UHF RFID long distance module with IMPINJ R2000 sensor and 4 GPIOs

FEATURES

Maximum inventory speed over 700pcs/s;

Tag buffer size up to 1000PCS@96bits EPC;

8 SMA antenna port with antenna failure detection;

Low power dissipation with single +3.7-5VDC power supply;

Support 4 GPIOs (2 input and 2 outputs);

Support RS232 (3.3V TTL level);

High reliability design;

Support on-the-site firmware upgrading.

Electrical and Mechanical Specification

Under T_A＝25℃,VCC＝+5V unless specified

MECHANICAL DATA(UNIT mm):

Pic.1 Module Size and Fixing Hole Location

INTERFACE

1.Host Interface

No.	Symbol	Comment
1	GND	Ground
2	GND
3	VCC	Power Supply
4	VCC
5	GPO1	General output (3.3V TTL level)
6	GPO2
7	GPI1	General input (3.3V TTL level)
8	BUZZER	Buzzer driver output, high level effective. Current sourcing over 50mA
9	RXD	Serial data input
10	TXD	Serial data output
11	USB-DM	For test only
12	USB-DP
13	GPI2	General input (3.3V TTL level)
14	EN	Enable. High level effective with internal 10kOhm resistor pulled up to VCC
15	RS485_CTRL	RS485 direction control

SUNSHINE RFID Technology Co.,Limited is a high-tech enterprise specializing in the development, manufacture and sales of top quality UHF RFID products and active RFID products. We focus on the development and sales of UHF RFID modules, readers and tags, and 2.45GHz RFID readers, tags, etc. We spare no efforts on the supply of RFID products with various functions and high reliability to our cooperation partners. Also we provide the clients in fields of libraries, financial units, mass production and logistics with comprehensive intelligence solutions.