Product Information

ESP32-C3 SuperMini

The ESP32-C3 SuperMini is a compact development board designed for IoT applications, built on the Espressif ESP32-C3 WiFi/Bluetooth dual mode chip. It features a 32-bit RISC-V CPU and supports IEEE 802.11 b/g/n WiFi and Bluetooth 5 (LE) protocols. The board comes with an external antenna to enhance wireless signal strength and has a compact, single surface mount design. It offers a variety of peripheral interfaces such as UART, SPI, I2C, I2S, PWM, GPIO, and ADC, allowing it to connect to a wide range of sensors and actuators.Additionally, it comes with on-board components such as a USB-to-serial converter, a reset button, and a boot button, making it easy to program and debug.

The ESP32-C3 SuperMini is positioned as a high-performance, low-power, and cost-effective development board, ideal for low-power IoT and wireless wearable applications.

Product 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 4GhHz. supports Station mode, SoftAP mode, SoftAP+Station mode, hybrid mode 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 (22.5 x 18mm) in a classic shape, suitable for wearable devices and small projects
• Reliable security features: Encryption hardware accelerato supporting AES-128/256, hashing, RSA, HMAC, digital signature and secure boot
• Rich interfaces: 1xl2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC
• Single sided components, surface mount design
• On board LED blue light: GPIO8 pin

External Power Supply

If external power supply is required, simply connect the external power supply+level to the 5V position and connect the GND to the negative pole. (Supports 3.3-6V power supply).Remember that when connecting to an external power source, USB cannot be connected,and only one can be selected between USB and external power supply.

Package Includes

1pcs ESP32-C3 SuperMini Wi-Fi Bluetooth Development Board

Please Note

Please be careful not to short-circuit the positive and negative electrodes during welding,which may burn out the battery and equipment.