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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
VCC4 interface
so not for use with 5V logic
The GSM-GPRS Shield is configured and controlled via its UART using simple AT commands
The accuracy and detection distance can be adjusted using the onboard poteniometer
Video resolution: 640*480
RFID Tag Mifare (13.56 MHz) propeller VCC4 interfaceMifare One RFID Tag (13. 56MHz) is widely used in electronic locks or customer identification as well as other systems where a small and easy to carry tag is desired. The tag can be read by almost any 13. 56MHz RFID NFC reader that can handle Mifare cards. Application Ideas Access Control System Identification Object Tracking Specifications Operating Frequency: 13. 56 MHz Physical Size: 3. 5cm*2. 8cm Thicness: 6. mm Storage Temperature: 30 C to +75 C
US$ 89.00
US$ 89.00
US$ 89.00
US$ 89.00
US$ 89.00
US$ 89.00
US$ 89.00
US$ 89.00
US$ 89.00
US$ 89.00
