The ESP32-WROOM-C3 is an advanced microcontroller from Espressif Systems, offering both Wi-Fi and Bluetooth LE connectivity. Based on the RISC-V architecture, it provides higher performance and lower power consumption compared to other models in the ESP32 series, making it ideal for IoT and other wireless communication projects.
Key Features
RISC-V single-core processor running at up to 160 MHz
Built-in Wi-Fi (802.11 b/g/n) and Bluetooth Low Energy (BLE)
22 GPIO pins, including support for ADC, PWM, UART, SPI, I2C, and more
Integrated 4MB Flash memory
Low power consumption with multiple sleep modes
Supports secure boot, encryption, and TLS/SSL protocols for secure communication
Compatible with ESP-IDF and Arduino IDE for development
How to Set Up the ESP32-WROOM-C3
Follow these steps to get started with the ESP32-WROOM-C3 development board:
Install the necessary drivers for the ESP32-WROOM-C3 on your computer.
Download and install the Arduino IDE or use another compatible development environment (ESP-IDF).
Add the ESP32 board package to the Arduino IDE.
Connect the ESP32-WROOM-C3 to your computer using a USB cable.
Select the correct board and port in the IDE and upload your first program.
Applications of the ESP32-WROOM-C3
The ESP32-WROOM-C3 is versatile and can be used in various applications, including:
Smart home devices (e.g., smart lights, door locks, thermostats)
Wireless sensor networks (e.g., temperature, humidity, or motion sensors)
Wearable devices with Bluetooth LE capabilities
Remote control systems
Bluetooth Low Energy communication with smartphones and other devices
Example Projects
Here are some example projects you can build with the ESP32-WROOM-C3:
