Reading Distance of Cottonwood: the UHF RFID Reader Module ...

Many users are asking what is the reading distance of cottonwood, the UHF RFID reader module . Actually, cottonwood is just a reader module...

Website: http://learn.linksprite.com

Using Cottonwood UHF RFID Reader to ... - forum.arduino.cc

Feb 26, 2015, 01:53 am Last Edit: Feb 26, 2015, 01:17 pm by SrujaneeP

I am using the Cottonwood UHF RFID reader (TTL/UART version)

The reader is made to communicate through X-CTU software. I was able to successfully read the tags after following this tutorial- http://learn.linksprite.com/rfid/cottonwood-uhf-long-distance-rfid-reader-module-quick-start-guide/

I am using the Arduino Uno as a UART-USB breakout. This is the schematic

After opening X-CTU, I go to the...

Date: 2019-04-10 22:12:36
Website: forum.arduino.cc

Cottonwood: UHF Long distance RFID reader module ...

15 Licensing

Introduction

Long Range UHF RFID Reader is an important way to read information and input information. Automatic identification technology has been developed in recent years. Now it is a new high technology which includes barcode technology, magnetic strip (card) technology, RF technology, optical character recognition technology, and biological recognition, distance Card Reader and...

Date: 2019-03-10 07:10:40
Website: http://linksprite.com

Cottonwood: UHF Long distance RFID reader module ...

Programming

Arduino sample code for Xbee UHF RFID Reader Tutorial (Arduino issues scan commands)

/* � The circuit: * LCD RS pin to digital pin 12 * LCD Enable pin to digital pin 11 * LCD D4 pin to digital pin 5 * LCD D5 pin to digital pin 4 * LCD D6 pin to digital pin 3 * LCD D7 pin to digital pin 2 * LCD R/W pin to ground * 10K resistor: * ends to +5V and ground * wiper to LCD VO...

Date: 2017-01-11 09:16:06
Website: http://www.linksprite.com

Tutorial of Xbee Based Arduino Cottonwood UHF RFID Reader

Pin 1 of Xbee (VCC) is connected to Arduino Mega's 5V.

Pin 2 of Xbee (DOUT) is connected to Arduino Mega's digital 1, RX.

Pin 3 of Xbee (DIN) is connected to Arduino Mega's digital 0, TX.

Pin 10 of Xbee (GND) is connected to Arduino Mega's ground.

Ground of RFID module is connected to Arduino mega's gound.

RX of RFID module is connected to Arduin mega's�digital 18, TX1.

TX of RFID module is...

Website: http://learn.linksprite.com

Long Range UHF RFID Item Tracking SystemRaspberry PI Projects

Microsoft Windows 10 IoT Core

STORY

Maker spaces typically have hundreds of valuable tools available for use by their members. These tools can navigate from room to room and project to project. There is no real good way of knowing the whereabouts of a particular tool at a given time. Paper sign-out systems are often forgotten in the adrenaline rush of finishing an exciting project, and you can't...

Website: http://projects-raspberry.com

Long Range UHF RFID Item Tracking System - Hackster.io

Long Range UHF RFID reader board (1 for each monitor)

- Mid to Long Range UHF RFID antenna (commercial grade circular antennas are best, in my case I had to stay on a personal budget, so this proof of concept uses�an 8dbi directional antenna)�(1 for each monitor)

- Antenna adapter cable (1 for each monitor)

- 5VDC 2A Power Supply with center-positive 5.5x2.1mm barrel connector (1 for each...

Website: https://www.hackster.io

7 Resources