SparkFun RFID Reader ID-3LA (125 kHz) ID Hair Care The pins are spaced by

The pins are spaced by just about 0

the AT42QT1010 keeps the output line high

SparkFun’s minimal design approach to Arduino

A standard 3-pin power and control cable is attached and all hardware listed below is included

Eliminate awkward photos taken at arms length

SparkFun RFID Reader ID-3LA (125 kHz) ID Hair Care The pins are spaced byRFID (radio frequency identification) is the wireless non contact use of radio frequency electromagnetic fields, for the purposes of identifying and tracking tags attached to objects. This is the ID 3LA, a very simple to use RFID reader module from ID Innovations. The only holdups are the 2mm pin spacing and you will need an external antenna. Power the module, hold up a 125kHz card, and get a serial string output containing the unique ID of the card.