He set up an Arduino Uno to count the pulses using edge detection. This allowed for a reliable count which would serve as the timebase for a simple 24-hour clock.

Despite this limitation, the Arduino remains one of the best boards to buy, especially for educators teaching electronics and self-taught hobbyists getting into electronics for the first time.

Arduino real-time alerts To set up triggers and notifications in Arduino Cloud, you need to follow a few simple steps.

He further explains that, with the Arduino Uno, you can remove the reference capacitor from the circuit, and simply use the stray capacitance present in the board and microcontroller, which can be ...