Pages

Tuesday, 7 December 2021

WiFi RFID Reader-IoT Application

 

WiFi RFID Reader-IoT Application



WiFi RFID Reader- IoT Application is a low frequency (125Khz) reader. Wifi RFID Readers are ideal for pairing with tablets, smartphones, or handheld readers. Our readers provide mobile workers with a smart and scalable way of collecting data while keeping costs down. We can help you reduce your total cost of ownership with an innovative RFID solution. Along with this kit, we provide sample android SDK to customize application according to the specific needs.


ORDER CODE: RDL738


Features:


  • Low-cost method for reading passive RFID tags.
  • Built in Antenna
  • On-Board Power LED
  • Detecting Range 0-10cms.
  • High quality PCB FR4 Grade with FPT Certified. 

ESP-12 Features:

  • SDIO 2.0, SPI, UART
  • 32-pin QFN package
  • Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
  • Integrated RISC processor, on-chip memory and external memory interfaces
  • Integrated MAC/baseband processors
  • Quality of Service management
  • I2S interface for high fidelity audio applications
  • On-chip low-dropout linear regulators for all internal supplies
  • Proprietary spurious-free clock generation architecture
  • Integrated WEP, TKIP, AES, and WAPI engines.


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.

Application Diagram: 

Software Screenshot:



 

Package Contains:

  • IoT Enabled RFID Reader+XBEE USB adapter with FT232RL+USB Cable

Documents:


Thursday, 2 December 2021

Industrial Data Logger

 

Industrial Data Logger 4G LTE


The product is designed to seamlessly integrate with the IoT and Analytical processing systems. Supporting multiple I/O options, interfaces data logger is a perfect fit to build custom automation solutions. 

ORDER CODE: RDL838


Operational Benefits:

Industrial Data Logger 4.0 can used to build the custom industrial solution for monitoring and controlling PLC and SCADA, HMI, VFD Motors, servo, Valves, energy meter, actuators, relays, encoder, rfid and finger print readers, industrial sensors and many more with below mentioned operational benefits.

  • Improved productivity & asset utilization.
  • Preventive maintenance.

  • Reduced downtime.
  • Paperless production environment.
  • Performance Forecasting.
  • Production count, rejections.

Features:

  • STM32 Family,32 bit with 186Mhz frequency
  • 12 x isolated Analog Input Channel 0-10V , 0-24v , 4-20mA.                                             
  • 4x isolated Digital input 24V
  • 3x Isolated digital output / PWM 24v
  • 1x Relay ( NO & C)
  • 1x Isolated RS485 for MODBUS RTU communication
  • 1x Isolated Ethernet 10/100Mbps MODBUS TCP Communication
  • 1x USB-device interface for configuring, monitoring and download
  • 1x WiFi / 2G / 4G / LTE wireless communication
  • Configure and Read Multiple Slave IDs,Selectable Input Register Holding Register&Coil.
  • Configurable  Data type and Conversion method (INT ,Long INT , FLOAT , Double Float & RawHex)
  • Configurable Scaling factor enabling option for Analog channel .
  • Configurable WiFi / GPRS / 4G / LTE Interface 
  • Configurable data transferring protocol JSON / MQTT and FTP
  • Support secure communication SSL
  • Custom Configurable polling interval
  • Custom Configurable 32 bit counter input
  • 32 GB inbuilt storage
  • Data Logs and stores its CSV file during network failure
  • Logger Sends offline data once Network and Server Connected
  • Configurable Live / Schedule upload offline data
  • Remote control / Activating Relay / Digital output
  • Configurable Alarm
  • OTA (Over The Air) Firmware upgrade for WiFi devices.
  • LED indicators to indicate Power, Network availability, status & Fault.
  • Auto Maintain socket / server  connection
  • Easy configurable connectivity for  cloud platform AWS / Azure / Google / Oracle / Things board
  • Dimensions (L*H*W) - 110 MM *72.5MM*110MM

NOTE:  For Technical Specification look into the datasheet 


Application:

  • Production and process monitoring
  • Utilities monitoring
  • Condition monitoring
  • Environment monitoring
  • Industrial Smart grid
  • Solar grid
  • Cold storage monitoring
  • District metering
  • Water treatment
  • Generator monitoring
  • Green House


PIC Project Board With PIC16F877A IC

PIC Project Board With PIC16F877A IC



With this board you can develop and prototype with any of Microchip's 40 pin PIC micro controllers. The RS232 driver on board allows easy connection with PC or other embedded hardware..The bridge rectifier allow this board to be powered with both AC and DC power supply adapters.


