The ESP32-C3 Super Mini Development Board is a compact wireless microcontroller board built around the ESP32-C3FN4 chip. It is designed for developers and learners for WiFi and Bluetooth capability in the smallest possible board size without giving up essential peripheral access.
Unlike larger ESP32 variants, this low-cost microcontroller board uses a single-core 32-bit processor instead of the dual-core architecture according esp32 devkit v4 module. at 160 MHz and is more than capable of handling sensor reading, wireless communication, and protocol processing for most embedded applications. The board design keeps the footprint minimal while retaining GPIO access for I2C, SPI, UART, and ADC connections.
The esp32 c3 mini module carries 4MB of flash memory and 400KB of SRAM, which is adequate for running web servers, BLE peripherals, and sensor data pipelines. The esp32 wifi module functionality supports 2.4 GHz 802.11 b/g/n WiFi, while the Bluetooth 5.0 LE radio handles short-range device pairing and data exchange.
Powering and programming is done through Super Mini Development Board, which connects to the internal USB-to-serial bridge. The wide voltage input range of 3.3V to 6V gives flexibility for different power source choices in field-deployed projects. Available on StemVolt, this board is a practical choice for microcontroller learners who need a low-footprint wireless board for compact project builds.
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Features:
- The ESP32-C3 Super Mini Development Board integrates WiFi and Bluetooth on chip
- 4MB flash storage supports firmware, file system, and over-the-air update partitions
- Micro USB interface handles both programming and 5V power input through a single cable connection
- Operating range of -40 to +85 degrees Celsius makes this board suitable for temperature-variable
Pin Diagram of ESP32 C3 Board:
Technical Specifications:
 Applications:
- ESP32 C3 Super Mini Development Board used for WiFi IoT sensor node
- BLE proximity beacon project uses esp32 c3 super mini for indoor positioning
- College IoT project uses esp32 c3 mini module for MQTT data logger
- Smart home automation uses esp32 wifi module for relay and sensor control
- Educational microcontroller projects practical wireless board for building IoT projects
Package Includes:
- 1 × ESP32-C3 Super Mini Development Board
Sunil Agrawal –
Fully satisfied purchase
Deepak Vyas –
Super mini development board for embedded applications with compact size and reliable performance
Ripudaman Singh –
Received this ESP32 C3 super mini board in a well sealed box, delivered in 3 days and expert guidance helped during my engineering project.
Nitin Chouhan –
Product as shown
Amjad Khan –
Integrated WiFi and bluetooth work smoothly, and no external programmer is required for easy setup and development