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The DFRduino Uno V3.0 from DFRobot is an Arduino Uno-compatible board ideal for learning how to code and making cool projects!
It is a simple microcontroller board fully compatible with Arduino UNO R3 and Arduino IDE open-source development environment. An Arduino board can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux).
This board features the ATmega16U2 programmed as a USB-to-serial converter. An added bonus is that our DFRduino is still using the DIP package AVR Chip. You can remove it to update or reprogram the chip's firmware, or even place it on a finished, more compact project.
The cool thing about our new DFRduino microcontroller is that the headers use different colours to feature I/O ports of different types:
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