PoE HAT (C): Difference between revisions
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==Overview== | ==Overview== | ||
The''' PoE HAT (C) ''' is a''' Power over Ethernet (PoE+) expansion board''' designed specifically for''' Raspberry Pi 3B+ and 4B''' . When used with''' 802.3af/at ''' compliant power sourcing equipment (such as PoE switches or routers), it delivers ''' both network connectivity and power supply''' through a single Ethernet cable, eliminating the need for an additional power adapter and simplifying cabling for IoT, cluster, and industrial deployments. | The''' PoE HAT (C) ''' is a''' Power over Ethernet (PoE+) expansion board''' designed specifically for''' Raspberry Pi 3B+ and 4B''' . When used with''' 802.3af/at ''' compliant power sourcing equipment (such as PoE switches or routers), it delivers ''' both network connectivity and power supply''' through a single Ethernet cable, eliminating the need for an additional power adapter and simplifying cabling for IoT, cluster, and industrial deployments. | ||