WiFi Bluetooth Development Board with ESP32-C3FH4 Chip Module for IoT Projects

ESP32-C3 PRO MINI is an IoT mini 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 an FPU, supporting 32-bit single-precision floating-point operations. It offers 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 strength. It features a compact, single-sided surface-mount design. It provides 11 digital I/O pins (supporting PWM) and 4 analog I/O pins (supporting ADC). It supports UART, I²C, and SPI interfaces. A reset button and a bootloader button are included on the board. Specifications: - CPU: ESP32-C3, 32-bit RISC-V single-core, 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 LE - Power consumption: Deep-sleep current ~43 µA - Memory: 400 KB SRAM, 384 KB ROM, built-in 4 MB flash - Security: AES-128/256, SHA, RSA, HMAC, cryptographic hardware accelerator, secure boot - Interfaces: 1× I²C, 1× SPI, 2× UART, 11× GPIO (PWM-capable), 4× ADC - Onboard LED: Blue LED connected to GPIO8 - Material: PCB - Package includes: 1× Mini development board, 2× pin headers (random colors; no color selection available) - Note: Other accessories are not included.