Super Mini ESP32-C3 Development Board

The ESP32-C3 Mini is a mini IoT development board based on the Espressif ESP32C3 dual-mode WiFi/Bluetooth chip. The ESP32-C3 is a 32-bit RISC-V CPU with an FPU (Floating Point Unit) that provides powerful computing power. It has excellent RF performance and supports IEEE 802.11 b/g/n Wi-Fi and Bluetooth 5 (LE) protocols.

This board has an external antenna to improve the signal strength of wireless applications. It is also equipped with an interface with 11 digital inputs/outputs that can be used as PWM pins and 4 analog inputs/outputs that can be used as ADC bases. It supports four serial interfaces, UART, I2C and SPI, and there is also a small reset button and a bootloader mode button on the board.

Espressif ESP32C3 Board Application:

1. Internet of Things
2. Smart houses
3. industrial automation
4. Health Cares
5. Consumer electronics

ESP32-C3 Development Board Specifications:

1. Powerful CPU: ESP32-C3, 32-bit RISC-V single core processor, running at frequencies up to 160 MHz
2. WiFi: 802.11b/g/n protocol, 2.4GhHz, supports Station mode, SoftAP mode, SoftAP Station mode, hybrid mode
3. Bluetooth 5.0
4. Ultra-low power consumption: The power consumption of deep sleep is about 43 μA
5. Empire board resources: 400KB SRAM, 384KB ROM with built-in 4Mflash.
6. Chip model: ESP32C3FN4
7. Ultra small size: as small as your thumb (22.52x18mm) in a classic shape, suitable for portable devices and small projects
8. Reliable security features: Encryption hardware accelerator supporting AES-128/256, hashing, RSA, HMAC, digital signature and secure boot
9. Rich interfaces: 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC
10. Single-sided components, surface-mounted design
11. Blue light led on board: GPIO8 pin

Documents:

ESP32-C3 Mini Datasheet