I ask for help to insert the Keypad library i2c on the arduino nano 33, I tried but it gives me this error.I think there is a problem with enabling the Mbed os architecture to use wire.h pins.

A keypad is one of the most commonly used input devices in microprocessor applications. In a standard keypad wired as an X-Y switch matrix, normally-open switches connect a row to a column when ...

Hi, my assumption is that Ringbuffer.h is supposed to be part of the arduino core. Perhaps this is missing in later version of arduino ide (I'm using 2:1.0.5). I would very much like to use this ...

Most of us have had a sibling that would sneak into our room to swipe a transistor, play your guitar or just mess with your stuff in general. Now there’s a way to be immediately alerted when said ...