Overview
This document provides detailed specifications for the Espressif ESP32-C3-WROOM-02 and ESP32-C3-WROOM-02U modules. These modules are designed for robust wireless connectivity, integrating 2.4 GHz Wi-Fi (802.11b/g/n) and Bluetooth 5 capabilities.
Powered by the ESP32-C3 series SoC, featuring a RISC-V single-core microprocessor, these modules offer high performance and a rich set of peripherals suitable for a wide range of applications.
Key Features
- 2.4 GHz Wi-Fi (802.11b/g/n) and Bluetooth 5 connectivity
- RISC-V single-core microprocessor up to 160 MHz
- Up to 16 MB of SPI flash memory
- Up to 15 GPIOs for flexible interfacing
- On-board PCB antenna (ESP32-C3-WROOM-02) or external antenna connector (ESP32-C3-WROOM-02U)
- Wide range of peripherals including UART, SPI, I2C, and more
Applications
- Smart Home devices
- Industrial Automation
- Health Care systems
- Consumer Electronics
- Smart Agriculture
- POS Machines
- Service Robots
- Audio Devices
- IoT Sensor Hubs and Data Loggers
Further Information
For comprehensive details, including electrical characteristics, RF performance, and hardware design guidelines, please refer to the full datasheet available on the Espressif website.
