Arduino Communication and Control: I2C Protocol and Bluetooth

Did you know that I2C is also known as a Two-Wire Interface? This course addresses the I2C protocol and everything you need to know about employing it in Arduino projects. We also look into Arduino control using a Bluetooth module and an Android application. The first section of the course covers the I2C protocol's functions and applications. After that, we go over its benefits and drawbacks.

Next, you'll discover the operation of the I2C bus, including the start and the stop conditions. After that, we explain the correct connection between the SDA and SCL wires to Arduino pins. The Arduino Wire library I2C functions, such as Wire. Begin and Wire. Read, and the enslaver and slave Arduino programming processes are then covered. Following that, you can look at a practical example: the procedures for designing an Arduino to DS1307 Time and Data module circuit.

The course's last section teaches how to construct a simple and small circuit linking a few components, such as an LED, a resistor, an HC 05 Bluetooth module, and an Android device to create an Arduino Bluetooth. You will learn the proper pin connections between Arduino and Bluetooth and the schematics. Finally, we explain the code to control an LED using the Bluetooth module and your smartphone. This course will equip you with fresh Arduino competencies. Enrol right away!