ESP32 C3 SuperMini WiFi Bluetooth-Compatible Board SuperMini Development Board Development Board CORE Board for Arduino _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ ESP32-C3 Development Board ESP32 C3 SuperMini WiFi Bluetooth-Compatible Board Development Board CORE Board Compatible with Arduino _x000D_ Feature: _x000D_ 1. Powerful CPU Integration: Experience high performance with the ESP32-C3, a 32-bit RISC-V single-core processor that boasts up to 160 MHz. This development board is equipped with WiFi 802.11b/g/n protocols at 2.4GHz supporting Station mode, SoftAP mode, SoftAP+Station mode, and mixed mode, along with Bluetooth-Compatible 5.0, ensuring a robust connection for all your IoT projects. _x000D_ 2. Ultra-Low Power Consumption: Designed for efficiency, the supermini development board features an ultra-low power consumption with deep sleep power usage at approximately 43uA. Its compact size (22.52x18mm) makes it perfect for wearable devices and small projects, without compromising on performance. _x000D_ 3. Abundant On-Board Resources : The development board core board comes loaded with 400KB SRAM and 384KB ROM, including an in-built 4M flash, providing ample storage for your applications. The ESP32C3FN4 chip model ensures a powerful yet efficient performance for a wide range of applications. _x000D_ 4. Advanced Security Features: With the IoT board, security is a priority. It supports AES-128/256, hash encryption hardware accelerators, RSA, HMAC, digital signatures, and secure boot, offering reliable protection for your IoT solutions and safeguarding your data from potential threats. _x000D_ 5. Versatile Connectivity and Components : The dev board is designed with flexibility in mind, featuring 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), and 4xADC interfaces for extensive connectivity options. Its single-sided component layout with surface-mount design and an onboard blue LED on GPIO8 pin makes it highly adaptable for various development needs. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Specification: _x000D_ Origin: Mainland China _x000D_ Type: Module _x000D_ Condition: New _x000D_ Product size: 25.00x18.00x12.00mm _x000D_ Product size: 0.98x0.71x0.47inch _x000D_ _x000D_ Product description: _x000D_ ESP32 C3 SuperMini board is an IoT mini development board based on Espressif ESP32-C3 WiFi/Bluetooth-Compatibledual-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-Compatible5(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. _x000D_ _x000D_ _x000D_ 1. Powerful CPU: ESP32-C3, 32-bit RISC-V single-core processor, running at up to 160 MHz _x000D_ 2. WiFi: 802.11b/g/n protocol, 2.4GhHz, supports Station mode, SoftAP mode, SoftAP + Station mode, mixed mode _x000D_ 3. Bluetooth-Compatible : Bluetooth-Compatible 5.0 _x000D_ 4. Ultra-low power consumption: deep sleep power consumption is about 43uA _x000D_ 5. Rich board resources: 400KB SRAM, 384KB ROM built-in 4Mflash. _x000D_ 6. Chip model: ESP32C3FN4 _x000D_ 7. Ultra-small size: as small as a thumb (22.52x18mm) classic shape, suitable for wearable devices and small projects _x000D_ 8. Reliable security features: support AES-128/256, hash encryption hardware accelerator. RSA, HMAC, digital signature, secure boot _x000D_ 9. Rich interfaces: 1xl2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC _x000D_ 10. Single-sided components, surface mount design _x000D_ 11. Onboard LED blue light: GPIO8 pin _x000D_ _x000D_ _x000D_ _x000D_ Note: _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1