Espressif Systems ESP32-C3-DevKit-RUST-2 Development Kit

Espressif Systems ESP32-C3-DevKit-RUST-2 Development Kit is based on the ESP32-C3-MINI-1 general-purpose module with 4MB SPI flash. The Espressif Systems ESP32-C3-DevKit-RUST-2 integrates complete Wi-Fi^® and BLUETOOTH^® Low Energy (BLE) functions. The board also integrates onboard sensors and a Li-Ion battery charging circuit. The sensors and charging circuit enable portable and sensor-based applications without requiring external components. Allowing easy access to ESP32-C3 peripherals, most I/O pins are routed to pin headers on both sides of the board. Developers can connect external components using jumper wires or mount the ESP32-C3-DevKit-RUST-2 directly on a breadboard for rapid prototyping.

Features

Based on the ESP32-C3-MINI-1 general-purpose module featuring 4MB of SPI flash
Full Wi-Fi and BLE connectivity
Integrated onboard temperature and humidity sensor
Integrated onboard Li-Ion battery charging circuit
Allows easy access to ESP32-C3 peripherals
1x user LED

1x RGB LED
1x battery charging indicator LED
Reset button
Boot button
5V to 3.3V buck converter
Inertial measurement unit (IMU)
USB Type-C^® port

Applications

Internet of Things (IoT) sensor nodes
Portable and battery‑powered devices
Smart home and smart building devices
Wearable and motion‑tracking prototypes

Educational and training platforms
Rapid prototyping and proof‑of‑concept designs
BLE devices and beacons
General embedded and edge devices

Specifications

32-bit RISC-V single-core at 160MHz
Wi-FI IEEE 802.11 b/g/n 2.4GHz
BLE 5
400KB SRAM, 16KB for cache

384KB ROM
22x GPIOs, 3x SPI, 2x UART, I²C, I²S, RMT, LED PWM, USB serial/JTAG, GDMA, TWAI^®, and a 12-bit ADC

Required Equipment

ESP32-C3-DevKit-RUST-2
USB 2.0 cable (USB Type-C)
Computer running Windows^®, Linux, or macOS

Resources

Overview

Mechanical Drawing - Espressif Systems ESP32-C3-DevKit-RUST-2 Development Kit

Block Diagram

Pin Layout

公開: 2026-04-01 | 更新済み: 2026-04-06