ESP32-C3 SuperMini WiFi and Bluetooth Development Board

Description:

ESP32 C3 SuperMini board is an IoT mini development board based on Espressif ESP32-C3 WiFi/Bluetooth-Compatible dual-mode chip. ESP32-C3 is a 32-bit RISC-V CPU that contains FPU (floating point unit) for 32-bit single-precision operations and has powerful computing power. It has excellent RF performance and supports IEEE 802.11b/g/n WiFi and Bluetooth-Compatible 5(LE) protocols. The board is equipped with an external antenna to enhance the signal strength of wireless applications. It also has a small and exquisite appearance and a single-sided surface mount design. Equipped with rich interfaces, it has 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. The board also has a small reset button and a bootloader mode button. Combining the above features, ESP32C3SuperMini is positioned as a high-performance, low-power, cost-effective IoT mini development board suitable for low-power IoT applications and wireless wearable applications.

Specifications:

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

2. WiFi: 802.11b/g/n protocol, 2.4GhHz, supports Station mode, SoftAP mode, SoftAP + Station mode, mixed mode

3. Bluetooth-Compatible: Bluetooth V5.0

4. Ultra-low power consumption: deep sleep power consumption is about 43uA

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

6. Chip model: ESP32C3FN4

7. Ultra-small size: as small as a thumb (22.52x18mm) classic shape, suitable for wearable devices and small projects

8. Reliable security features: support AES-128/256, hash encryption hardware accelerator. RSA, HMAC, digital signature, secure boot

9. Rich interfaces: 1xl2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC

10. Single-sided components, surface mount design

11. Onboard LED blue light: GPIO8 pin