ESP32-C3 SuperMini Development Board – WiFi + Bluetooth BLE | Ultra-Compact RISC-V ESP32 Board for IoT

An ultra-compact and powerful ESP32-C3 SuperMini development board featuring WiFi and Bluetooth Low Energy (BLE) connectivity. Built on a modern RISC-V 32-bit processor, this board delivers excellent performance in a tiny form factor, making it ideal for space-constrained IoT and embedded projects.

Fully compatible with Arduino IDE and ESP-IDF, the ESP32-C3 SuperMini is perfect for wireless applications, smart devices, and low-power systems.

Key features

• ESP32-C3 microcontroller (RISC-V architecture)
• WiFi (2.4GHz) connectivity
• Bluetooth 5 BLE support
• Ultra-compact SuperMini form factor
• Low power consumption for battery-powered projects
• Multiple GPIO, ADC, PWM interfaces
• USB interface for programming and power

Why choose ESP32-C3 SuperMini?

This board offers the power of ESP32 in a much smaller size, making it perfect for compact builds where space matters. It also provides improved security and efficiency compared to older ESP8266 modules.

Pinout & connectivity

• USB – Power and programming
• 3.3V – Power output
• GND – Ground
• GPIO pins – Digital input/output
• ADC pins – Analog input
• UART / SPI / I²C – Communication interfaces

Specifications

Common applications

• IoT and smart home devices
• Wireless sensor nodes
• Bluetooth-enabled applications
• Wearable electronics
• Compact embedded systems
• Arduino and ESP32 projects

Note: This board operates at 3.3V logic levels. Ensure compatibility with external modules and sensors.