RFID (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. Note: The new ID-3LA is essentially the same as the ID-2, but has a lower voltage input. Important: The ID-3LA requires an external antenna to function. For more information, please refer to the datasheet. https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2013-06-07 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2016-11-25 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2016-11-28 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2016-11-29 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2016-12-09 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2016-12-13 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2017-11-10 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2017-11-13 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2017-11-24 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2017-11-28 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2018-05-05 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2018-11-21 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2018-11-27 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2022-02-21 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2025-04-02 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2025-04-04 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2025-04-11 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2025-04-14 https://elecena.pl/product/4107671/rfid-reader-id-3la-125-khz 2025-04-16