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Wednesday 21 April 2021

 

UHF RFID Reader


UHF RFID Reader by RDL Technologies is designed keeping in mind about the Industrial Environment. UHF RFID Reader is designed to monitor and identify the tracks and pallets by integrating with PLC and SCADA




Specification:

  • DC Supply Voltage: 5-30V
  • Frequency: 840-960MHZ
  • Read range: Read: 50-200cm.
  • Write Range: 5-10cm   (Read range subject to environment and tag Manufacturer)
  • Output power: 18-26 dBm
  • Output power accuracy: +/- 1dB
  • Output power flatness: +/- 0.2dB
  • Receive sensitivity: < -70dBm
  • Protocol: EPC global UHF Class 1 Gen 2 / ISO 18000-6C
  • Operating time: <100mS
  • Store tag peak speed: > 50pcs/sec
  • Tags RSSI: Support
  • Communication interface: RS232 /  Rs485
  • Communication baud rate: 115200 bps  (default and recommend) 38400bps
  • Operation temp.: - 20 °C - + 70 °C
  • Storage temp.: - 20 °C - + 85 °C
  • Working humidity: < 95% ( + 25 °C)
  • External Dimension(mm): 84x59x34
  • Enclosure: IP65

Operational Benefits :

  • Improved productivity & asset utilization
  •  Paperless Production environment
  •  Performance Forecasting
  •  Production count & rejection
  •  Improve the quality and transparency of data across   the supply chain
  •  Increase the accuracy of and reduce the time spent   taking inventories
  •  Reliable track and trace in challenging physical environments 

UHF RFID TAG performance specification

  •  Operating temperature: -30 ℃ ~ +80℃
  •  Storage temperature: -30 ℃ ~ +150℃
  •  Write Endurance [cycles]: 100,000   
  •  Data Retention [yrs]: 10  
  •  Frequency: 860~960MHz    
  •  Protocol: EPC Class1 Gen2, ISO 18000-6C   
  •  Memory Size [bit]: 512bit

Documents:

CLICK HERE to Order Online 
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USB RFID READER

 

USB RFID READER


RFID Reader is a low cost platform for developing and deploying interactive applications, The RFID Reader Module USB can be used in a wide variety of hobbyist and commercial applications, including access control, automatic identification, navigation, inventory tracking and payment systems.



Features:

  • This is a low frequency (125Khz) RFID Reader With USB Output 
  • Compact unit with built in antenna and can be directly connected to any USB host
  • Built-in USB interface for easy connection to your PC
  • 9600 baud serial output stream to PC is accessible from any programming language that can open a COM port.
  • Powered by USB (no external power required).
  • Built in Antenna.
  • Current Requirement<120mA.
  • High quality PCB FR4 Grade with FPT Certified. 


Applicatons:


  • Rfid based attendance system
  • Rfid based smart shopping system 
  • Rfid based medical file tracking system 
  • Rfid based inventory management system
  • Rfid based access control system -security 
  • Rfid based library management system 
  • Rfid based security guard monitoring system
  • Rfid based asset tracking system ,
  • Rfid based vehicle parking system
  • Rfid based toll gate collection system
  • Rfid hotel room access control system .
  • Rfid based product identification for blind
  • Rfid based blind indoor navigation system.
  • Rfid based dual authentication system for software application ,
  • Rfid based industry supply chain control system
  • Rfid based smart conveyor.
Package Contains:

  • USB RFID READER + RFID Card + Mini USB Cable
 
 
 


Documnets:

  • Software (RFID Utility Software)
  • Driver      (FTDI Driver)
  • Code        (RFID Based Vehicle Parking VB.Net)
  • Code        (RFID Based Vending Machine VB.Net)
  • Code        (JAVA)
  • Code        (Raspberry Pi)
CLICK HERE to Order Online
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Tuesday 20 April 2021

 

RFID Reader - Serial


Low Frequency 125kHz RFID Reader with USB/Serial interface with range 0-10 CM. Board level RFID readers can easily integrated with custom build application / solution  via serial communication. Interfacing Wi-Fi module with this serial RFID reader can connect IoT application software, for monitoring and identification.


Features:

  • Low-cost method for reading passive RFID tags.
  • Built in Antenna
  • On-Board Power LED
  • Current Requirement <120mA
  • Communication RS232 Serial at 9600 baud.
  • Detecting Range up to 10cms.

Specifications

  Frequency

  125Khz

  Max Current 

  <120mA

  Scan time

  <0.5sec

  Communication serial UART

  9600 bps

  Detecting Range

  Up to 0-10cm*

  LED Indication

  Power ON

  Dimension(L * W)

  78.74 * 73.66 MM

  * Range depends on card/Tag Manufacturer

Applicatons:

  • RFID based attendance system
  • RFID based smart shopping system 
  • RFID based medical file tracking system 
  • RFID based inventory management system
  • RFID based access control system -security 
  • RFID based library management system 
  • RFID based security guard monitoring system
  • RFID based asset tracking system
  • RFID based vehicle parking system
  • RFID based toll gate collection system
  • RFID hotel room access control system.
  • RFID based product identification for blind
  • RFID based blind indoor navigation system.
  • RFID based dual authentication system for software application ,
  • RFID based industry supply chain control system
  • RFID based smart conveyor
  • Textile Application

