• Wholesale UNO R32 Dev Board with 4MB Flash
  • Wholesale UNO R32 Dev Board with 4MB Flash
  • Wholesale UNO R32 Dev Board with 4MB Flash
  • Wholesale UNO R32 Dev Board with 4MB Flash
  • Wholesale UNO R32 Dev Board with 4MB Flash
  • Wholesale UNO R32 Dev Board with 4MB Flash
  • Wholesale UNO R32 Dev Board with 4MB Flash
  • Wholesale UNO R32 Dev Board with 4MB Flash
  • Wholesale UNO R32 Dev Board with 4MB Flash
  • Wholesale UNO R32 Dev Board with 4MB Flash

Wholesale UNO R32 Dev Board with 4MB Flash

No.MR-280 MR-280-NEW
This compact D1 R32 development board features a powerful dual-core processor with integrated wireless connectivity and 4MB of Flash memory. Designed with a standard UNO-compatible layout, it includes an onboard USB-to-TTL converter for easy programming and debugging. An ideal solution for IoT applications, smart home automation, and versatile DIY electronics projects requiring stable wireless performance.
product specification:
D1 R32 MicroUSB
D1 R32 TYPE-C USB

Description

  • DC 5V–12V power input
  • 1 analog input (max. 3.2V input)
  • 1 Micro USB connection
  • We focus on three core product categories to meet diverse market demands:

     

    1、Passive Components: We offer a comprehensive range of resistors, capacitors, inductors, and connectors, backed by stable stock and competitive pricing to support your continuous production needs.

     

    2、Integrated Circuits (ICs) & Microcontrollers: Our portfolio features high-performance chips, including the ESP32 series, MCUs, and logic ICs. All components are sourced from authorized distributors to ensure guaranteed quality and authenticity.

     

    3、PCB & PCBA Solutions: We provide complete supply chain support for printed circuit boards, ranging from prototype fabrication to mass production assembly, serving the IoT, consumer electronics, and industrial sectors.

     

    Quality & Service Commitment
    At Muren Technology, we prioritize authenticity and traceability. Every batch undergoes strict quality inspection with full lot traceability and customs declaration support. Whether you require samples, small-batch trials, or large-volume orders, our professional team ensures accurate delivery and long-term stable cooperation.

     

CONTACT US

If you have any queries, get in touch today! Don't hesitate. We try to take the extra step for our customer satisfaction.
Name
Email*
Message
Verification Code*
Verification Code
Leave a message
Name
Email*
Message
Verification Code*
Verification Code