.png)
ESP32-C3 Pro Mini WiFi Development Board
ESP32-C3 Pro Mini WiFi Development Board
The ESP32-C3 Pro Mini WiFi Development Board is an IoT mini development board based on the Espressif ESP32-C3 WiFi/Bluetooth dual-mode chip. It features a 32-bit RISC-V CPU capable of performing 32-bit single-precision operations and possesses powerful computing capabilities. It boasts excellent RF performance and supports IEEE 802.11 b/g/n WiFi and Bluetooth 5 (LE) protocols. It is equipped with rich interfaces, including 11 digital I/O available as PWM pins and 4 analog I/O available as ADC pins. It supports four serial interfaces: UART, I2C, and SPI. There is also a small reset button and a bootloader mode button on the PCB.
With built-in WiFi and Bluetooth Low Energy (BLE) support, it is a powerful and economical solution for IoT projects, smart devices, and wireless systems. Offering high performance despite its small size, this board is ideal for both professional developers and maker projects.
Application Areas
- Smart Home systems
- IoT sensor projects (temperature, humidity, gas, etc.)
- Wireless data collection systems
- Industrial automation prototypes
- Wearable technologies
- Drone & Robotics Projects
Specifications
- Supply Voltage: 5V Type-C
- Processor: ESP32-C3
- 400Kb SRAM
- 384Kb ROM
- 4M Flash
- WiFi: 802.11b/g/n protocol, 2.4GHz
- Bluetooth: Bluetooth 5.0
- Ultra-low power consumption: Approximately 43uA power consumption in deep sleep
- Interface: 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC
- Size: 24x12.5mm
- Weight: approximately 3.63g
Pinout
