Embedded System

• RS232 Tx, Rx interface with MAX232 IC on socket
• DIL40 ZIF Socket ( Zero Insertion Force) microcontroller socket - To Reduce Microcontroller Damages
• ULN 2803 To Drive Stepper Motor&Relays
• Quartz crystall 11.0592Mhz
• Reset button
• Power plug-in jack
• Extension slot on every uC pin
• GND bus
• Vcc bus.
• Four mounting holes 3,3 mm (0,13")

Additional Information:

• Item Code: BE30030

This board is specially  design for projects which need LCD display , RTC & SERIAL communication .

Specifications:

• Designed for PIC16F877A .
• In-bulit LCD connection layout
• In built RTC LAYOUT With 3V battery holder
• in buit  MAX 232 serial connection
• Test buttons
• Board Operating volatge 12v

Additional Information:

• Item Code: BE30004
• Minimum Order Quantity: 1 Piece

1. Fully compliant USB 2.0 standard, backward compatible with USB1.1
2. Support System: Windows XP, Vista, Windows 7, Linux, MacOS, and WinCE5.0 drive
3. Baud Rate Range: 75bps – 115200bps, up to 6Mbps
4. Supports Plug, Play and hot-swap ( USB side)
5. Better than using CH341D chip or similar chip to support the laptop USB port.
6. Communication distance up to 1.2KM

The USB to RS485 Converter Adapter module support WIN7 XP Vista Linux Mac OS  provides an easy to use RS485 interface by means of a Virtual Com Port on the user’s system.

There are no command structures, whatever is sent to the Virtual Comm Port is automatically converted to RS485 and vice versa. The module is completely self-powered from the USB bus.

Controlling / Communicating with RS-485 devices from your PC has never been easier! This device is plug-and-play. It shows up as a serial/com port and is accessible from applications or hyper-terminal.

This converter provides half-duplex RS-485 communication. The Baud rate range is 75 bps to 115200 bps, maximum up to 6 Mbps. No need of external power supply for operation.

Applications :

1. All kinds with RS485 port device parameter settings, data communication
2. LED display of communication data
3. Machine PLC data reading and writing
4. Monitoring data read and write, and PTZ control
5. Centralized control of household electrical appliances
6. Access Control System card

Features :

1. Fully compliant USB 2.0 standard, backward compatible with USB1.1
2. Support System: Windows XP, Vista, Windows 7, Linux, MacOS, and WinCE5.0 drive
3. Supports Plug, Play and hot-swap ( USB side) ;
4. Better than using CH341D chip or similar chip to support the laptop USB port.
5. Communication distance up to 1.2KM, with the anti-jamming performance of the industrial site
6. No need external power, powered by USB port

Package Includes :

1 x USB to RS485 Converter Adapter

Additional Information:

• Minimum Order Quantity: 1 Piece
• Delivery Time: 2 Days

This RFID Reader module has a built–in antenna in minimized form factor. It is designed to work on the industry standard carrier frequency of 125KHZ.

This LF reader module with an internal or an external antenna facilitates communication with read-only transponder – type UNIQUE or TK5530 Via the air interface. The tag data is sent to the host systems via the wired communication interface with a protocol selected from the module both TTL and weigend protocol.

The LF module is best suited for application in access control, time and attendance, asset management , handheld readers, immobilizers and other RFID enabled application.

Connection details:-

Connect – 5 volts and GND

TX- TTL output can be directly connected to microcontroller (To convert TTL to UART use converter board).

D0 & D1 - Is used for weigend protocol.

Feature:-

· Connected – 5Volts and GND

· Plugs and play , needs +5V to become a reader

· Buzzer indicates tag reading operation

· Compact size and cost effective.

Additional Information:

• Item Code: BE30074
• Minimum Order Quantity: 1 Piece

We are also engaged in providing Starter Kit apart from all the other products. These kits are good for the purpose of code development and programming. These are the most powerful and complete microcontroller starter kits. They include debugger, compiler, assembler, IDE etc. We offer this product at reasonable prices in the market to our wide range of clients. These kits are ready to be worked on straightaway.

Features:

• On board regulated power supply

How to start with this kit:

• This board is ready to use with all features
• The keil evolution is given in cd to compile your codes

After compiling u will get hex file so how to burn into chip:

• No need of programmers required to burn hex file
• 89v51rd2 chip is built in boot loader
• Boot loader helps to flash hex file into chip after reset

Package contents:

• 8051 starter kit (with chips rs 232, rtc 1307, 24 c02, lcd 16*2)
• Rs 232 cable
• Software cd (keil ide, flash tool kit, datasheets)
• 12 V ac/dc adapter

Specifications:

• Working Voltage: 3.3V-4.2V
• Battery Capacity of ego w battery: 650 900 1100 mah
• Micro controller: P89V51RD2XX 40 pin dip
• 16*2 alphanumeric lcd and trimmer for contrast control
• On board rtc 1307
• On board EEPROM 24 cxx
• On board adc, dac pcf 8591 12 c based
• Rs 232 port

Additional Information:

• Item Code: BE30028
• Minimum Order Quantity: 1 Piece