ORDER CODE : RDL/PPIC/14/001/V1.0


Features:


  • PIC Project Board for Microchip PIC Series.
  • On board Regulated Power- Optional Supply 5v,12v,GND.
  • Quartz crystal MHz.
  • An RS232 Serial Port.
  • On board programming ISP(External programmer is required to program).
  • DC Power Supply Connector(12v Ac or Dc).
  • Power indicator LED.
  • On Board Buzzer.
  • Reset Switch.
  • RDL Bus.
  • 4X1 independent LED's
  • High quality PCB FR4 Grade with FPT Certified.


DIY Kit:

 

Package contains:

PIC Project Board + PIC16F877A IC + MAX232 IC  + 5 Jumper Wires.


 

DIY Kit Package Contains:


Sl.No

Components Name

Quantity

 1

 PIC Project Board-PCB

 1

 PIC16F877A IC

 MAX232 IC

 DC Socket

 Bridge Rectifier DB107

 7805 Voltage Regulator

 1

 Buzzer 5V

 1

 8

 Transistor BC548

 2

 9

 IC Base 40 Pin

 1

 10

 IC Base 16 Pin

 1

 11

 Reset Switch

 1

 12

 DB9 Female PCB Mountable

 1

 13

 20MHz Crystal

 1

 14

 FRC Connector

 2

 15

 Capacitor 1000uF

 1

 16

 Capacitor 10uF

 1

 17

 Capacitor 33pF

 2

 18

  Capacitor 104pF

 5

 19

 Resistor 1K

 6

 20

 Resistor 10K

 1

 21

LED 5MM

 1

 22

 LED 3MM

 5

 23

 Burgestick

 24

 RMC Connector

 1


 
Documents:

Sample Codes:

MP LAB(HI-TECH_C) Sample Codes:


E-Books and Project Book:

  • Book (PIC)
  • Book (MATLAB)
  • Book (DIY  Raspberry Pi Project Idea E-book)
  • Book (Interfacing VB.Net with Embedded System)
  • Book (Interfacing Php with Embedded System)
  • Book (Interfacing C#.Net with Embedded System)
  • Book (Interfacing Android with Embedded System)
  • Book (Project Idea's Book)

Monday, 22 November 2021

Electronics Manufacturing services

 

Electronics Manufacturing services


Our manufacturing has a long track record of providing superior quality. Our state of the art machinery and highly skilled staff have built millions of circuit boards for thousands of satisfied customers. Whether you're looking for a quick prototype, or need to produce thousands of boards, we have options for you.  


Automated assembly for through hole and SMD

  • Low volume (Prototyping):1 to 100 no's
  • Medium volume: 100 to 1000
  • Large Volume: 10000 no's above quantity 

To Know more,please contact us at sales@researchdesignlab.com or 8088423348.

Saturday, 20 November 2021

 

PCB Design Services


Printed circuit board (PCB) layout and design services is one of the ways that we help our customers get to market faster With our resources and experienced engineering team. RDL Technologies an industry leader in high quality PCB Design and turn key electronic engineering offering the very best service at competitive prices.


Our Services:

  • Single sided/Double sided PCB
  • Multi-layer PCB
  • High frequency RF / microwave PCB design
  • Reverse Engineering
  • PCB Fabrication
  • Rigid, and Flex-Rigid printed circuit boards
  • Micro BGA / Micro Via / Blind and Buried Vias
  • Library Development
  • RoHS compliant PCB
  • Metal core PCB  


To Know more, CLICK HERE

Monday, 15 November 2021

Cold Storage Monitoring Solution

 

Cold Storage Monitoring Solution

Equipping your cold storage facility with an IoT-enabled cold storage monitoring solution helps to improve food safety and automate compliance reporting With continuous refrigerator/freezer temperature monitoring and regular maintenance of the conditions inside the facility.The storage time for temperature-sensitive perishable goods varies from a few days to a few years.Cold storage monitoring solution ensures safety and quality as well as reduced spoilage, and improved energy efficiency.


Benefits of implementing IoT solutions for cold storage facilities

  • Real-time monitoring
  • Employee and asset safety
  • Increases  profitability
  • Reduced Spoilage 
  • Improved energy efficiency



Application

  • Agriculture industry
  • Blood banks
  • Food & beverage industry
  • Healthcare industry
  • Pharmaceutical facilities
  • Restaurant chains
  • Food manufacturing facilities


Cold Storage Data Logger WiFi / GPRS / 4G / LTE

Cold Storage Data Logger  comes with IP 68 enclosure & supports a variety of IO interfaces like Analog,Digital,MODBUS RTU, MODBUS TCP with multiple Temperature sensor interfacing options . 

This  Data logger can be used  in Cold Storage monitoring system , Food storage & Processing system .

Data Logger  product is designed to seamlessly integrate with the IoT and Analytical processing systems.  Supporting multiple I/O options, interfaces data logger is a perfect fit to build custom automation solutions 

The Device support SSL with multiple configurable protocol like  JSON / MQTT / FTP.