ESP32-C3-DevKitC-02 Development Board with WiFi/Bluetooth LE | 4MB Flash (Discontinued)
Discontinued
This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for specification and documents.
Introduction
Jumpstart wireless IoT projects with this feature-packed ESP32-C3 development board. Combining dual-band WiFi (2.4GHz) and Bluetooth LE 5.0, this breadboard-ready microcontroller delivers ultra-low power consumption (3.0-3.6V) with 160MHz RISC-V core performance – perfect for smart home devices, wearables, and industrial sensors.
Wireless Connectivity Made Simple
The ESP32-C3-WROOM-02 module provides complete RF stack integration, supporting both station and AP modes for flexible network topologies. With PCB antenna and -40°C to 85°C operating range, it reliably handles harsh environments.
Optimized for Rapid Prototyping
All 21 GPIO pins (including 6x 12-bit ADC channels) are broken out to standard 2.54mm headers. The USB-to-UART bridge (3Mbps) enables one-click programming via Micro-USB port, while the built-in RGB LED offers visual debugging.
Future-Proof RISC-V Architecture
Powered by a 32-bit RISC-V core, this board outperforms traditional ARM chips with 400KB SRAM + 384KB ROM, handling complex edge computing tasks. The 4MB SPI flash provides ample storage for OTA updates.
Interfaces of ESP32-C3-DevKitC-02 Development Board
Pin Header of ESP32-C3-DevKitC-02 Development Board