Rajguru Electronics (I) Private Limited
Rajguru Electronics (I) Private Limited
Lamington Road, Mumbai, Maharashtra
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Electronic Modules

Prominent & Leading Wholesale Trader from Mumbai, we offer finger print module gt-521f52, fingerprint module gt-521f32, 4 wire resistive touch screen mux, ad-013 fingerprint sensor module, arduino compatible voice recognition module and jpeg color camera serial uart interface module.

Finger Print Module GT-521F52

Finger Print Module GT-521F52
  • Finger Print Module GT-521F52
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Approx. Price: Rs 1,632 / PieceGet Latest Price

Product Details:

Attendance Capacity3000 fingerprints
CPUARM Cortex M3 Core
SensorOptical Sensor
Window in mm16.9 x 12.9
Image Size258 x 202 Pixels
Resolution450 dpi
Communication InterfaceUART, default baud rate = 9600bps after power on USB Ver2.0, Full speed
Identification TimeLess than 1.5 sec

Feature:

 

  • Simple UART & USB communication protocol
  • Complies with USB 2.0 full-speed (12Mbps) specification
  • Ultra-thin Optical Sensor
  • Resolution 450 DPI
  • 200/3000 fingerprints storage
  • Wake up on Finger Function
  • Works well with dry, moist or rough fingerprints
  • Anti-Scratch with surface high hardness??? 5H
  • 1:1 verification, 1:N identification
  • Reading & writing fingerprint template(s) from/to the device
  • High-accuracy and high-speed fingerprint identification technology
  • Downloading fingerprint image from the device
  • Convenient & Safe & Facilitation—Just one touch and easy to enroll
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Fingerprint Module GT-521F32

Fingerprint Module GT-521F32
  • Fingerprint Module GT-521F32
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Approx. Price: Rs 1,295 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Sensors TypeOptical Sensor
Sensing Area14 x 12.5 mm
InterfaceUART, default baud rate = 9600 bps after power on USB ver 2.0, full speed
Scanner Output Image Size Pixel258 x 202 pixels
Resolution450 DPI
Operating VoltageDC 3.3 ~ 6V
Verification Time< 1.5 sec
Working Current< 130 mA

Fingerprint Module consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage and other functions.

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  • Item Code: GT-521F32
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4 Wire Resistive Touch Screen Mux

4 Wire Resistive Touch Screen Mux
  • 4 Wire Resistive Touch Screen Mux
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Approx. Price: Rs 330 / PieceGet Latest Price

Product Details:

ModelResistive Touch Screen
Item Weight100 gm
Product Dimensions10.2 x 7.6 x 5.1 cm
BrandGraylogix
Compatible DevicesAurdino, 8051, PIC, AVR, Raspberry PI and all other Microcontrollers.
Included ComponentsFargo Maestro 20 GSM/GPRS Modem, Power Connector, Serial Cable and Antenna'

About 4 wire resistive touch screen mux break out baord, can be used with any graphical lcd in the back groung, features and usage vcc 5v out put: analog by touching the screen on any given point, you will get analog voltage on the corresponding axis. "x" axis: moving from left to right the voltage remains constant and moving from top to bottom the voltage varies, (select pin should be active heigh). "y" axis: moving from top to bottom the voltage remains constant and moving from left to right the voltage varies, (select pin should be active low). To get the accurate measuring axis of x and y, follow the instructions below: to get "y" axis data output: select pin should be ground to get "x" axis data output: select pin should be tied to vcc toggle select pin to heigh and low pulses to get "x" & "y" axis data correspondingly and get the out put analog volates of the corresponding axis. Inclusions 1 x 4 wire resistive touch screen mux break out board

 

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AD-013 Fingerprint Sensor Module

AD-013 Fingerprint Sensor Module
  • AD-013 Fingerprint Sensor Module
  • AD-013 Fingerprint Sensor Module
  • AD-013 Fingerprint Sensor Module
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Approx. Price: Rs 1,600 / PieceGet Latest Price

Product Details:

Sensing Area8mm x 8mm
InterfaceUART (57600,8,N,2) / TTL level
Supply Voltage3.3V
Operating Humidity0 - 95% , Non-condense
Operating Temperature20 to +70 0C
Image Resolution508dpi
Sensing Array160 x 160 pixels
Template Capacity40

The AD-013 fingerprint sensor module is consist from a fingerprint sensor & a MCU. The module provide one UART interface output port for connecting to customer side main board.


The AD-013 sets itself apart from other finger print scanners with the ability to read a fingerprint's image by pixel array and delivering ridge or valley signals to the A/D converter and digital processor, then to the serial peripheral interface for data-reading. The on-board MCU uses a fingerprint algorithm allowing you, through UART, to use MCU SOC commands to operate module like fingerprint enroll, match operations, and more.


The AD-013 features an image resolution of 508dpi, a recognition time of less than 0.6 seconds, and can store up to 40 high quality templates. Unlike other fingerprint scanners, this version includes an an interface cable with a 6-pin male hook-up output that attaches to the connection port for easy set-up and assembly.


