IO Expansion HAT for Raspberry Pi 4B/3B+

SKU: DFR0566

598.00 LE

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In stock


This IO Expansion HAT from DFRobot is the perfect companion for yourRaspberry Pi 4B andRaspberry Pi 3B+! It leads out all of the IO ports onRaspberry Pi including digital port, analog port, PWM, I2C, UART, SPI, and IIS. Besides that, the HAT is totally compatible withDFRobot Gravity Series, which frees users from complicated connection work and enables them to just concentrate on their projects building.

Raspberry PiGPIO pins work with a maximum logic level of 3.3V. Besides the sensorandmoduleof 3.3V power supply, the product also supports:

  • Sensor and module with 5V power supply and 3.3V level
  • PWM external power supply (6~12V)
  • Controlling multiple servos

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