Difference between DFRduino UNO and Arduino Uno USB Microcontroller

Help & Support Robot Parts
1

Hi all,

When I look at the specs of the 2 products, they look similar.

Can somebody help me understand the difference?

Thank’s all

Fred

2

Thank you for your fast answer.

Fred

3

“Arduino” is open source, meaning they allow and encourage other manufacturers to use their board designs to make their own versions of their boards. The DFRduino Uno is essentially a clone of the Arduino Uno made by DFRobot.