Gravity: I2C RGB LED Button Module

1. Example Code for Arduino-Read Button Status

This article offers a comprehensive guide on reading button status with Arduino, including hardware and software setup, wiring instructions, and sample code for detecting button actions using an RGB LED.

2. Example Code for Arduino-Control RGB LED Color

The article presents a comprehensive guide on controlling RGB LED colors with Arduino, featuring hardware and software preparation, wiring instructions, and sample code to display conventional and random colors.

3. Example Code for Arduino-Control RGB LED Brightness

In this sample, we will learn how to control the brightness of RGB LED and the hardware connection remains. The LED color is set to blue so that we can focus on brightness changes.

4. Example Code for Arduino-Control Breathing Light

This article introduces an Arduino project that combines reading button status and controlling an RGB LED to create a breathing light effect, offering practical learning for electronics enthusiasts.

5. Example Code for Arduino-Interrupt Function

The article provides example code for utilizing Arduino's interrupt function with a button module as an I2C slave, focusing on the interactive communication mode enabled by the INT pin.

6. Example Code for Arduino-Point Counter

This guide offers step-by-step instructions and example code for creating a point counter using an Arduino, OLED display, and button modules, providing an excellent starting point for beginners in electronics.

7. Example Code for Arduino-Button Cascading

Designed with I2C, multiple modules are allowed to be cascaded without occupying additional ports. In this sample, six button modules will be cascaded and controlled independently without affecting each other.