This is the LED cooling fan GPIO expansion board for Raspberry Pi. By this product , you can use the fan for Raspberry Pi which does not take up GPIO pins , so that it won't influence your development testing on Raspberry Pi. What's more , it has the cool back light.
The fan use the active heat dissipation , better than passive model. It can make the working Raspberry Pi cool down about 10-20 degree .
1. Compatible with all Raspberry Pi pins, clear pin marks on the PCB, making GPIO functions at a glance
2. The GPIO is completely extend out, and the heat dissipation does not affect the development and use.
3. There are switches to control the cooling fan and LED. It is recommended to always open when using Raspberry Pi 4
4. Specially increase the height between the fan and the chip, expand the negative pressure area, and make better heat dissipation.
5. Take the active cooling installation method, the heat dissipation effect is better than passive way.
6. Cooling down the temperature of working Raspberry Pi by about 10-20 degrees
1. Voltage : DC 5V
2. Current : 0.2A
3. Size : 65 x 56 x 9 mm approx
4. Weight : 30g approx
5. Use for : Fit for Raspberry Pi 4B/3B+/3B/3A+
1 * LED GPIO Cooling Fan Expansion Board
Delivery Time: 2-6 working days
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
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