Driver board

L298 Motor Driver Controller Board The L298N driver module, using ST L298N chip can directly drive two 3-30V DC motor, and provides a 5V output interface , you can chip circuitry to 5V power supply, support 3.3VMCU control, you can easily control the DC motor speed and direction, you can also control the 2-phase stepper motor, smart car essential. Stepper Motor Driver L298 CONTROLLER BOARD Now Buy Online Shipping All Across Pakistan COMPANY: MATRIX ELECTRONICS CONTACT PERSON: FAIZAN MUNIR Mobile:0 3002785860 w w w .matrixelectronic . com Email : sales @ matrixelectronic . com Email : info @ matrixelectronic . com

L293D Motor DriverThis L293D motor driver is a 4-channel driver with an Arduino shield form factor. This is a dual full-bridge driver designed to drive inductive loads such as relays, solenoids, DC and stepper motors. It lets you drive 2 Stepper motor or 4 DC motors with an Arduino, controlling the speed and direction of each one independently.Features:2 interface for 5V Servo Can drive 4 DC motors or 2 stepper motors or 2 Servo Up to 4 bi-directional DC motors with individual 8-bit speed selection Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping. 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC Pull down resistors keep motors disabled during power-up Reset button 2 external terminal power interface, for separate logic/motor supplies

Expandable to control other accessories. 3 Mosfets for heater / fan outputs and 3 thermistor circuits. Fused at 5A for additional safety and component protection Heated bed control with additional 11A fuse Fits 4 x A4988 stepper driver boards Shield has on pin header sockets so they can be replaced easily or removed for use in future designs. I2C and SPI pins left available for future expansion. All the Mosfets are hooked into PWM pins for versatility. Servo style connectors are used to connect to the end stops, motors, and LEDs. These connectors are rated for 3A, very compact, and globally available. SD Card add on available LEDs indicate when heater outputs on Option to connect 2 motors to Z for Prusa Mendel Fuses (self-resetting) for heated bed and other electronics Supports 5 stepper drivers (and thus 5 stepper motors) Supports 3 thermistor connections Has several GPIO pins for other connections (eg for end stops and LCD screens)

This adapter card is suitable for converting 2280 (22mm wide and 80mm long) m.2 ngff (SATA protocol, does not support pciex2 and pciex4 transmission protocol) to Apple 2012 version air a1466 a1465 md223 md224 md231 md232 SSD solid state disk, easy to use! Please note that the 2010 / 2011 and 2012 SSDs have different interfaces. This product does not support 2010 and 2011 SSDs Features: Support for Macbook AIR 2012 A1466 A1465 MD223 MD224 MD231 MD232 SSD. No extra driver is needed. No performance is going to be changed. Note: It does not support 2010 2011 SSD. Specifications: Item Size: 31*24*20mm Package List: 1 * Adapter

ARDUINO EDUCATION STARTER KIT we also deals in variety of ARDUINO BOARDS with rock bottom price Specificatoin Arduino Education Starter Kit Specification: ARDUINO UNO R3 board * 1 High quality and large bread board * 1 RFID module * 1 IC Keychain * 1 Non-contact type IC card * 1 I2C 1602 LCD module * 1 5V Relay * 1 DS1302 clock module * 1 Voice detection module, * 1 Temperature and humidity module * 1 Level detection module, * 1 4 * 4 keypad module * 1 Three-color RGB module * 1 XY joystick * 1 Servo * 1 Stepper motor driver board * 1 Blue LED * 5 Yellow LED * 5 Red LED * 5 1k resistor * 5 10k ohm resistor * 5 220 ohm resistor * 8 Buzzer * 2 Key module (with hat) * 4 ROCKER SWITCH * 2 LM35 sensor module * 1 Photoresistor * 3 Fire * 1 Infrared receiver * 1 Adjustable potentiometer * 1 A digital control * 1 4 digital tube * 1 8 * 8 dot matrix module * 1 74HC595N chips * 1 Infrared remote control * 1 Breadboard Jumper 30 Male to Female DuPont lines * 30 9 volt battery snap * 1 USB Cable * 1 Now Buy Online Shipping All Across Pakistan COMPANY: MATRIX ELECTRONICS CONTACT PERSON: FAIZAN MUNIR Mobile:0 3002785860 w w w .matrixelectronic . com Email : sales @ matrixelectronic . com Email : info @ matrixelectronic . com

