This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...
This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...
A low-power ultrasonic flow-sensing module from ScioSense brings multi-year battery life to industrial and consumer ...
If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED to alert the user when it is time to water a potted ...