Arduino Ethernet R3 Shield with POE - P00098

0.00

Quick Overview:       10362
This Arduino Ethernet Shield has a standard RJ-45 connection, with an integrated line transformer and Power over Ethernet enabled. The Ethernet jack can also be used for power, did you know that? Check it out: Power over Ethernet, or PoE for short, is a system thatís designed to pass data and power, safely, over the same Cat5 cable

       

Can not execute query select * from `education_review` where `pid`='98' and `userid` =''