This is the Sensirion SHT3X library for Arduino allowing you to communicate with a sensor of the SHT3X family over I²C. Click here to learn more about the Sensirion SHT3X sensor family. Not all ...

The two SCD41 sensors we want to connect have an I2C address of 0x62, which cannot be changed. Therefore, to communicate with both sensors from the micro controller, we will use a separate I2C bus for ...

[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 ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

In the world of electronics and microcontrollers, optimizing resources is a paramount concern. Enter the I2C protocol, a two-wire communication protocol that has revolutionized device interaction.

The I2C (Inter-Integrated Circuit) bus is a synchronous serial communication protocol that allows multiple electronic components (sensors, displays, memories, etc.) to be connected within the same ...

In this tutorial, we'll guide you through interfacing an Arduino with an ultrasonic sensor to measure distance and show it on the Serial monitor. We'll start by explaining how to interface the ...

Displaying data on an LCD is one of the most common tasks in Arduino projects. Traditionally, we connected LCDs using many wires, but with I2C LCD modules, the same task becomes simpler, cleaner, and ...