PoE HAT (C): Difference between revisions
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* Onboard '''high-speed active cooling fan '''for better heat dissipation.（Fan switchEN for auto running on powerup, DIS for disabling the fan） | * Onboard '''high-speed active cooling fan '''for better heat dissipation.（Fan switchEN for auto running on powerup, DIS for disabling the fan） | ||
* Onboard MP8676 Buck Chip:Incorporates Original Voltage Buck Chip Providing Up To 4.5A Output For Raspberry Pi And USB-A Port | * Onboard MP8676 Buck Chip:Incorporates Original Voltage Buck Chip Providing Up To 4.5A Output For Raspberry Pi And USB-A Port | ||
* Based on standard''' Raspberry Pi 40-pin GPIO interface''', compatible with '''Raspberry Pi 3B+/4B'''; stackable pass-through design supports mounting '''additional HATs''' | |||
* Supports '''PoE power over Ethernet''', compliant with IEEE 802.3af/at PoE/PoE+ network standards | |||
* Adopts fully isolated switch mode power supply (SMPS) | |||
* Onboard original MP8676 buck chip, providing up to''' 4.5A '''total output for Raspberry Pi mainboard and USB-A port | |||
* Onboard USB Type-A interface: ensures stable power supply for Raspberry Pi while supplying power for additional external devices, with 5V 4A maximum output (power only, no data transmission) | |||
* Onboard 2-pin 12V header with 12V 2A maximum output (2.54mm Dupont) | |||
* Equipped with high-speed active cooling fan for better heat dissipation (Fan switch: EN for auto running on powerup, DIS for disabling the fan) | |||
* Please note: 25W maximum combined output power for 12V pin header and 5V USB-A port | |||
==Examples== | ==Examples== | ||