multi users electronic infrared whiteboard make classroom without chalk Working principle of Infrared technology whiteboard The working principle of portable finger touch interactive whiteboard is that there are some LED lights in the four frames; they will send signals with each other. When you write on it, then you blot out the signal, then the whiteboard can locate it. And you can write on above two interactive whiteboards with your finger, or whiteboard pen (not electric pen) or any blunt objects. Feature of infrared interactive whiteboard: ABS frames make the board look very Fashion, and there are many frames colors for optional; Don’t need the special pens, fingers, teaching point or any other opaque object could write on it. Driver free, USB plug-and-play device. Powerful education software makes the teaching much easier. Multi-touch and Single-touch switch freely. The functions of software : 6. Free upgrade for life. 7. Offering free resource download website. 8. Supports diverse resource database self-defined by common format files, no limit to the number of resource. 9. Marking play-status of Microsoft PowerPoint. 10. Audio , video recording and playback function. 11. Users can expand the application functionality themselves. 12. Handwriting recognition, gesture recognition, and so on functions make the operation are more human and convenient. 13. Supporting to insert images, animation, video and other files. 14. Supporting to self-defined shortcut button function .

Features: This new intelligent cash register which is based on Mobile IOT technology adopts innovatory 5th generation cash register technique, such as Remote management, intelligent control, IOT technology, Mobile payment, etc. Parameters: Main board: Customized CPU: Customized Memory: Customized Hard disk: customized Main display: 12.1 inch IPS screen Touch screen: 12.1 inch industrial Explosion-proof touch screen Customer display: 7 inch HD screen Currency: Yes Scanner: Wireless 2D barcode scanner Printer; 58mm thermal printer Cash drawer: Yes Fingerprint identifier: Yes Magnetic card reader: Yes IC card reader: Yes NFC sensor: Yes Extension interface: Ethernet port *1, Cash drawer driver port *1, Serial port *1, Classic and industrial modes are equipped with cryptographic keyboard Physical parameters: Dimension: 400mm×350mm×480mm Weight: 4.6kg Material: ABS+PC Power supply: DC power adaptor 12V5A

  COMPATIBILITY Compatible with all versions of the World of Warcraft® PC Game.     Fully Supported and Scalable via • Multi-platform Compatibility • On Board Memory • Official In-Game Support • Advanced Illumination • Advanced Macros • Up to 10 Unique Profiles   DRIVER SOFTWARE COMPATIBILITY • Mac OSX 10.6 • Windows 2000 • Windows XP • Windows Vista • Windows 7      

1. 100% Brand new and high quality. 2. Using 60cm USB 3.0 cable as extender cable,premium quality and super speed. 3, 8pin riser card with 8pin power solt, 6pin riser card with 6pin power slot, 4pin riser with 4pin molex power, sata riser with sata power solt, no power suppply; 4. With SATA 15pin Male to 6pin power cable or 15pin to 8pin power cable or sata to 4pin molex power cable,more powerful,and reduce the burden of the motherboard. 5. Gold plated contacts for better connectivity and long life. 6. Compatible with 1x,4x,8x,16x PCI-E slot of the motherboard. 7. With side clip to fasten other card. 8. No driver needed. 9. Dedicated for Mining. 10.Board size: approx.12.8cm*4.2cm*1.0cm/5.03*1.65*0.39'' 11:Colour: Red 12. USB Cable Length: approx.60cm/1.96 feet/

Dial Controller + 8 Programmable Press Keys - Radial Controller Protocol is supported with or without the Driver installed.It functions differently in different drawing program.Page Scrolling,Zoom in/out,change the brush. You can also customize it to your preference. Wireless Mode in Both PC and Android Devices - It supports Windows 7 or above /Mac OS 10.12 or above /Android 6.0 or above. while iPhone and iPad are NOT at the moment.NOTE: The cursor will not show up in SAMSUNG at present,except SAMSUNG Note Series.Work with mainstream digital art software: Adobe Photoshop,Illustrator,Corel Painter,Manga Studio,Clip Studio,Zbrush,Krita,Gimp and more. Hold Charge for 20 Hours - Get started with your mobile and computer canvas. 5-10 meters wireless range frees you from cables. Q620M Graphics tablet also comes with an USB 2.4G wireless receiver. After 1.2 to 3 hours Quick Charge,Q620M can hold charge for about 20 hours. Battery-free Stylus with ±60°Tilt - It ensures more accurate and detailed presentation. Q620M reduces the parallax to the lowest level and with no lag,making your drawing alive. Pen Resolution：5080LPI,Report Rate：266PPS,Tilt Range：±60,Pen Pressure: 8192 level. Matt Finish Frosted Tablet Board - Provide you with pen-on paper drawing experience. It is fingerprint Resistant and made of anti-sweat and durable material. Q620M is with large working area 10.5" x 6.6".It is super light and thin.Your Ideas go where you go.Thickness: 8mm. Net Weight: 666g.