Month: June 2024

Arduinos are fairly limited when it comes to connecting things to them. Anything that needs more than 5V (or 3.3V depending on the board) is a no no. And it’s not just voltage you need to worry about. Even if the voltage is OK you still need to care about the amount of current the … Read more

Using short presses and long presses together adds versatility and gives extra function to a single button switch. No longer are you restricted to pressed or not pressed. No. Now you have pressed a bit, pressed for a bit more. This guide follows on from the previous post about timing a button switch press and … Read more