Io

Working principle of optical imaging touch whiteboard Working together, two or four optical sensors track the movement of any object close to the surface by detecting the interruption of an infra-red light source. The light is emitted in a plane across the surface of the screen and can be either active (infra-red LED) or passive (special reflective surfaces). At the heart of the system is a printed circuit controller board that receives signals from the optical sensors. Its software then compensates for optical distortions and triangulates the position of the touching object with extreme accuracy. By using optical sensors at two corners of the screen, Optical Touch “sees” the touching object from two angles. The result is a high degree of accuracy, with no contact pressure required. No special coatings and films are needed—there is nothing to scratch, wear out, or cloud the display image. The screen can be sealed against dirt, dust, moisture, ideal for heavily used kiosks in public areas Why do you choose our company? Company principle: Honesty Oriented, Customer Foremost Product line: First-class technical workers, professional skills, diligent working spirit and good working environment that make sure the products in high quality and continuously capacity. QC team: Quality is the most important factor. Our experienced QC staff are responsible to each parts of our products’ high quality. Finally give clients a perfect product. R&D team: With much experience of software and hardware design.Freely customizing and designing for clients with specialized requirements. Sales team: A professional sales team provides clients the best idea and suggestion, and regard clients as themselves. 1. Q: Are you a factory? A: Yes, we have our own production line in Changping district, Beijing City. 2. Q: what's your products' quality control? A: Our tenet is "Quality first, Service Best". We are pay more attention to the beginning till the very end of the production. Our products have passed the CE & ROHS & ISO & FCC etc. certification. 3. Q: What's your after-sale service? A: We can offer 100% guarantee on our product. If any problems, you will get our reply within 24 hours. 4. Q: What's your MOQ? A: Our MOQ is 1 pc. But the bigger quantities you order, the more discounts they are. 5. Q: Could you offer the OEM service? A: Yes, we can provide the OEM service if our customer requested, besides, we can also provide ODM services. 6. Q: How about the delivery time? A: The delivery would be within 1-15 days according to the order quantity and size of the items.

SWEGWAY MONOROVER IO HAWK SELF BALANCING HOVER BOARD TWO WHEEL ELECTRIC SCOOTER ADD BBM BBM B86B Box Pack- Warranty: 1 Year

Overview Dual stepper motor driver shield can drive 2 stepper motors at the same time by Arduino. It can work with the power supply from 4.75V to 30V. High accuracy controlling can be supported by Arduino for CNC milling machine. It uses the same stepper motor driver chip as EasyDriver, so you can use it as 2 EasyDriver modules on board. And there are all pins breakout as 3PIN electronic brick/ sensor brick interface. " Box Pack - No Warranty

Selling my 2 used Processors as detailed below: 1). i LGAnd Gen with Box, Fan, User Guide etc. 2). i LGArd Gen with Original Fan (No Box) Both processors are perfect and flawless Both are in mint condition, as good as new ones I will provide on spot checking Buyer will get 2 days more warranty (No DOA) P R I C E: 1). 2nd Gen i5 For Rs. rd Gen i5 for Rs. Asking Price if Fixed Contact: OO,7O23

Features 2 x 2 analog I/O 24-bit/96kHz fidelity SCMS copy protection control Digital I/O supports surround-encoded AC-3 and DTS pass-through 1 x 1 MIDI I/O Zero-latency monitoring Software controlled 36-bit internal DSP digital mixing/routing Gold-plated RCA jacks Apple G5 compatible - Incompatible exceptions (DUAL G5 1.8 GHz system with 4 RAM slots, DUAL G5 2.0 GHz system with 4 RAM slots) Includes Ableton Live Lite music production software, so you can make music right away Specifications Frequency Response: 22Hz-22kHz, -dB Dynamic Range: 104dB (A-weighted) (D/A), dB (A-weighted) (A/D) THD: Size/Weight: 5-1/4” x 5” x lbs. Condition: - No Warranty

Overview Dual stepper motor driver shield can drive 2 stepper motors at the same time by Arduino. It can work with the power supply from 4.75V to 30V. High accuracy controlling can be supported by Arduino for CNC milling machine. It uses the same stepper motor driver chip as EasyDriver, so you can use it as 2 EasyDriver modules on board. And there are all pins breakout as 3PIN electronic brick/ sensor brick interface. " Facebook page;ElectronicsArena.com Box Pack - No Warranty

Overview Dual stepper motor driver shield can drive 2 stepper motors at the same time by Arduino. It can work with the power supply from 4.75V to 30V. High accuracy controlling can be supported by Arduino for CNC milling machine. It uses the same stepper motor driver chip as EasyDriver, so you can use it as 2 EasyDriver modules on board. And there are all pins breakout as 3PIN electronic brick/ sensor brick interface. " Facebook page;ElectronicsArena.com

