<p>ESP32C3SuperMini is an IoT mini development board based on the EspressifESP32-C3 WiFi\/Bluetooth dual-mode chip. ESP32-C3 is a 32-bit RISC-VCPU, including FPU (Floating Point Unit), which can perform 32-bit single-precision operations: it has powerful computing capabilities.</p> <p>It has excellent RF performance supporting IEEE 802.11 b\/g WiFi and Bluetooth 5 (LE) protocols. The board comes with an external antenna to enhance signal strength for wireless applications.</p> <p>It also features a small, sophisticated form factor combined with a single-sided mount design.</p> <p>It is equipped with rich interfaces, with 11 digital I\/0s that can be used as PWM pins and 4 analog 1\/0s that can be used as ADC pins. It supports four serial interfaces including UART, 12C and SPI. There's also a small reset button and a bootloader mode button on the board.</p> <p>Powerful CPU: ESP32-C3, 32-bit RISC-V single-core processor running at up to 160MHz</p> <p>WiFi: 802.11b\/g protocol, 2.4GhHz</p> <p>Bluetooth:Bluetooth 5.0</p> <p>Ultra-low power consumption: Deep sleep power consumption is about 43A</p> <p>Rich board resources: 400KBSRAM, 384KBROM</p> <p>Built-in 4Mflash</p> <p>Chip model: ESP32C3FN4</p> <p>Classic extra small size: as small as thumb</p> <p>Form factor for wearables and small projects</p> <p>Rich interfaces: 1x12C, 1xSPI, 2xUART, 11xGPI0(PWM), 4xADC</p> <p>Single-sided component, mount design</p> <p>Onboard LED blue light: GPI08 pin</p> <p>Colour:As Shown</p> <p>Material:plastic</p> <p>Package Contents:</p> <p>1 x ESP32-C3 development board(pin header not soldered)</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>