2 RFID Tags

hi so I had a request from a couple of people to ask whether I could do a video about using RFID sensors to create a puzzle where you have to place objects in the correct positions to activate a look so that's what I'm gonna do in this video so what I've got here is I've got four cheap RF ID senses which are all wired through this kind of rat's nest with wires to an Arduino here at the bottom and then I've got a 12-volt mag lock which is being controlled by this little Reed a hit so I'll say the puzzle in action to start with just a shout hello so what I do is just secure my mag block to start with and then I've got four of these little RF ID tags and what I'm going to do is I'm just going to line up the tags with the correct sensor so just put the numbers on them just so I could actually check myself and as I place this last time okay the puzzle completes and the mag lock releases cont