Platforms

Looking for a cheap and easy-to-assemble oscilloscope? Here is a guide on how to make one using a Raspberry Pi Pico. f you’re into making electronics projects, it is only a matter of time before you realize how useful an oscilloscope can be. However, oscilloscopes can be prohibitively expensive for […]

If you’re using a Raspberry Pi Pico dev board, then you can use James Brown’s simple code to turn any pin into a capacitive touch sensor. While other touch-sensing technologies exist, capacitive touch sensing is by far the most popular today. Your smartphone uses a capacitive touchscreen, your laptop uses […]