Features • High-performance, Low-power AVR® 8-bit Microcontroller • Advanced RISC Architecture – 131 Powerful Instructions – Most Single-clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Throughput at 20 MHz • High Endurance Non-volatile Memory segments – 64K Bytes of In-System Self-programmable Flash program memory – 2K Bytes EEPROM – 4K Bytes Internal SRAM – Write/Erase cyles: Flash/ EEPROM(1)(3) – Data retention: 20 years at 85°C/100 years at 25°C(2)(3) – Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation – Programming Lock for Software Security • JTAG (IEEE std. Compliant) Interface – Boundary-scan Capabilities According to the JTAG Standard – Extensive On-chip Debug Support – Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface • Peripheral Features – Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes – One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode – Real Time Counter with Separate Oscillator – Six PWM Channels – 8-channel, 10-bit ADC Differential mode with selectable gain at 1x, 10x or 200x – Byte-oriented Two-wire Serial Interface – One Programmable Serial USART – Master/Slave SPI Serial Interface – Programmable Watchdog Timer with Separate On-chip Oscillator – On-chip Analog Comparator – Interrupt and Wake-up on Pin Change • Special Microcontroller Features – Power-on Reset and Programmable Brown-out Detection – Internal Calibrated RC Oscillator – External and Internal Interrupt Sources – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby • I/O and Packages – 32 Programmable I/O Lines – 40-pin PDIP, 44-lead TQFP, and 44-pad QFN/MLF • Speed Grades – ATmega644V: 0 - 4MHz @ V, 0 - 10MHz @ V – ATmegaMHz @ V, 0 - 20MHz @ V • Power Consumption at 1 MHz, 3V, 25°C for – Active: 240 µA @ 1.8V, 1MHz – Power-down Mode: 0.1 µA @ 1.8V Important: we have shop in College Road and its is lab. There we sell items and do electronics projects We also have R&D Box Open - Never Used - No Warranty

overview dual stepper motor driver shield can drive 2 stepper motors at the same time by arduino. it can work with the power supply from 4.75v to 30v. high accuracy controlling can be supported by arduino for cnc milling machine. it uses the same stepper motor driver chip as easydriver, so you can use it as 2 easydriver modules on board. and there are all pins breakout as 3pin electronic brick sensor brick interface. " Box Pack - No Warranty

  JOLTAIO WIFI DEVELOPMENT BOARD is esp8266 based multi zone controlling plug and play smart Wi-Fi board. This board can control electrical appliances and devices from smart phone even from another city.  You may be a researcher, student, hobbyist or business man; this development board will provide you WIFI based smart control for rapid development of smart home, intelligent lighting, hotel multi-room control, smart industrial system, engineering projects and products.

This DFRobot LCD Keypad Shield (male pin connector) for Arduino comprises a 16x2 blue LCD display and 6 momentary pushbuttons, from left to right, SELECT, LEFT, UP, DOWN, RIGHT and RESET. The shield can be directly plugged onto an Arduino Duemilanove board, making soldering or fly-wiring for connection unnecessary. Pins and 9 are used as the interface to the LCD. The shield operates at 5V. Main features include: -A 16x2 blue LCD -Adjustable contrast -Laminated design and easy to expand -Using modified LCD4Bit Interface Modified LCD4Bit Interface: In order to preserve the SPI port for future use, the Digital IO pins DB7-10 and pin11& pin 12 used in the original LCD4Bit library have been moved to DB4-7 and pin 8 & pin 9 respectively. Keypad: The keypad consists of 5 pushbuttons — SELECT, LEFT, UP, DOWN and RIGHT plus a RESET button. To save the digital IO pin resource, the keypad interface only uses one ADC channel. The key value is read through a 5 stage resistor voltage divider. When a key is pressed, the ADC reads the voltage value through the voltage divider; then the voltage value is compared to the voltage value threshold stored in an array to identify which key has been pressed." Box Pack - No Warranty

XBee Shield with Logic Level Converter is an enhanced serial port XBee module breakout board.It can directly plug in with Arduino, and use D0-D3 of the basic board to connect with the XBee module.Its SPI and UART bus is convert the logic level 5V to 3.3V,and it's stackable, you can connect the 3.3V IO module or shield to this shield directly. The ""Logic Level Converter"" show in the below allowed your arduino board connect to different IO logic level module safety.With Logic Level Converter (3.3V to 5V or 1.8V to 5V or 1.8V to 3.3V). With CC module connecter. Provide maximal 800mA under 3.3V. 4 indicator LED (RSSI, ASS, Din, Dout) for XBee. Switchable of communication with FTDI-USB /Base board. Full 2.54mm break out for XBee. With wireless program hardware interfaces. Reset button for base board. Stackable interfaces."

