The Sanctuary

Technology => DIY => Topic started by: Vulture on October 20, 2014, 08:52:20 pm

Title: RFID Reader Modification
Post by: Vulture on October 20, 2014, 08:52:20 pm

I have a few old RFID readers and I want to make it so that when an RFID tag is read, it simply lights up an LED.

How would I accomplish this?