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Friday, 10 December 2021

8051 AT89S52 Development Board

 

8051 AT89S52 Development Board

8051 are popular with both industrial developers and hobbyists alike due to their low cost, wide availability, large user base, extensive collection of application notes, availability of low cost or free development tools, and serial programming (and re-programming with flash memory) capability. They are also commonly used in educational programming .

Order Code : RDL/8DB/14/001/V1.0

Features:

  • High quality Atmel microcontroller development board.
  • The DIP40 locking device, easy to remove the ATMEL microcontroller for reuse.
  • 8 independent LED.
  • 1 * 4 independent keys.
  • 4* 4 keypad matrix.
  • RTC DS1307 with battery connector
  • AT24C02 I2C external memory.
  • I2C EEPROM Interfaces
  • The MAX232 chip RS232 communication.
  • 16X2 LCD interface (character display).
  • All IO ports pin have extraction and clearly marked.
  • On Board Power supply 3.3V,5V 12V,GND.
  • 8 pin DIP switches.
  • RS232 Connector.
  • The board also has inbuilt Xbee footprint.
  • Stackable Arduino shields.
  • Raspberry Pi expansion connectors.
  • ADC0804 8-Bit Microcontroller Compatible A/D Converter.
  • I2C bus.
  • SPI Bus.
  • FT232 Breakout board connector.
  • External jumper nodes.
  • Board is equipped with LCD 2x16 connector 
  • Quartz crystal 11.0592 MHz.
  • ULN 2803 To drive Stepper Motor& Relays.
  • Reset button.
  • Power plug-in DC Socket.
  • Power supply indicator LED.
  • Test led for Tx, Rx.
  • 7Seg Multiplexed Display.
  • Pin outs for 3.3V,12V,5V,GND.
  • All IO’s are connected by brug stripps for easy connection.
  • High quality PCB FR4 Grade with FPT Certified.

 

1.  Power supply, 5V-12V

2.  40 pin ZIF socket for IC mount.

3.  ISP connector*

4.  Reset

5.  Node connector

6.  4x1  7 segment display

7.  26 pin raspberry connector

8.  Arduino Shield footprint

9.  ULN 2803 driver

10. I2C bus

11. SPI bus

12. XBEE footprint/ XBEE Adaptor module

13. FT232 breakout board connector

14. DC 3.3V connectors

15. DB-9 female connector

16. 8x1 LED’s

17.DC 5V connectors

18.8 way DIP switch

19.Analog to Digital output

20.RTC Module

21. EEPROM

22. 2x5x2 jumper node.

23.Buzzer

24.4x1 keypad

25.16x2 LCD connectors

26.Node connector

27.4x4 Matrix Keypad

28.DC 12V connectors

29.Power ON switch

 *It require additional programmer to burn the chip through ICD ICSP socket.

 Stackable Arduino shields


Xbee footprint

 

Package Contains :

  • 8051/AT89S52 Development Board + LCD.

Documents:

Schematic:

Codes:


  • Code (Stepper Motor)

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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:


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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


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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

2 

 PIC16F877A IC

1 

3 

 MAX232 IC

1 

4 

 DC Socket

1 

5 

 Bridge Rectifier DB107

1 

6 

 7805 Voltage Regulator

 1

7 

 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

2 

 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)
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