ESP32-C3 SuperMini is a mini development board based on the ESP32-C3 WiFi/Bluetooth dual-mode chip.

ESP32 C3 is a 32-bit RISC-V CPU that includes an FPU (floating point unit) and can perform 32-bit single precision operations with powerful computing power. It has excellent RF performance and supports IEEE 802.11 b/g/n WiFi and Bluetooth 5 (LE) protocol.

ESP32-C3 development board comes with an external antenna to enhance the signal strength of wireless applications. It also has a compact and exquisite appearance combined with a single-sided surface mount design.

ESP32C3 equipped with rich interfaces, including 11 digital I/Os that can be used as PWM pins and 4 analog I/Os that can be used as ADC pins. It supports four serial interfaces: UART, I2C, and SPI. There is also a small reset button and a boot loader mode button on the board.

Parameters:

Powerful CPU: ESP32-C3, 32-bit RISC-V single core processor, running at frequencies up to 160 MHz

WiFi: 802.11b/g/n protocol, 2.4GHz, supports Station mode, SoftAP mode, SoftAP+Station mode, hybrid mode

Bluetooth: Bluetooth 5.0

Ultra low power consumption: Deep sleep power consumption is about 43% μ A

Rich board resources: 400KB SRAM, 384KB ROM with built-in 4Mflash.

Chip model: ESP32C3FN4

Ultra small size: as small as the thumb (22.52x18mm), classic shape suitable for wearable devices and small projects

Reliable security features: Encryption hardware accelerator that supports AES-128/256, hashing, RSA, HMAC, digital signatures, and secure boot

Rich interfaces: 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC

Single sided components and surface mount design

On board LED blue light: GPIO8 pin

Support Software Development：-C/C++/ESP-IDF-VSCODE/MICROPHYTHON

Package：4pcs ESP32-C3 Development Board ESP32 Supermini Development Board