Fasizi XIAO ESP32C3 Tiny MCU Board with Wi-Fi and BLE for Wearable Smart Equipment IoT Controlling Scenarios, Tiny Machine Learning

• Flexible MCU Board: Incorporate the ESP32-C3 32-bit RISC-V chip, operating up to 160 MHz, mounted multiple development ports, supported by Ar,duino / CircuitPython.
• Outstanding RF performance: Implement complete Wi-Fi functions and Bluetooth Low Energy, while supporting communication over 100m with a U.FL antenna
• Rich Interface: There are 11 digital I/O pins that can be used as PWM pins and 4 analog I/O pins that can be used as ADC pins. It supports UART, IIC, and SPI serial communication ports, including IIS (Internet Information Services).
• Thumb size: 21 x 17.8mm overall dimensions, portable and lightweight.
• Low Power Consumption The lowest power consumption is 44μA (deep sleep mode), with four working modes available. Supports battery charging, ideal for various wearable scenarios and wireless IoT applications.

Features: The XIAO ESP32C3 features a highly integrated ESP32-C3 chip based on a 32-bit RISC-V chip processor with a four-stage pipeline running at up to 160 MHz. The board features a highly integrated ESP32-C3 SoC. The chip features a complete 2.4 GHz Wi-Fi subsystem, which means it supports Station Mode, SoftAP and Station Mode, and Promiscuous Mode for multiple Wi-Fi applications. It operates in an ultra-low power state and also supports Bluetooth 5 and Bluetooth Mesh. The chip features 400 KB of SRAM and 4 MB of Flash, allowing for more programming space and offering more possibilities for IoT control scenarios. The board rightfully retains the classic thumb-sized form factor design and elegant single-sided component assembly. Meanwhile, it has been equipped with a battery charging chip and integrated circuit to enhance its carrying capacity. This board comes with an external antenna to increase signal strength for wireless applications. There are 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 UART, IIC, and SPI serial communication ports, including IIS (Internet Information Services). With its small and exquisite hardware design and powerful onboard chip, programming by Ar,duino, it offers more possibilities for wearable and portable devices or other applications. Specification: Model name: XIAO ESP32C3 Memory capacity: 4 MB CPU clock speed: 160 MHz Memory: 400 KB of SRAM and 4 MB of Flash Connectivity technology: Wi-Fi Size: 21 x 17.8mm Weight: 10g Package Includes: 1 x XIAO ESP32 C3 1 x Antenna 2 x 7-pin connectors