ESP32-C3 WROOM Development Board

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Description The ESP32-C3 WROOM Development Board is an entry-level development board based on ESP32-C3-WROOM-02, a general-purpose module with 4MB SPI flash. This board integrates complete WiFi and Bluetooth LE functions. The Espressif ESP32-C3 is the next version of the popular ESP32 Bluetooth® and WiFi enabled module. This module features a single core, RISC-V-based processor with WiFi and Bluetooth LE 5.0 radios built into the SoC. The module features a PCB antenna and castellated plated pins for surface-mount soldering. This variation has 4 MB of on-board SPI flash and is the 85 °C temperature tolerant version. Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-C3-DevKitC-02 on a breadboard. Other features include a boot button, reset button, and an addressable RGB LED. Features ESP32-C3-WROOM-02 Module with 4 MB SPI Flash Bluetooth LE: Bluetooth 5, Bluetooth mesh WiFi IEEE 802.11 b/g/n-compliant ESP32-C3 embedded, 32-bit RISC-V single-coreprocessor, up to 160 MHz 384 KB ROM 400 KB SRAM (16 KB for cache) 8 KB SRAM in RTC 4 MB SPI flash 5V to 3.3V LDO 5V Power Status LED All Available I/O Broken Out in Pin Headers Boot Button Reset Button MicroUSB Connector (Power and Programming) USB to UART Bridge Addressable RGB LED (GPIO8) Documents Getting Started Guide Hardware Reference Hardware Revision Tracker Related Documents Show more