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ESP32-C3-DevKitM-1 Development Board (WiFi & BLE 5.0, 4MB Flash, RISC-V)

$15.50
SKU: DFR0807
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  • $15.00 3+ items
  • $14.80 5+ items
  • $14.30 10+ items
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    IntroductionSpecificationDocumentsShipping List

    Introduction

    Need a compact, powerful development board for WiFi & Bluetooth IoT projects? The ESP32-C3-DevKitM-1 combines a 160MHz RISC-V processor, 4MB flash, and dual wireless connectivity—perfect for prototyping smart devices quickly.


    RISC-V Core for Efficient IoT Development

    Powered by a 32-bit RISC-V processor (up to 160MHz), this board delivers high-performance computing while maintaining ultra-low power consumption. Ideal for battery-powered smart sensors and automation projects.


    Dual Wireless (WiFi 4 + Bluetooth 5.0 LE)

    Features 802.11 b/g/n WiFi and Bluetooth LE 5.0, enabling seamless wireless communication for home automation, wearables, and remote monitoring.


    4MB Flash for Complex Firmware

    Equipped with 4MB embedded flash, allowing ample storage for advanced applications without external memory.


    Breadboard-Friendly & Full GPIO Access

    All GPIO pins are broken out for easy prototyping with sensors, displays, and peripherals. Includes a Micro-USB port for programming and power.

    Interfaces of ESP32-C3-DevKitM-1 Development Board

    Interfaces of ESP32-C3-DevKitM-1


    Key Component Description
    ESP32-C3-MINI-1 ESP32-C3-MINI-1 is a general-purpose Wi-Fi and Bluetooth LE combo module that comes with a PCB antenna. At the core of this module is ESP32-C3FN4, a chip that has an embedded flash of 4 MB. Since flash is packaged in the ESP32-C3FN4 chip, rather than integrated into the module, ESP32-C3-MINI-1 has a smaller package size.
    5 V to 3.3 V LDO Power regulator that converts a 5 V supply into a 3.3 V output.
    5 V Power On LED Turns on when the USB power is connected to the board.
    I/O Connector All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board.
    Boot Button Download button. Holding down Boot and then pressing Reset initiates Firmware Download mode for downloading firmware through the serial port.
    Micro-USB Port USB interface. Power supply for the board as well as the communication interface between a computer and the ESP32-C3FN4 chip.
    Reset Button Press this button to restart the system.
    USB to UART Bridge Single USB-to-UART bridge chip provides transfer rates up to 3 Mbps.
    RGB LED Addressable RGB LED (WS2812), driven by GPIO8.


    Pin Header of ESP32-C3-DevKitM-1

    Pin Header of ESP32-C3-DevKitM-1

    Update Notice (May 20, 2025)

    The onboard module has been updated from ESP32-C3-MINI-1-XXH4 to ESP32-C3-MINI-1-MHN4X.

    We want to assure you that the core performance characteristics of the ESP32-C3-DevKitM-1 board remain largely consistent.

    Specification

  • MCU: ESP32-C3FN4 (RISC-V, 160MHz)
  • Memory: 384KB ROM, 400KB SRAM, 8KB RTC SRAM
  • Storage: 4MB SPI flash
  • Wireless: WiFi 4 (802.11 b/g/n), Bluetooth 5.0 LE
  • USB: Micro-USB (power & programming)
  • GPIO: All available pins accessible (except flash SPI)
  • Voltage: 3.0V–3.6V
  • Operating Temp: –40°C to 85°C

    • Documents

    Shipping List

  • ESP32-C3-DevKitM-1 Development Board ×1
    • Internet of Things - IoTIoT Projects
    Out Of Stock
    ESP32-C3-DevKitM-1 Development Board (WiFi & BLE 5.0, 4MB Flash, RISC-V)
    $34.90