Why do the vast majority of these seem to either block off the 40pin header or convert it to female header that’s incompatible with further hats? And why are they full sized, despite having minimal circuitry on them? I can appreciate the ones that build in a cooling system, but that doesn’t need to block off all the pins that aren’t being used by the hat.
It seems like all this could be accomplished with a small board that doesn’t interfere with everything else one intends to do with a Pi or Pi-clone. In fact, I’m surprised at the lack of built-in POE Pi boards out there.
So is this an inline plug that has a 5v pigtail? I’d be interested in a link if you’ve seen one for sale?
https://www.aliexpress.us/item/2251832636186707.html
They are called PoE injectors
That is a power over an ethernet cable, it is not the Power over Ethernet.
If you plug one end of that into your power source, and the other into into some random device unknowingly you’re probably gonna blow it up.
Thanks for the link. I’ve only ever seen the input side of POE injectors as all the devices were set up for receiving POE natively. This looks like it would work.
No problem! I love wired security cams, so I have a bunch of these sets to power camera’s. Try to jam that thugs! Just an old raspberry pi + network switch and a bunch of PoE powered cameras. Very cheap, very secure
