You are often faced with the problem that an I2C device doesn't seem to work. Or you have a sketch, a sensor for it, but it doesn't work. This is where the scanner can help. If the I2C device is ...

Ce projet est une minuterie/compte à rebours avancé et un métronome basé sur Arduino (testé sur Nano, compatible avec d'autres AVR). Il utilise un encodeur rotatif avec bouton poussoir pour ...

[Johngineer] found himself in need of an I2C sniffer, but didn’t have one available. Necessity is the mother of invention, so he put together this I2C sniffer sketch for Arduino. The arduino will ...

The Arduino is a powerful platform for interfacing with the real world, but it isn’t without limits. One of those hard limits, even for the Arduino MEGA, is a finite number of pins that the ...