ESP32-C3 Mini Development Board with WiFi and Bluetooth

ESP32-C3 Mini Development Board is an IoT development board based on the ESP32-C3 Wi-Fi/Bluetooth dual-mode chip. The ESP32-C3 features a 32-bit RISC-V single-core processor with FPU support for 32-bit single-precision operations, operating up to 160 MHz. It delivers strong RF performance and supports IEEE 802.11 b/g/n Wi-Fi and Bluetooth 5 (LE). The board includes a ceramic antenna and an IPEX antenna connector to improve wireless signal performance. It features a compact, single-sided surface-mount design. It provides 11 digital I/O pins (supporting PWM) and 4 analog input pins (supporting ADC), along with interfaces including UART, I²C, and SPI. A reset button and a bootloader button are included on-board. This board is designed for low-power IoT and wearable applications. Specifications: CPU: ESP32-C3, 32-bit RISC-V single-core processor, up to 160 MHz Wi-Fi: 802.11 b/g/n, 2.4 GHz; supports Station, SoftAP, SoftAP+Station, and mixed modes Bluetooth: Bluetooth 5.0 Power consumption: Deep-sleep current ~43 µA Memory: 400 KB SRAM, 384 KB ROM, built-in 4 MB Flash Chip model: ESP32-C3FN4 Security: Hardware-accelerated AES-128/256, SHA, RSA, HMAC, digital signature, and secure boot Interfaces: 1× I²C, 1× SPI, 2× UART, 11× GPIO (PWM-capable), 4× ADC On-board LED: Blue LED connected to GPIO8 Color: Blue Material: PCB Package Includes: 1 × ESP32-C3 Mini Development Board 2 × Pin headers (assorted colors)