Aundhegrtt -C3 FH4 Chip Module Onboard PRO Development Board WiFi Bluetooth Functionality

It comes with a ceramic antenna and antenna base to enhance signal strength for wireless applications. It also has a small and delicate form factor combined with a single-sided mount design. It is equipped with a wealth of interfaces, with 11 digital I/ OS that can be used as PWM pins and 4 analog I/ OS that can be used as ADC pins. Powerful CPU: -C3, 32-bit RISC-V single-core processor, running up to 160 MHz; WiFi: 802.11b/g protocol, 2.4GhHz, support Station mode, SoftAP mode, SoftAP+Station mode, hybrid mode Bluetooth: Bluetooth 5.0; Ultra-low power consumption: deep sleep power consumption of about 43μA Rich board resources: 400KB , 384KB ROM built-in 4Mflash. Chip model: ESP32C3FN4 Ultra-small size: As small as the thumb (22.52x18mm) classic shape, suitable for wearables and small projects; Reliable security features: Encryption hardware accelerators that support AES-128/256, hashing, , HMAC, digital signatures, and secure startup Rich interface: 1xI2C, 1xSPI, 2xUART, 11xGPIO(PWM), 4xADC Single-sided components, mount design Onboard LED light: GPIO8 pin It supports four serial interfaces: UART, and SPI. The board also has a small reset button and a boot loader mode button. Combined with the above features, the ESP32C3SuperMini is positioned as a high-performance, low-power, cost-effective iot development board for low-power iot applications and wireless wearable applications.