ESP32 C3 SuperMini Development Board ESP32-C3 WiFi Bluetooth Module For Arduino

Description

Introducing the ESP32 C3 SuperMini Development Board – a compact powerhouse that brings Wi‑Fi, Bluetooth, and RISC‑V performance to every Arduino‑compatible project. Designed for makers, engineers, and hobbyists, this tiny board packs the full capabilities of the ESP32‑C3 chip into a sleek, breadboard‑friendly form factor, making rapid prototyping and IoT deployments faster and more reliable than ever.

Key Highlights

• Ultra‑compact 18 mm × 30 mm SuperMini footprint – fits perfectly on any breadboard or PCB.
• Dual‑mode connectivity: 2.4 GHz Wi‑Fi (802.11 b/g/n) and Bluetooth 5.0 LE.
• RISC‑V single‑core processor (up to 160 MHz) with low‑power sleep modes.
• Compatible with the Arduino IDE, ESP‑IDF, PlatformIO, and MicroPython.
• Integrated USB‑C interface for power, programming, and serial debugging.
• On‑board 4 MB SPI flash and 2 MB PSRAM for ample storage and fast data handling.
• Rich I/O: 22 GPIO pins, PWM, ADC (12‑bit), DAC, UART, SPI, I²C, and touch‑sensor pins.
• Secure boot and flash encryption for robust IoT security.

Why Choose the ESP32 C3 SuperMini?

This development board is engineered for projects that demand both size efficiency and high performance. Whether you’re building smart home devices, wearables, sensor nodes, or AI‑enabled edge applications, the ESP32‑C3 SuperMini delivers reliable wireless connectivity, low power consumption, and a flexible development environment—all in a board that’s easy to integrate.

Compatibility & Development

• Fully supported in the Arduino IDE with a simple board manager install.
• Native support for ESP‑IDF (Espressif IoT Development Framework) for advanced projects.
• Works seamlessly with PlatformIO, MicroPython, and Lua (NodeMCU).
• Plug‑and‑play with popular prototyping platforms: Breadboards, ESP‑Now, and MQTT brokers.

Technical Specifications

• Processor: RISC‑V single‑core, up to 160 MHz
• Flash Memory: 4 MB SPI flash
• RAM: 2 MB PSRAM
• Wi‑Fi: 802.11 b/g/n, up to 150 Mbps
• Bluetooth: Bluetooth 5.0 LE
• Operating Voltage: 3.0 V – 3.6 V
• Power Consumption: Deep‑sleep < 5 µA, Light‑sleep < 0.8 mA
• I/O Pins: 22 multi‑function GPIO
• USB Interface: USB‑C, 5 V/500 mA power supply
• Dimensions: 18 mm × 30 mm
• Operating Temperature: -40 °C to 85 °C

Perfect For

• IoT sensors and gateways
• Wearable electronics
• Smart home automation
• Robotics and drones
• Edge AI inference with TensorFlow Lite
• Educational kits and rapid prototyping

Upgrade your development workflow with the ESP32 C3 SuperMini Development Board – the tiny, powerful, and secure solution that brings Wi‑Fi and Bluetooth connectivity to every Arduino project.