To link a standard 16×2 LCD directly with the microcontroller, for instance Arduino, you would need atleast 6 I/O pins to talk to the LCD. However, if you use an LCD module with I2C interface, you ...

This articles describes how you can use I2C (TWI) communication ... sensor so we won’t have to do any data conversion from analog to digital. video presentation of the working Arduino projects Every ...

To get ready, he made a breakout board for 32-channel analog multiplexer device he wants to use. He put the project out on Hackaday.io and also has a video tutorial you can see below. There are ...

You can, of course, buy I2C ADC chips and modules, but when you’ve already got a microcontroller that has ADC peripherals on board, why bother? [Pawel] wired up a tremendously simple circuit ...

Implementation is easy.” – A second I2C bus: Your address clashes resolved For more details and full specifications of the Arduino Prestissimo Uno+ development board jump over to the official ...