Features:

  • 160x160 Pixels
  • Built-in ADC for Digitizing Image
  • UART Interface
  • Data encryption
  • Short Readout Time
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  • Item Code: AD-013
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Arduino Compatible Voice Recognition Module

Arduino Compatible Voice Recognition Module
  • Arduino Compatible Voice Recognition Module
  • Arduino Compatible Voice Recognition Module
  • Arduino Compatible Voice Recognition Module
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Approx. Price: Rs 1,725 / NumberGet Latest Price

Product Details:

Current< 40 mA
Voltage4.5-5.5 V
Digital Interface5V TTL level for UART interface and GPIO
Analog Interface3.5mm mono-channel microphone connector + microphone pin interface
Size31mm x 50mm
Recognition accuracy9% (under ideal environment)

This Voice Recognition Module is a compact and easy-control speaking recognition board. This product is a speaker-dependent voice recognition module. It supports up to 80 voice commands in all. Max 7 voice commands could work at the same time. Any sound could be trained as command. Users need to train the module first before let it recognizing any voice command. This board has 2 controlling ways: Serial Port (full function), General Input Pins (part of function). General Output Pins on the board could generate several kinds of waves while corresponding voice command was recognized.


Parameters

  • TTL level UART interface
  • Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface
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JPEG Color Camera Serial UART Interface Module

JPEG Color Camera Serial UART Interface Module
  • JPEG Color Camera Serial UART Interface Module
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Approx. Price: Rs 1,555 / PieceGet Latest Price

Product Details:

Model Name/NumberOV7725
Packaging TypeBox
Size1.51x1.51x1.26 Inch (38.35x38.35x32 mm)
Power Supply5 V
Current Consumption80-100 mA
ProcessorSTM32F765VI Arm Cortex M7
Operating Frequency216 MHz
Flash2 MB

This Serial JPEG Color Camera module is a compact size, low power consumption, and stable operation. 5.0V DC Supply. UART: Up to 115200bps for transferring JPEG images. The camera uses the advanced Omni Vision OV7725 VGA color sensor JPEG CODEC for different resolutions. The camera also features down sampling, clamping and windowing circuits for VGA, QVGA, and no need for external DRAM. The use of the Omni Vision CMOS VGA color sensor makes this a low powered consumption unit.


The interface of this module is using RS232 protocol. If you are planning to use it with MCU UART then add a MAX232 Interface between this camera and your MCU so that conversion can be made between UART level of MCU which usually works at 5V and RS232 level of camera.

Specification:

  • Communication interface/protocol: RS232
  • VGA/QVGA/160x120 resolution
  • Support capture JPEG from serial port
  • Default baud rate of serial port is 115200
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  • Item Code: RG-CAM-1
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R307 Finger Print Module

R307 Finger Print Module
  • R307 Finger Print Module
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Approx. Price: Rs 905 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Name/NumberR307
Power SupplyDC 3.6V-6.0 V
Working Temperature-10 DegreeC- +40 DegreeC
Working Humidity40%-85% RH
Storage Temperature-40 DegreeC- +85 DegreeC
Storage Capacity256
Template Size512 bytes
Storage Humidity<85% RH

    Fingerprint Module consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage and other functions.

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    • Item Code: R-307
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    USB Logic Analyzer 24m 8 Ch Channels

    USB Logic Analyzer 24m 8 Ch Channels
    • USB Logic Analyzer 24m 8 Ch Channels
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    Approx. Price: Rs 560 / PieceGet Latest Price

    Product Details:

    Input Impedance1 M Ohm/ 10 pF
    Digital Bandwidth25 MHz
    ADC Number of Bits10
    Analog Input Voltage Range+0.0 V to +5.0 V
    Analog Volts per LSB4.88 mV
    PC ConnectionUSB 2.0 High Speed

    Product description:
    • 8 channels input
    • Logical light indication: a small light indicate CHO electrical level;
    • Input feature: 5PF, 100K Ohm;
    • USB power supply;
    • Sampling rate can be seted as below: 24MHz. 16MHz, 12MHz, 8MHz, 4MHz, 2MHz, 1MHz, 500KHz, 250KHz, 200KHz, 100KHz, 50KHz, 25KHz;
    • Data upload real time,the max of depth of collection is 10T,far from practical need.
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    Digital Dual USB 5V 18650 Battery Charger PCB Module

    Digital Dual USB 5V 18650 Battery Charger PCB Module
    • Digital Dual USB 5V 18650 Battery Charger PCB Module
    • Digital Dual USB 5V 18650 Battery Charger PCB Module
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    Approx. Price: Rs 170 / PieceGet Latest Price

    Product Details:

    Heater Voltage5 V
    Output Voltage5V 1 A, 5V 2.1A.
    Input Charging Voltage5 ~ 6 V
    Input Charging Current1 A
    Screen Size28 x 13 mm
    Overcharge Protection4.250 V

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      Additional Information:

      • Item Code: digital-dual-usb-5v-18560
      • Delivery Time: 8-10 Days
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