MifareRC522 USB to TTL Serial RFID Card Reader Module Wireless Chargers 0MP SIM Card Quantity: Dual

0MP SIM Card Quantity: Dual SIM Cards Thickness: Ultra Slim(<9mm) Recording Definition: 1080P Display Color: Color Display Size: 6

5 x LED Light (Red + Yellow + Blue / each 5 pcs)

1/3" sensor size

Wired method: Wired terminal Packing List 1 x Module

4g / 5G WiFi supports IEEE 802

MifareRC522 USB to TTL Serial RFID Card Reader Module Wireless Chargers 0MP SIM Card Quantity: DualForm Color Green + Multicolored Model N A Quantity 1 DX. PCM. Model. AttributeModel. Unit Material PCB Frequency 13. 56MHz Working Voltage 3. 3 DX. PCM. Model. AttributeModel. Unit Working Current 13~26 DX. PCM. Model. AttributeModel. Unit Effective Range 0~65mm English Manual Spec Yes Download Link http: pan. baidu. com s 1dDwDllR Other Features Memory capacity: 1024; Partition: 16sectorts 64 byte; Reading Writing distance: 0~65mm Packing List 1 x