L1X TOF sensor (4m) : VL53L0X TOF sensor (2m) : Ultrasonic Sensor (7m) : Threaded pressure sensors 30psi) : h