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Ships within 48 hours · Estimated delivery Oct 28 - Nov 2
Tie-point 170
the IRQ line and the I2C lines
With AlwaysLocate™ technology
For communicating with the shield
Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)
RC522 RFID Kit MFRC522 13.56 Mhz With S50 Tag/card Button Shield Tie-point 17013. 56MHz RFID module RC522 RFID Reader Writer module with RFID TAG S50 Fudan Card Key SPI Read Write for Uno R3 Mega2560 The MF522 AN module adopts MFRC522 original reader circuit chip design, easy to use, low cost, suitable for equipment development, development of advanced applications such reader users, the need for RF card terminal design production of the user. This module can be loaded directly into a variety of readers molds. Module uses
US$ 478.12
US$ 558.00
