Temperature Control Module, RGB Light 3.3-5V Power Expansion B | Shop The World
From USA
NewShanrya
Temperature Control Module, RGB Light 3.3-5V Power Expansion Board for 4B 3B+ 3B
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Smart Adjustment: According to the CPU temperature, it can intelligently adjust the fan speed and actively dissipate heat