RF Components

Our range of products include stn display, dot matrix lcd module, active pixel sensor, alphanumeric lcd module, color cmos image sensor and rf peltier modules.

STN Display

₹ 1,400 /Piece Get Latest Price

Model NumberLM3033DFW
ApplicationIndustrial Control, Milk Testing Machine
Dimensions93.0 x 70.0 x 12.1 mm
Body MaterialMetal
Viewing Angle6 H
Lighting TypeLED

Minimum order quantity: 1 Piece

super-twisted nematicSTN, or super-twisted nematic, is a display technology that utilizes liquid crystal display technology. All LCDs utilize some for twisted nematic scheme, which means that liquid crystal molecules modify the angle of incoming polarized light and output it at a different angle.

Dot Matrix LCD Module

₹ 1,500 /Piece Get Latest Price

Lighting TypeLED, Flourescent
Body MaterialStainless Steel, Acrylic
Color AvailableYellow Green, Blue, FSTN White

Minimum order quantity: 1 Piece

Within the short time period, we are engaged in presenting an excellent grade of Dot Matrix LCD Module. This LCD module is sized 122.044.0 and the VA size is 99.025.0. The most impressive configuration is the character size support, which is 4.849.66 along with dot size 0.921.10 and dot pitch 0.981.16. The offered LCD module is developed in accordance to industry norms and quality parameters at our vendors end. In the offered LCD module, IC components used has been approved and certified by agencies.


  • Zero maintenance
  • Conductivity
  • Energy efficient


  • Hand held devices
  • Small monitors

Active Pixel Sensor

₹ 5,000 /Piece Get Latest Price

Resolution3500 x 2329
OutputAnalog & Digital
Power Supply3.0V
Packaging TypeBox

Minimum order quantity: 1 Piece

Digital camera CMOS sensor, which is an active-pixel sensor consisting of an integrated circuit containing an array of pixel sensors, each pixel containing a photodetector and an active amplifier.

Alphanumeric LCD Module

₹ 150 /Piece Get Latest Price

Backlight TypeLED (Yellow Green, White)
LCD Mode/Color AvailableYellow Green, Blue, FSTN
Number of Characters40 characters x 2 Lines
Module Dimension182 x 33.5 x 13.6 (max.) mm3
View Area154.5 x 16.5.mm2
Active Area147.5 x 11.5 mm2

Minimum order quantity: 100 Piece

We Dhwaj International Deals in lphanumeric-LCD-Module.


  • Handheld Terminal
  • Kiosk
  • Cash Register
  • Vending Machine
  • UPS Inverter
  • Elevator Panel
  • Energy Meter
  • Fuel Dispensing Unit
  • Weighing Scale
  • Patient Monitor
  • Pulse Oximeter
  • GPS
  • Biometric
  • Video Door Phone
  • Digital Car Panel

Color CMOS Image Sensor

₹ 4,000 /Piece Get Latest Price

Size95(L) x100(W) x125mm(H)
Net Weight320g
Resolution640 x 480(VGA), 320 x 240(QVGA)
Display640 x 480 (300K Pixels)
Power Consumption5 Watts
VoltageDC 5V/2.5A 1.5 meter

Minimum order quantity: 1 Piece

We Dhwaj International deals in Color CMOS Image Sensor.


The OV7670 is a low cost image sensor, DSP that can operate at a maximum of 30 fps and 640 x 480 (VGA) resolutions, equivalent to 0.3 Megapixels. The captured image can be pre-processed by the DSP before sending it out. This preprocessing can be configured via the Serial Camera Control Bus (SCCB). OV7670 image sensor, small size, low voltage, providing single-chip VGA camera and image processor for all functions. Through the SCCB bus control, you can output the entire frame, sub-sampling window, etc. all take the resolution of 8 bits of data. The product images up to VGA 30 frames / sec. Users can fully control the image quality, data format and transmission. Process all image processing functions including gamma curves, white balance, saturation, color and so can SCCB interface programming. OmmiVision unique image sensor technology, sensor applications, by reducing or eliminating the optical or electrical defects such as fixed pattern noise, prop tail, floating powder, which enhances image quality, get a clear and stable color image.

