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RPi Uno HAT : Arduino Extension for Raspberry-Pi


Arduino extension for Raspberry-Pi

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21,11 € tax incl.


Have a UNO on the top of your Raspberry-Pi

This RPI-UNO-HAT is produced by Watterott and is an extension for Raspberry-Pi. The HAT (similar to the RPi Shield Bridge) has an ATmega328 microcontroller, which allows you to use your Arduino shield on a Raspberry-Pi.  

This card is delivered as a kit with SMD components already welded on the card. You will need a few minutes to weld the Arduino and GPIO connectors on the card (connectors included).

Raspberry-Pi not included


  • Atmel AVR ATmega328 with an Arduino compatible boot-loader (optiboot)
  • Raspberry Pi connected via I2C bus and serial port (UART) on the microcontroller via level-shifter (logic level converter)
  • Ability to program the microcontroller (AVR) via the Raspberry-Pi.
  • Arduino R3 connector for Arduino shield connection
  • Additional 3.3V LDO voltage regulator for Arduino shields
  • Optional input for 7-36V power supply for Raspberry Pi and RPi-UNO-HAT (Murata OKI-78SR-5)

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