XBee Shield with Logic Level Converter is an enhanced serial port XBee module breakout board It can directly plug in with Arduino, and use D0-D3 of the basic board to connect with the XBee module Its SPI and UART bus is convert the logic level 5V to 3 3V,and it's stackable, you can connect the 3 3V IO module or shield to this shield directly The Logic Level Converter show in the below allowed your arduino board connect to different IO logic level module safety With Logic Level Converter 3 3V to 5V or 1 8V to 5V or 1 8V to 3 3V With CC module connecter Provide maximal 800mA under 3 3V 4 indicator LED RSSI, ASS, Din, Dout for XBee Switchable of communication with FTDI-USB /Base board Full 2 54mm break out for XBee With wireless program hardware interfaces Reset button for base board Stackable interfaces " Box Pack - No Warranty

this dfrobot lcd keypad shield male pin connector for arduino comprises a 16x2 blue lcd display and 6 momentary pushbuttons, from left to right, select, left, up, down, right and reset. the shield can be directly plugged onto an arduino duemilanove board, making soldering or fly wiring for connection unnecessary. pins and 9 are used as the interface to the lcd. the shield operates at 5v. main features include: a 16x2 blue lcd adjustable contrast laminated design and easy to expand using modified lcd4bit interface modified lcd4bit interface: in order to preserve the spi port for future use, the digital io pins db7 10 and pin11 and pin 12 used in the original lcd4bit library have been moved to db4 7 and pin 8 and pin 9 respectively. keypad: the keypad consists of 5 pushbuttons — select, left, up, down and right plus a reset button. to save the digital io pin resource, the keypad interface only uses one adc channel. the key value is read through a 5 stage resistor voltage divider. when a key is pressed, the adc reads the voltage value through the voltage divider then the voltage value is compared to the voltage value threshold stored in an array to identify which key has been pressed." Box Pack - No Warranty

This DFRobot LCD Keypad Shield male pin connector for Arduino comprises a 16x2 blue LCD display and 6 momentary pushbuttons, from left to right, SELECT, LEFT, UP, DOWN, RIGHT and RESET. The shield can be directly plugged onto an Arduino Duemilanove board, making soldering or fly-wiring for connection unnecessary. Pins and 9 are used as the interface to the LCD. The shield operates at 5V. Main features include -A 16x2 blue LCD -Adjustable contrast -Laminated design and easy to expand -Using modified LCD4Bit Interface Modified LCD4Bit Interface In order to preserve the SPI port for future use, the Digital IO pins DB7-10 and pin11 pin 12 used in the original LCD4Bit library have been moved to DB4-7 and pin 8 pin 9 respectively. Keypad The keypad consists of 5 pushbuttons SELECT, LEFT, UP, DOWN and RIGHT plus a RESET button. To save the digital IO pin resource, the keypad interface Box Pack - No Warranty

RAMs, PSUs also available, and can be added on demand with the additional price accordingly... 1. Core i and Gigabyte Z97X-SLI Package is Pro with stock HSF, Mobo with complete box Price 40k Final 2. Core i and Gigabyte Z97X-SLI Package is Pro with stock HSF, Mobo with complete box Price 41k Final 3 Core i and Intel DB85FL Package includes Pro with stock HSF, Mobo with io plate and cd Price 31k Final 4 Core i and Intel DB85FL Package includes Pro with stock HSF, Mobo with io plate and cd Price 32k Final Condition: - No Warranty

128 GB SSD wHAT IS SSDSOLID STATE DRIVE A solid-state drive SSD also known as a solid-state disk. though it contains no actual disk, nor a drive motor to spin a disk is adata storage device that uses integrated circuit assemblies as memory to store data persistently. SSD technology uses electronic interfaces compatible with traditional block inputoutput IO hard disk drives, thus permitting simple replacement in common applications. Additionally, new IO interfaces, like SATA Express, have been designed to address specific requirements of the SSD technology. SSDs have no moving mechanical components. This distinguishes them from traditional electromechanical magnetic disks such as hard disk drives HDDs or floppy disks, which contain spinning disks and movable readwrite heads. Compared with electromechanical disks, SSDs are typically more resistant to physical shock, run silently, have lower access time, and less latency. visit httpultimate-solution.com.pk for more Condition: - No Warranty

