FIDI: CircuitPython Rapid Prototyping Board

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FIDI: CircuitPython Rapid Prototyping Board [Copy link]

 

The FIDI is a small development board that runs Adafruit CircuitPython and features 6 terminal connectors and a qwiic connector for rapid prototyping. The microcontroller is the ATSAMD21.

Although the FIDI only has 6 GPIOs, they can be configured as digital or analog IOs, SPI, I2C, UART, or a combination. Four of the GPIOs are available through terminal block connectors, allowing connections to be made using a simple screwdriver. The remaining two GPIOs are available on a 4-pin JST-SH connector, a configuration that is fully compatible with Sparkfun's qwiic connector system (also called STEMMA QT by Adafruit). This allows you to quickly test sensors and other circuits without any soldering.

Because it uses CircuitPython, writing code for the FIDI is very simple. Connect to your computer with a USB cable, and the FIDI will appear as a USB drive where you can drag and drop or edit python code.

The FIDI is open source hardware.

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Pin Diagram

soso

Looks very small.