ESP32C3 SuperMini is an IoT mini development board built around the ESP32C3 WiFi/Bluetooth dual mode chip. The ESP32C3 is a 32bit RISCV CPU with an FPU that enables 32bit floating point operations, delivering solid computing power for edge tasks. Key features and benefits Compact singlemount design Small, refined enclosure that fits easily into tight enclosures and compact projects. Singlemount design for simple integration into enclosures and carriers. Rich I/O and flexible peripherals 11 digital I/Os that can be used as PWM pins for precise control of motors, LEDs, and actuators. 4 analog I/Os that can be used as ADC pins for reading sensors. Four serial interfaces: UART, I2C, SPI, and a fourth serial interface for versatile communications. Robust wireless performance Supports IEEE 802.11 b/g WiFi and Bluetooth 5 (LE) for reliable wireless connectivity. Comes with an external antenna to boost signal strength in wireless applications. Ready for firmware management Includes a reset button and a boot loader mode button on the board for convenient firmware updates and recovery. Performance and compatibility Based on the ESP32C3 32bit RISCV core with an FPU, enabling efficient processing for IoT tasks. Designed to deliver dependable performance in a compact package, suitable for a wide range of projects that require WiFi and Bluetooth connectivity. Typical applications Wireless sensor and data collection nodes Use the ADC inputs to read environmental sensors (temperature, humidity, light, gas, etc.) and transmit data over WiFi or Bluetooth. Home automation and smart devices Control devices via PWM outputs for lighting or motor control, with local processing and cloud connectivity. Edge computing and prototyping Deploy small edge applications that require reliable wireless connectivity, multiple serial interfaces, and realtime control. BLE proximity and beacons Utilize Bluetooth Low Energy features for presence detection, asset tracking, or proximitybased actions. Small robotics and actuation Use PWM capable digital pins for motor control and ADC inputs for sensor feedback in compact robotic projects. The ESP32C3 SuperMini provides a compact, capable platform with a balanced mix of processing power, wireless options, and flexible I/O. It is suited for developers and makers who need a compact, versatile ESP32C3 based board with reliable WiFi and Bluetooth connectivity, multiple serial interfaces, and a straightforward form factor.