this dfrobot lcd keypad shield male pin connector for arduino comprises a 16x2 blue lcd display and 6 momentary pushbuttons, from left to right, select, left, up, down, right and reset. the shield can be directly plugged onto an arduino duemilanove board, making soldering or fly wiring for connection unnecessary. pins and 9 are used as the interface to the lcd. the shield operates at 5v. main features include a 16x2 blue lcd adjustable contrast laminated design and easy to expand using modified lcd4bit interface modified lcd4bit interface in order to preserve the spi port for future use, the digital io pins db7 10 and pin11 and pin 12 used in the original lcd4bit library have been moved to db4 7 and pin 8 and pin 9 respectively. keypad the keypad consists of 5 pushbuttons select, left, up, down and right plus a reset button. to save the digital io pin resource, the keypad interface only uses one adc channel. the key

Product Details 1- sensor using HX1838, high sensitivity 2- working voltage 5V 3- output digital output Module interface description 1- VCC external 3.3V-5V voltage can be directly connected with the 5V MCU and 3.3V chip 2- GND external GND 3- IN external microcontroller IO port, IO port has been designed with 10K pull-up resistor Theoretical test suite from 5-8 meters, but the surrounding environmental factors depends on when you use the actual application and intermediate barrier e.g. diaphragm, glass, hinder the barrier or other materials, receiving head using HX1838, with a power indicator light, can receive the 38K frequency of any remote control coding data.

on-board MMA7361 replace MMA7260 low cost micro capacitive accelerometer - support 5 V 3.3 V voltage input, on-board RT9161, more than 1117 of the low pressure drop, faster load, very suitable for high speed corresponding noise power environment - range through the single-chip microcomputer IO choice, also can choose resistance - commonly used pins have drawn into standard needle, for 100 2.54 mm, mil-convenient for bitmap board - dormancy can make by single chip IO control - PCB board double-sided gold-plated, size 27.9 mm x16.8 mm

on-board MMA7361 replace MMA7260 low cost micro capacitive accelerometer - support 5 V 3.3 V voltage input, on-board RT9161, more than 1117 of the low pressure drop, faster load, very suitable for high speed corresponding noise power environment - range through the single-chip microcomputer IO choice, also can choose resistance - commonly used pins have drawn into standard needle, for 100 2.54 mm, mil-convenient for bitmap board - dormancy can make by single chip IO control - PCB board double-sided gold-plated, size 27.9 mm x16.8 mm Box Pack

STC15L204 NRF24L01 Wireless serial port module, wireless transmission module, wireless development board 1, With STC15L204EA SCM chip for 5V power supply 2, With NRF24L01 and wireless module 3, With UART port for the realization of serial communication 4, 5V to 3.3V chip AMS1117-3.3 5, Lead to all IO, and mark the IO name 6, PCB size 39 mm x26 mm Shipping list 1x The STC15L204 1x NRF24L01 wireless transmission module

BACKEND Developer Need a backend programmer with at least 1 to 3 years’ experience. The individual should have command on php, C#,.net and MySql. Socket.io programmer would be preffered. We are looking for a self-motivated, senior-level back-end web developer to assist in the design and implementation of a next-generation enterprise web application. Key Responsibilities: As a key member of a small and versatile team, you will: Work in a dynamic team to develop awesome new features Work with other developers, front-end designers and various other teams Promote great software design and quality Drive innovation by coming up with new ideas for our products and processes Point out issues with the existing architecture and code, and fix it. Minimum Qualifications: Excellent understanding and working knowledge of any language like JavaScript, PHP and C#. We use our own custom C/PHP like language for the entire Backend! Good understanding of web applications (JSON, REST API) Good knowledge in some back end technologies like SQL Initiative and the ability to work independently and in a team Preferred Qualifications: Knowledge in some unit testing frameworks Interest for the latest trends in web application design Practical experience with Socket.io Interest to learn more about new a language and to build full framework libraries from scratch. Conducting Interviews Monday to Saturday from 11:00 am to 06:00 pm Call Timings: 11:00 am to 6:00 pm Kindly bring the Hard Copy of your C.V IBRAHIM TRADE TOWER, Suite # 106 1st Floor. Plot No. 1 Maqboolabad Co-operative Housing Society, block 7 & 8, Main Shahrah-e-faisal, Karachi E-Mail: rija.ali@bsqptech.con and hr.ramsha@bsqptech.com Mobile: +923118304488 Views: 232

