Whatever, been playing with those POE powered sensors, small box, yesterday and 2day was the turn for a CO sensor.
Using a MQ-7 sensor, small boxes arrived, could finally put something together:
Anyways, this is NOT for 48 V POE but for B8:27:EB:0A:2C:43 type:0x800 len:0x40192.168.178.82:1082 -> 192.168.178.73:1082 UDP TTL:128 TOS:0x0 ID:46078 IpLen:20 DgmLen:33 Len: 5 33 39 30 0D 0A 390..
Food pizza! The smell of molten lead... I am still alive...
PS you have to think of a MAC addres for this thing, it is a #define in the code. I keep making my own MACs.