Feature:

1. Low Current Safety: This GPIO expansion board operates at just 0.20A, ensuring safe power supply while supporting models like fit for RasPi 4B, 3B+, 3B, and 3A+.
2. Efficient Cooling Design: Featuring dual cooling fans, active cooling setup, this board provides superior thermal management compared to passive cooling, maintaining optimal performance.
3. Versatile Independent Control: Equipped with independently controllable fans and LED light, this GPIO expansion board module offers effective cooling and illumination for your device.
4. Easy Development Access: Clearly labeled GPIO pins facilitate secondary development, with all pins easily accessible without compromising the cooling efficiency.
5. Stylish and Functional: The GPIO expansion board's attractive design enhances both the appearance and cooling performance of your device, making it a practical and dependable accessory.


Specification:

Item Type: GPIO Expansion Board
Material: PCB
Current: 0.20A
Compatibility: Fit for RasPi 4B, 3B+, 3B, 3A+


Package List:

1 x GPIO Expansion Board
1 x Screw Accessory Pack

  



 

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