I’d like to share what I’ve done with the group. I’ve had the xEM chip implanted in my left hand but I didn’t really have a use for it; I just wanted to do it.
I did a little research into RFID entry for cars and saw a few videos about it, so I thought I’d give it a go. I’m not really that into programming, so I decided to use a relay system and a spare key I had for my car.
So far, I’ve installed a reader into the boot of my car, with more readers being installed later for locking/unlocking.
Here is a video link of my progress so far: https://youtu.be/Un7CqTUrGZE (video was filmed to explain it to my family).
Happy to hear anyone’s questions or ideas on improving the setup.