cheap small 840 - 960 MHZ UHF RFID PR9200 9200 Chip Module
Product Description
Provide the most comprehensive functions SDK and ports, easy to integrate RFID software.
Low power consumption, brilliant performance.
Performance parameters
Name | Parameters | Remark |
M2100 | Version V3.0 | |
Air interface protocol | EPCglobal UHF Class 1 Gen 2/ISO 18000-6C | |
working frequency | 840~960MHz | |
Support area | China, Europe, America, Korea, Japan, Taiwan ...... | |
Operating Voltage | DC 5V | |
Maximum operating current | <350mA | |
Standby Current | <15mA | |
Sleep Current | <0.5mA | |
Maximum RF output power port | 28dBm | |
Tag maximum read distance | >2.5 m (2dBi ceramic antenna + normal white card) | |
Operating temperature | -25℃~+65℃ | |
Working humidity | ≤95%(+25℃) | |
Storage temperature | -40℃~+80℃ | |
Maximum receiver sensitivity | -60dBm | |
Antenna Impedance | 50Ω | |
Serial communication parameters | Baud rate adjustable (default 115200bps), Parity: None Data bits: 8, stop bits: 1 | |
Antenna Interface | IPEX | |
Module Interface | Pick + 20PIN 2.0MM pitch stamp holes 10PIN FPC | |
Dimension | 30.0×25.0×4.0MM (Including shield) |
M2100 FPC PIN Definition
Pin | Name | Description | Remark |
1 | UART TX0 | Serial interface to send, TTL level | |
2 | UART RX0 | Serial interface reception, TTL level | |
3 | P03 | GPIO PORT | |
4 | P10 | GPIO PORT | |
5 | P15 | GPIO PORT | |
6 | P_EN | Power enable pin, set low (0V) when the module enters Sleep mode | |
7,8 | GND | GND | |
9,10 | VCC | Power supply pin, the input voltage is 3.7V ~ 5.5V |
M2100 Stamp hole defined PIN
Pin | Name | Description | Remark |
1 | VCC | Power supply pin, the input voltage is 3.7V ~ 5.5V | |
3 | P_EN | Power enable pin, set low (0V) when the module enters Sleep mode | |
3 | SWCLK | Serial debug clock signal | |
4 | SWDIO | Serial debugging data input and output | |
11 | UART RX0 | Serial interface reception, TTL level | |
12 | UART TX0 | Serial interface to send, TTL level | |
13 | P03 | GPIO Port | |
14 | P10 | GPIO Port | |
15 | UART TX1 | Serial interface to send, TTL level | |
16 | UART RX1 | Serial interface to send, TTL level | |
17 | P15 | GPIO Port | |
18 | P16 | GPIO Port | |
19 | P17 | GPIO Port | |
2,6,7,8,9,10,20 | GND | GND | |
21 | RF_OUT | RF antenna interface |