  • High sensitivity for low light applications
  • Low voltage suitable for embedded applications
  • Standard SCCB interface, compatible with I2C Interface
  • RawRGB, RGB (GRB4: 2:2, RGB565/555/444), YUV (4:2:2) and YCbCr (4:2:2) output format
  • Support for VGA, CIF, and from a variety of sizes CIF to 40x30
  • VarioPixel sub-sampling methods
  • Auto affect the control features include: automatic exposure control, automatic gain control, automatic white balance, automatic elimination of streaks of light, automatic black level calibration. Image quality control including color saturation, hue, gamma, sharpness ANTI_BLOOM
  • ISP has a compensation function to eliminate noise and dead pixels
  • Support for image scaling
  • Loss of lens light compensation
  • 50/60Hz auto-detection
  • Saturation adjust (UV adjustment)
  • Adjust edge enhancement
  • Automatic adjustment of noise reduction
  • This Camera module is very powerful and easy-to-interface with 8/16/32 bit Micro-controller. It will provide vision to your small embedded systems and will be useful for plenty of application in Robotics, Image Processing, Simple Machine Vision, Object Detection, Color detection etc. 2x10 0.1 Output Connector will be easy to plug into any prototype board or bread board which will make your project/product implementation fast.

RF Peltier Modules

₹ 350 /Piece Get Latest Price

Frequency863 MHz ~ 870 MHz
Modulation SupportedFSK, OOK
Data Rate40 kbps
Transmit Power (Max)10 dBm
Sensitivity-113 dBm
Operating Part Temperature-40 Deg C to +85 Deg C

Being a quality-centric company, we are engaged in offering a superior quality RF Peltier Modules. The offered RF module is manufactured from the high grade of material and latest technology in adherence with the set norms of industry. Our offered RF module is accessible in varied specifications to meet the needs of customers. This RF module can be availed in best packing options at nominal price.


  • Modulation supported : FSK, OOK
  • Operating supply voltage
  • High frequency

GPS Chip

₹ 500 /Piece Get Latest Price

Is It WaterproofNon Waterproof
ApplicationLogic ICs, Amplifier ICs, Audio ICs, Interface ICs
Number of Pins4
Input Voltage220 V
Packaging TypeBox

We are the leading supplier of GPS Chip made available to our clients at competitive prices. Everything In Industrial Requirement With Part / Model Number.

Price Range: Rupee 500 to 10000 Per Piece.

RF Chip

₹ 2,500 /Piece Get Latest Price

Transmit Power200mW @ 120 mA, typ. 100mW @ 70 mA, typ. 100mW @ 70 mA
Part NumberTRF7960, TRF7961
Operating Frequency13.56 MHz 13.56 MHz
Stand-by120 uA
Operating Temperature-40 Deg C to +110 Deg C
Current Consumption Transmit200mW @ 120 mA

Minimum order quantity: 1 Piece

We Dhwaj International Deals in RF Chip
Clients can avail from us a wide range of RF Chip Inductors, which is engineered as per the quality parameters of international standards. These products are widely used in various electronic devices for various applications. To ensure 100% efficiency, our profducts are made from superior quality raw material & sophisticated technology. 

Image Sensors

₹ 500 /Piece Get Latest Price

Power Supply Voltage5V
Power Consumption2.2W
Drive Frequency16ch x 18MHz (Recommended)
Saturation61,000e @gain x1
Dark Current250e/sec @gain x16, 60 Deg C
Analog Gain0 to 36dB

IGBT, IPM, GTR, Power Modules, Thyristors-scr, Ac-dc Converter, Dc-dc Converter, Rf Transistors, Mil-grade, Hard-to-find, Integrated Circuits, Motherboard Bga, Opto-couplers, Mosfets, Transistors, Microprocessors, Displays, Memories
Plc, Servo Drives, Automation Instrument, Industrial Equipment.....

Price Range: Rupee 500 to 10000 Per Piece.

Optical Sensors

₹ 4,500 /Piece Get Latest Price

Resolution500 DPI
Operating Humidity20%-80%
Operating Temperature-10 Deg C to +50 Deg C
Available ColorGreen, Black, Red and Blue

Minimum order quantity: 10 Piece

We are providing Optical Sensor.


  • The user simply places their fingerprint on the glowing reader window, and the reader quickly and automatically scans the fingerprint.
  • On-board electronics calibrate the reader and encrypt the scanned data before sending it over the USB interface.
  • Touch it from any direction, it still provides a high quality image and matching performance, perfect for shared environments.
  • High-quality optics ensure best image every time.
  • Reliable performance over the widest population of users. Reads even the most difficult fingerprints.

CMOS Camera Module

₹ 2,700 /Piece Get Latest Price

Model NumberMega-256
Size32mm X 32mm
Power SupplyDC 3.3V or 5V
Current Consumption80-100mA

Minimum order quantity: 1 Piece

We Dhwaj International Deals in CMOS Camera Module.


Contact Us

Dhruv (Proprietor)
Dhwaj International
101 Tulsi,1st Floor, Near HIFI Gym, Betal Nagar, Opp Swami Samarth Nagar Lane-1, Kondhwa Budruk
Pune - 411048, Maharashtra, India

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