|
Models |
Voltage |
Interface |
|
ICM111A - T(M141) |
5V |
TTL |
|
ICM111A - W(M142) |
5V |
WG34 |
|
ICM111A - R(M217) |
5V |
RS232 |
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ICM111
Basic Introduction
ICM111 series module is a 13.56MHz read and write card module, which conforms to the ISO/IEC14443A international standard. It supports obtaining the physical card numbers of Mifare, Ultralight and NTAG2xx cards, and also supports reading and writing Mifare card sector data.This series of modules provides a variety of interface options and adopts an integrated antenna design, which integrates small size, ease of use and reliability. Can be customized according to customer requirements, widely used in access control systems, school management, community management, membership management, asset management, anti-counterfeiting control and other fields.
Product Features
◇ Antenna integrated, easy to install；
◇ Adopt non-contact communication chip, stable performance and good compatibility；
◇ support get UID of ISO/IEC14443A card；
◇ support read and write content of Mifare sector；
Product Type Connection PIN Pin Definition Technical Parameter Download
|
Pin No. |
Name |
Description |
|
1 |
RESET |
Reset |
|
2 |
IN |
NC function reserved |
|
3 |
D1 |
Serial port data reception/I2C interface SDA data/Wiegand interface DATA1 |
|
4 |
D0 |
Serial data transmission/I2C interface SCL clock/Wiegand interface DATA0 |
|
5 |
GND |
Ground |
|
6 |
VIN |
Power input |
|
Params |
Description |
|
Protocol |
ISO/IEC14443A |
|
Frequency |
13.56MHz |
|
Baud rate |
9600 - 115200bit/s(optional，default 115200bit/s) |
|
Power |
Optional：DC 3.3V（±5%） |
|
Working current |
<100mA |
|
Communication Interface |
Optional：WG34、TTL，RS232 |
|
module embedding |
2.54mm pitch pins |
|
Operating distance |
0~60mm（Depends on work environments and card types） |
|
Card type |
Under protocol ISO/IEC14443A, such as: Mifare1 S50、Mifare1 S70、FM11RF08 |
|
Operating temperature |
-10℃~+70℃ |
|
storage temperature |
-20℃~+80℃ |
|
Working humidity |
15%~90% |
|
size |
38mm×29mm×11.5mm (tolerance：±3mm) |
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