The I2C protocol involves using two lines to send and receive data: a serial clock pin (SCL) that the Arduino Controller board pulses at a regular interval, and a serial data pin (SDA) over …

Jul 17, 2024 · In this tutorial we will control the built-in LED of an Arduino Nano Every from another Arduino Nano Every. To do so, we will connect both boards using a wired …

Oct 7, 2025 · We will walk through the concept of I2C, and how it relates to the Qwiic ecosystem. You'll learn what Qwiic is, as well as how to set it up and get started making your own Qwiic …

Dec 2, 2025 · Complete guide for the Modulino Movement 6-axis IMU sensor module and programming with Arduino and MicroPython.

Dec 2, 2025 · The Modulino Knob is fully compatible with the Arduino IDE and the official Modulino library. The following examples showcase how to read rotational input, detect button …

Aug 5, 2025 · Due to the hardware design and various architectural differences, the I2C pins are located in different places. The pin map just below highlights the default pins, as well as …

Learn Basic knowledge about principles and techniques behind the Arduino ecosystem.

Apr 3, 2023 · A library for driving LiquidCrystal displays (LCD) by using the I2C bus and an PCF8574 I2C adapter. This library uses the original Wire library for communication.

Dec 2, 2025 · Complete guide for the Modulino Buttons and programming with Arduino and MicroPython.

Oct 8, 2025 · Browse through hundreds of tutorials, datasheets, guides and other technical documentation to get started with Arduino products.