The product is available in our warehouse. You can place the order and you will receive it according to the shipping method.
On Demand products are items that we bring to our customers through an order.
So place a normal order and we will ask for them to our suppliers, and will ship to you in just one shipment to save costs. The period may vary from 1 to 3 weeks. When the order is complete, we will ship it to you!.
Currently, there is no stock, but we will receive it soon. You can buy it and we will ship the order as soon as it comes back available (normally from 1 to 3 weeks).
Orders that include an On Demand or Back Order item will be shipped when they are available again in one shipment. This means the order will take from 1 to 3 weeks to be shipped once the order is placed You will be notified when adding a backorder product in the cart. If you want to receive first the items in-stock, please, place two different orders separating the in-stock and On Demand or Back Order items.
This product is only available for search (tutorials, schematics...). They can not be purchased.
Teensy USB Development Board
Warning: Last items in stock!
Availability date: 0000-00-00
RFID RFID/NFC S50 Card Reader
* Required fields
For projects where you just want to use RFID 13.56MHz tags or cards, this nicely packaged RFID reader may be more desirable than our RFID/NFC shield or breakout. The nice thing about this reader is that its packaged in plastic, has an LED and buzzer to indicate when a card is read, and spits out the 4-byte card ID over the PS/2 cable as if it were a keyboard. It cannot read or write the contents of the card, its only good for reading the permanent 4-byte ID burned into each13.56 MHz tag.
Nearly all microcontrollers have existing PS/2 keyboard examples that would work fine with this reader. For Ardiuno users, we tried out PJRC's PS2_Keyboard library with great success - just check the 'simple text' example for which pins you can connect to on your 'duino (on an Uno we used digital pins 2 and 3)..We suggest our PS/2 adapter cable to make the wiring easy. Bring any of our RFID/NFC tags close to the reader top and watch as the ID number is 'typed' out into the serial monitor. The ID number is typed out in base 10 (that is, normal decimal)
Please remember this reader cannot read or write the EEPROM contents of the card, its only good for reading the permanent 4-byte ID burned into each RFID/NFC tag. This means its good for identifying one card from another, but not for storing data onto the cards. Its also not guaranteed to work with anything other than classic RFID/NFC S50 tags. If you want to read/write to the EEPROM inside the tag, or use other kinds of 13.56 MHz tags check out our PN532 based breakout and shield!