DFROBOT Raspberry Pi IO Expansion HAT Online
DFROBOT Raspberry Pi IO Expansion HAT Online
DFROBOT Raspberry Pi IO Expansion HAT Online
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DFROBOT Raspberry Pi IO Expansion HAT

SKU: SBC2039

ā‚¹ 1,299.99

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DFROBOT Raspberry Pi IO Expansion HATā‚¹ 1,299.99
Ask AI about this product
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This IO Expansion HAT from DFRobot is the perfect companion for your Raspberry Pi 4B and Raspberry Pi 3B+! It leads out all of the IO ports on Raspberry Pi including digital port, analog port, PWM, I2C, UART, SPI, and IIS.

Besides that, the HAT is totally compatible with DFRobot Gravity Series, which frees users from complicated connection work and enables them to just concentrate on their projects building.

Raspberry Pi GPIO pins work with a maximum logic level of 3.3V. Besides the sensor and module of 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

Specifications

  • Operating Voltage: 5V
  • PWM Port External Power: 6-12V
  • Sensor Interface External Power: 3.3V
  • Dimension: 65 X 56 mm / 2.56" X2.20ā€

More information can be found atĀ Product wiki

Which Raspberry Pi models are supported by the IO Expansion HAT?
It supports Raspberry Pi 4B and 3B+ and is compatible with DFRobot Gravity Series.
What IO interfaces does this HAT expose and what power options are available?
It exposes digital, analog, PWM, I2C, UART, SPI and IIS ports. It uses 3.3V logic and supports 6-12V external power for PWM and 3.3V sensor power.
Is there a warranty for this product?
Warranty details are not specified here; please refer to the seller policy.
What is the delivery or shipping process for this item?
Delivery options and times depend on the seller and shipping method; check the listing at checkout for precise estimates.
What is the returns policy for this item?
Returns and refunds depend on the seller; review the return terms in the listing.
A
Admin
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Description
Ask AI about this product
Open in ChatGPT Open in Claude Open in Gemini

This IO Expansion HAT from DFRobot is the perfect companion for your Raspberry Pi 4B and Raspberry Pi 3B+! It leads out all of the IO ports on Raspberry Pi including digital port, analog port, PWM, I2C, UART, SPI, and IIS.

Besides that, the HAT is totally compatible with DFRobot Gravity Series, which frees users from complicated connection work and enables them to just concentrate on their projects building.

Raspberry Pi GPIO pins work with a maximum logic level of 3.3V. Besides the sensor and module of 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

Specifications

  • Operating Voltage: 5V
  • PWM Port External Power: 6-12V
  • Sensor Interface External Power: 3.3V
  • Dimension: 65 X 56 mm / 2.56" X2.20ā€

More information can be found atĀ Product wiki

FAQ
Which Raspberry Pi models are supported by the IO Expansion HAT?
It supports Raspberry Pi 4B and 3B+ and is compatible with DFRobot Gravity Series.
What IO interfaces does this HAT expose and what power options are available?
It exposes digital, analog, PWM, I2C, UART, SPI and IIS ports. It uses 3.3V logic and supports 6-12V external power for PWM and 3.3V sensor power.
Is there a warranty for this product?
Warranty details are not specified here; please refer to the seller policy.
What is the delivery or shipping process for this item?
Delivery options and times depend on the seller and shipping method; check the listing at checkout for precise estimates.
What is the returns policy for this item?
Returns and refunds depend on the seller; review the return terms in the listing.
Reviews
Forum
A
Admin
Welcome to the discussion thread for DFROBOT Raspberry Pi IO Expansion HAT
Feel free to ask questions, share tips or report issues.
Add Post

For more discussion Click Here

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Discover More In:

Raspberry Pi ā†’ Raspberry Pi Boards, Kits & HATs ā†’

Category: View all Single Board Computers

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