Need a backend programmer with at least 1 to 3 years’ experience. The individual should have command on php, C#,.net and MySql. Socket.io programmer would be preffered. We are looking for a self-motivated, senior-level back-end web developer to assist in the design and implementation of a next-generation enterprise web application. Key Responsibilities: As a key member of a small and versatile team, you will: Work in a dynamic team to develop awesome new features Work with other developers, front-end designers and various other teams Promote great software design and quality Drive innovation by coming up with new ideas for our products and processes Point out issues with the existing architecture and code, and fix it. Minimum Qualifications: Excellent understanding and working knowledge of any language like Javacript, PHP and C#. We use our own custom C/PHP like language for the entire Backend! Good understanding of web applications (JSON, REST API) Good knowledge in some back end technologies like SQL Initiative and the ability to work independently and in a team Preferred Qualifications: Knowledge in some unit testing frameworks Interest for the latest trends in web application design Practical experience with Socket.io Interest to learn more about new a language and to build full framework libraries from scratch Kindly send your CV's at movais@enexussolutions.com Views: 149

Need a backend programmer with at least 1 to 3 years’ experience. The individual should have command on php, C#,.net and MySQL. Socket.io programmer would be preferred. We are looking for a self-motivated, senior-level back-end web developer to assist in the design and implementation of a next-generation enterprise web application. Key Responsibilities: As a key member of a small and versatile team, you will: Work in a dynamic team to develop awesome new features Work with other developers, front-end designers and various other teams Promote great software design and quality Drive innovation by coming up with new ideas for our products and processes Point out issues with the existing architecture and code, and fix it. Minimum Qualifications: Excellent understanding and working knowledge of any language like JavaScript, PHP and C#. We use our own custom C/PHP like language for the entire Backend! Good understanding of web applications (JSON, REST API) Good knowledge in some back end technologies like SQL Initiative and the ability to work independently and in a team Preferred Qualifications: Knowledge in some unit testing frameworks Interest for the latest trends in web application design Practical experience with Socket.io Interest to learn more about new a language and to build full framework libraries from scratch. Views: 11

Intel® Z590 Ultra Durable Motherboard with Direct 12+1 Phases Digital VRM and DrMOS, Full PCIe 4.0* Design, Extended Thermal Design with Integrated IO Armor, PCIe 4.0 M.2 with Thermal Guard, 2.5GbE Gaming LAN, USB TYPE-C®, RGB FUSION 2.0, Q-Flash Plus   Supports 11th and 10th Gen Intel® Core™ Series Processors Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs Direct 12+1 Phases Digital VRM Solution with 50A DrMOS Shielded Memory Routing for Better Memory Overclocking Enlarged VRM Heatsink with Air-Flow Grooving to Increased Surface Contact Fast 2.5GbE LAN with Bandwidth Management Triple Ultra-Fast NVMe PCIe 4.0*/3.0 x4 M.2 with Thermal Guard USB 3.2 Gen2 and Front USB Type-C® for Fast and Versatile Connections Pre-installed IO Shield for Easy and Quick Installation RGB FUSION 2.0 with Multi-Zone Addressable LED Light Show Design, Support Addressable LED & RGB LED Strips Smart Fan 6 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card

Intel® Z590 GAMING Motherboard with Direct 12+1 Phases Digital VRM with DrMOS, Full PCIe 4.0* Design, Fully Covered Thermal Design with Integrated IO Armor, PCIe 4.0 M.2 with Thermal Guard, 2.5GbE Gaming LAN, USB 3.2 Gen2 TYPE-C®, RGB FUSION 2.0, Q-Flash Plus   Supports 11th and 10th Gen Intel® Core™ Series Processors Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs Direct 12+1 Phases Digital VRM Solution with 60A DrMOS Shielded Memory Routing for Better Memory Overclocking Fully Covered Thermal Design with High Coverage MOSFET Heatsinks Fast 2.5GbE LAN with Bandwidth Management Triple Ultra-Fast NVMe PCIe 4.0*/3.0 x4 M.2 with Thermal Guards Rear USB 3.2 Gen2 Type-C® and Front USB3.2 Gen1 Type-C® for Connecting Devices Pre-installed IO Shield for Easy and Quick Installation RGB FUSION 2.0 with Multi-Zone Addressable LED Light Show Design, Support Addressable LED & RGB LED Strips Smart Fan 6 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card

Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled forArduino-like hardware IO Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like forarduino, but interactively in Lua script. Nodejs style network API Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style. Greatly speed up your IOT application developing process. Lowest cost WI-FI WI-FI MCU ESP8266 integrated and esay to prototyping development kit. We provide the best platform for IOT application development at the lowest cost.

Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled forArduino-like hardware IO Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like forarduino, but interactively in Lua script.

Digital IO Ports D0-D53 • Analog IO Ports A0-A15 • Support IIC interface • Support 32-channel servo motor drive shield interface • Support bluetooth module communication interface