 
 
 
 
Package Contains :

  • RFID Reader - Serial + 2 RFID Card.
Documents:

  • Datasheet  (RFID Reader - Serial)
  • Software    (RFID Utility Software)
  • Code          (ATMEL)
  • Code          (PIC)
  • Code          (Raspberry Pi)
  • Code          (JAVA)
CLICK HERE to Order Online 
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RFID Reader - USB

 

RFID Reader - USB


Low Frequency 125kHz RFID Reader with USB/Serial interface with range 0-10 CM. Board level RFID readers can easily integrated with custom build application / solution  via serial communication. Interfacing Wi-Fi module with this serial RFID reader can connect IoT application software, for monitoring and identification.


Features:

  • Low-cost method for reading passive RFID tags.

  • Easy USB connection to PC

  • Powered by USB (no external power required).

  • Built in Antenna.

  • Current Requirement<120mA.

  • Range up to 10cms.


Specifications

  Frequency

  125Khz

  Max Current 

  <120mA

  Scan time

  <0.5sec

  Communication serial UART

  9600 bps

  Detecting Range

  Up to 0-10cm*

  LED Indication

  Power ON

  Dimension(L * W)

  78.74 MM * 73.66MM


 * Range depends on card/Tag Manufacturer

Applicatons:

  • RFID based attendance system

  • RFID based smart shopping system 

  • RFID based medical file tracking system 

  • RFID based inventory management system

  • RFID based access control system -security 

  • RFID based library management system

  • RFID based security guard monitoring system

  • RFID based asset tracking system

  • RFID based vehicle parking system

  • RFID based toll gate collection system

  • RFID hotel room access control system.

  • RFID based product identification for blind

  • RFID based blind indoor navigation system.

  • RFID based dual authentication system for software application ,

  • RFID based industry supply chain control system

  • RFID based smart conveyor

  • Textile Application 


 
 
 

Package Contains :

  • RFID Reader +USB Cable + 2 RFID Cards.
Documnets:

  • Datasheet  (RFID Reader-USB)
  • Software    (RFID Utility Software)
  • Driver         (FTDI Driver)
  • Code           (RFID Based Vehicle Parking VB.Net)
  • Code           (RFID Based Vending Machine VB.Net)
  • Code           (JAVA)
  • Code           (Raspberry Pi)

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Friday 16 April 2021

Digital Dimmer Module

 

Digital Dimmer Module


The board uses BTA12-600B, Triac suitable for general purpose mains power AC switching. They can be used as ON/OFF function in applications such as static relays, heating regulation or induction motor starting circuit. They are also recommended for phase control operations in light dimmers and appliance motors speed controllers.
The dimmer board enabled with snubber circuit, especially recommended for use on inductive loads (Motor/Fan), because of their high commutation performance. The dimmer board controls up to 0-600V AC 50/60Hz.4 bit 16 levels of input can be given from any controllers/PLC to control dimming 0-100% or ON/OFF.


Features:

  • Dimming method : Phase dimming
  • On/Off and dimming control.
  • Circuit enabled with snubber.
  • Auto Zero cross detection
  • Accurate firing angle control and smooth dimming.
  • Operating Voltage 12V/24V DC.
  • Isolated power section from the input.
  • 0-100% dimming.
  • Load Capacity 6 Amp AC (Up to 1500 Watt).
  • Works from any microcontroller input.
  • Control up to 250V.

APPLICATIONS :

  • LED light dimming using phase control
  • Motor/Fan speed control
  • High speed ON/OFF control application
  • Heater/Temperature control application
  • PID Temperature control System
  • PID AC single phase speed control system.

Specifications:

Digital Input Voltage(D0-D1)Max input voltage 5V
Operating Voltage5V
Control level (0-100%)16 level digital input
Triac Max Load current6A
Max Voltage250V
Frequency50/60 Hz
Dimension (L * W)50MM * 30MM
Weight20g

    

Fig A) shows 25% dimming for given voltage,when D3=1,D2=0,D1=1,D0=0  

Fig B) shows 50% dimming for given voltage,when D3=0,D2=1,D1=1,D0=1

Fig C) shows 100% dimming for given voltage,when D3=0,D2=0,D1=0,D0=0


Dimmer module-Control:

Table shows 16 level of dimming control of load 0-100%

INPUT

OUTPUT

D3

D2

D1

D0

    Dimming %

         1

         1 

         1

       1 

       0%

         1

         1

         1

       0

       5%   

         1

         1

         0

       1

      10%

         1

         1

         0

       0

      15%

         1

         0

         1

       1

      20%

         1

         0

         1

       0

      25%

         1

         0   

          0

       1

      30%

         1

         0

          0

       0

      40%

         0

         1

          1

       1

      50%

         0

         1

          1

       0

      60%

         0

         1

          0

       1

      65%

         0

         1

          0 

       0

      70%

         0

         0

          1

       1

      75%

         0

         0

          1

       0

      80%

         0  

        0  

          0

       1

      85%

         0

        0

          0

       0

     100%

























Package Contains

  • Digital Dimmer Module

Documents:


CLICK HERE to Order Online

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