• Wholesale-Prototype Expansion Board with Mini Breadboard for R3 Layout Microcontrollers
  • Wholesale-Prototype Expansion Board with Mini Breadboard for R3 Layout Microcontrollers
  • Wholesale-Prototype Expansion Board with Mini Breadboard for R3 Layout Microcontrollers
  • Wholesale-Prototype Expansion Board with Mini Breadboard for R3 Layout Microcontrollers
  • Wholesale-Prototype Expansion Board with Mini Breadboard for R3 Layout Microcontrollers
  • Wholesale-Prototype Expansion Board with Mini Breadboard for R3 Layout Microcontrollers
  • Wholesale-Prototype Expansion Board with Mini Breadboard for R3 Layout Microcontrollers
  • Wholesale-Prototype Expansion Board with Mini Breadboard for R3 Layout Microcontrollers

Wholesale-Prototype Expansion Board with Mini Breadboard for R3 Layout Microcontrollers

No.MR-206
Prototype shield for R3 layout boards with mini breadboard. Features LEDs, buttons, and all I/O pins. Perfect for soldering & DIY projects.

Description

This prototype expansion board is designed for R3 layout microcontroller boards, featuring a built-in mini breadboard for easy circuit prototyping without soldering. It provides access to all digital, analog, and power pins, along with two pre-installed LEDs and push buttons for quick I/O testing. Ideal for electronics learning, project development, and DIY creations, it helps you build neat and stable circuits efficiently.


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.
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