The ESP32-DevKitI2C-RGB is a development board based on the ESP32 series of microcontrollers, which are widely used in IoT (Internet of Things) and embedded applications. Developed by Mondo Electronics with the casing in mind, which gives the board a profesional look and is intended for end-user applications. The ESP32-DevKitI2C-RGB offers a convenient platform for prototyping, testing, and developing applications leveraging the capabilities of the ESP32 chip. Applications include home automation for end users, Home Assistant for android and Apple Home integration.

Key features of the ESP32-DevKitI2C-RGB include:

ESP32 Microcontroller: The board is powered by the ESP32 microcontroller, which integrates a dual-core processor, Wi-Fi connectivity, Bluetooth Low Energy (BLE), and a rich set of peripherals. The dual-core CPU allows for efficient multitasking and simultaneous operation of multiple tasks.

Integrated Connectivity: The ESP32-DevKitI2C-RGB comes with built-in Wi-Fi and BLE connectivity, enabling seamless communication with other devices and networks. This makes it well-suited for IoT applications where wireless connectivity is essential.

The 0.1" pitch connector allows for easy sensor expansion. 
Available and tested sensors:
- STS30/31 I2C Temperature sensor https://sensirion.com/products/catalog/STS31-DIS
- SHT30/31/35 I2C RH/T sensor https://sensirion.com/products/catalog/SHT31-DIS-B
- SHT40/41 I2C RH/T sensor https://sensirion.com/products/catalog/SHT41A-BD1B
- SGP40/41 I2C VOC and NOx sensor https://sensirion.com/products/catalog/SGP41
- SCD30 I2C CO2 sensor https://sensirion.com/products/catalog/SCD30
- SCD40/41/42 CO2 sensor https://sensirion.com/products/catalog/SCD41

Development Environment: The ESP32-DevKit-I2C is compatible with the Arduino IDE, ESP-IDF (Espressif IoT Development Framework), and other popular development environments. This allows developers to leverage existing libraries, examples, and tools to streamline the development process. This DevKit is ready to use with ESPHome or Tasmota open source firmware as a sensor node in Home Assistant or Apple Home.

Compact Form Factor: The board features a compact form factor with headers for easy connection to external components and expansion boards. This makes it suitable for both prototyping and integration into final products.

USB-to-Serial Converter: The ESP32-DevKit-I2C includes an onboard USB-to-serial converter from FTDI ([FT231XQ](https://ftdichip.com/products/ft231xq/)), which simplifies the process of programming and debugging the ESP32 chip via a USB connection.

Power Options: The board can be powered via USB-A or an external power supply without the need for a cable, providing flexibility for different usage scenarios.

Overall, the ESP32-DevKitC offers a powerful and versatile platform for developing IoT and embedded applications, with features such as integrated connectivity, a rich peripheral set, and compatibility with popular development environments.