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Shipping list

1* IC core module

1* RFID development board

1* USB line

1* 12864 LCD screen

Module Characteristic

Size: 6 * 4 cm

Products chip: RC522

Working current: 13 26mA/ DC 3.3V

Idle current: 10-13mA/ DC 3.3V

Dormancy current: <80uA

The peak current: <30mA

Operating frequency: 13.56MHz

Read range: 0 ~ 60mm (Mifare1 card)

Interface: SPI

Data transmission rate: the maximum 10Mbit/s

Support card type: S50, S70, UltraLight, Pro, Desfire

Operating temperature: 20- -80 degrees

Storage temperature: -40 - 85 degrees

Humidity: relative humidity: 5% - 95%

Board Characteristic

Base size: 18 *12. 5 cm

Serial communication: USB to serial function (PL-2303), convenient notebook users

Power supply: USB, DC2.1 power seat (5V)

Function: network box interface, microcontroller IO pin and 5V/3.3V pin

Key features: 1 reset, 16 ordinary button (keyboard)

LED indicator: the power indicator light and ordinary LED

Other: relay, buzzer

Core module support

1, ID low frequency module 125KHz

2, IC high frequency module 13.56MHz

3, UHF ultra high frequency module 900MHz

Characteristic

1 The main control core use STC89LE52RC, instruction and development environment (KEIL) is fully compatible with the traditional 51 SCM.

2 Platform contains low frequency ID, high frequency IC, super frequency UHF reader module. Frequency: 125KHz, 13.56MHz, 860-960MHz, ISO/IEC, ISO/IEC18000 support agreement: 15693, ISO/IEC14443

3 Core mould using standard pin plug type design, board, core board plug replacement, convenient for users to design their own control panel, easy to two times the development and scientific innovation and competition, and is convenient for subsequent maintenance and upgrade

4 Development platform integrated LCD12864 display module, keyboard control, relay, a buzzer and other peripherals, rich in resources utility board resource rich interface, domestic type design, more suitable for our use.

5 Onboard USB port circuit, convenient notebook computer users without the use of serial and USB download program and debugging, also support the 5V switch power supply, USB power supply.

6 Leads all IO port, convenient for users to add their own sensors or module.

7 The bee supporting network box and embedded gateway, ZigBee, RFID, Bluetooth, WIFI, any Internet of things platform for data transmission. Strong universality