
Waterproof Ultrasonic Distance Measuring Module
In order to measure the water level in my water butt I decided to try…
In order to measure the water level in my water butt I decided to try…
During my time with the Pi I’ve experimented with various devices and sensors. Here is…
Following on from my Ultrasonic Distance Measurement Using Python – Part 1 article I decided…
LEDs, buzzers and switches are the most common items people attempt to interface to their…