3cm

Product Description Quran Reader Pen is an assistive reading device that is designed for Muslims / non-Muslims learning to recite the Holy Quran. It includes built-in speaker, headphones and a Holy Quran book.Quran Reader Pen uses a unique technology that scans and pronounces Quran Page / Sura / Aya from a printed Quran. This powerful tool fits in a pocket and has an intuitive, friendly interface Main Features: 3 complete voice recitations of Holy Quran by Al-Afasy, Ajmi, Abdul Basit. 7 complete Translation Voices (mainly English, Urdu, farsi, pashto) Complete Holy Quran Book in well printed Othmani font on precious paper with beautiful cover. Pen reader can read any page, Sura or Aya by only touching the text in the Holy Qur’an Book. Simple and easy way for people with reading difficulties, learning disabilities or dyslexia to get immediate word support when they are reciting. Perfect for those who want to learn how to Recite (Read) Holy Quran without a teacher especially for non-Arabic People. With the help of Read Pen, children and adults can conveniently recite Holy Quran anywhere any time. With this new breakthrough technology, the Recitation is easy & Holy Quran learning process is accelerated! How to Use Listen to the complete Aya by touching anywhere on the Aya text Recite the whole Sura by touching the Sura title Recite the whole page by touching on the page number Re-touching the Aya /Sura /Page will again recite the particular parts for memorizing purpose Record your voice for comparison of Holy Quran Recitation User Can select the Reciter’s voice as per own choice Selection of audio translations in different languages like English, Urdu. Storing and playing MP3 files; User can listen to the Quran even without using the Quran Book. Support TF cards to extend memory for MP3 or new Reciter’s voices Helps to improve: Fluency Vocabulary Comprehension Spelling Pronunciation Academic vocabulary Grammatical structure SPECIFICATIONS: Clear and loud sound from the built in speakers Beautiful Pen with built-in speaker & built-in lithium battery Smart design 4GB built-in flash memory PC connection. USB allows the user to connect with the PC User-friendly designed, high quality voice Working temperature: -45 to 45 Effective working time after fully-charged: Over 6 hours It will automatically power off if not in use for 3 minutes Pen Size: Ergonomic 13.3cm x 3cm x 2cm, Complete Unit weight: 1.2kg (including Box & all accessories) Box Dimension: 22.5cm*19cm*7.8cm Accessories: Charger Earphone User Manual USB cable Batteries: Built-in batteries For Order Call Now: Price: /- PKR

Product Description Quran Reader Pen is an assistive reading device that is designed for Muslims / non-Muslims learning to recite the Holy Quran. It includes built-in speaker, headphones and a Holy Quran book.Quran Reader Pen uses a unique technology that scans and pronounces Quran Page / Sura / Aya from a printed Quran. This powerful tool fits in a pocket and has an intuitive, friendly interface Main Features: 3 complete voice recitations of Holy Quran by Al-Afasy, Ajmi, Abdul Basit. 7 complete Translation Voices (mainly English, Urdu, farsi, pashto) Complete Holy Quran Book in well printed Othmani font on precious paper with beautiful cover. Pen reader can read any page, Sura or Aya by only touching the text in the Holy Qur’an Book. Simple and easy way for people with reading difficulties, learning disabilities or dyslexia to get immediate word support when they are reciting. Perfect for those who want to learn how to Recite (Read) Holy Quran without a teacher especially for non-Arabic People. With the help of Read Pen, children and adults can conveniently recite Holy Quran anywhere any time. With this new breakthrough technology, the Recitation is easy & Holy Quran learning process is accelerated! How to Use Listen to the complete Aya by touching anywhere on the Aya text Recite the whole Sura by touching the Sura title Recite the whole page by touching on the page number Re-touching the Aya /Sura /Page will again recite the particular parts for memorizing purpose Record your voice for comparison of Holy Quran Recitation User Can select the Reciter’s voice as per own choice Selection of audio translations in different languages like English, Urdu. Storing and playing MP3 files; User can listen to the Quran even without using the Quran Book. Support TF cards to extend memory for MP3 or new Reciter’s voices Helps to improve: Fluency Vocabulary Comprehension Spelling Pronunciation Academic vocabulary Grammatical structure SPECIFICATIONS: Clear and loud sound from the built in speakers Beautiful Pen with built-in speaker & built-in lithium battery Smart design 4GB built-in flash memory PC connection. USB allows the user to connect with the PC User-friendly designed, high quality voice Working temperature: -45 to 45 Effective working time after fully-charged: Over 6 hours It will automatically power off if not in use for 3 minutes Pen Size: Ergonomic 13.3cm x 3cm x 2cm, Complete Unit weight: 1.2kg (including Box & all accessories) Box Dimension: 22.5cm*19cm*7.8cm Accessories: Charger Earphone User Manual USB cable Batteries: Built-in batteries For Order Call Now: - Price: /- PKR Box Pack- Warranty: 6 Months

Digital Quran Read Pen Quran Read Pen is an assistive reading device that is designed for Muslims / non-Muslims learning to recite the Holy Quran. It includes built-in speaker, headphones and a Holy Quran book. Quran Read Pen uses a unique technology that scans and pronounces Quran Page / Sura / Aya from a printed Quran. This powerful tool fits in a pocket and has an intuitive, friendly interface Main Features: 5 complete voice recitations of Holy Quran by Al-Afasy, Ajmi, Abdul Basit, Al-Meaqli and Ayyub. 2 complete Translation Voices (English and Urdu) Complete Holy Quran Book in well printed Othmani font on precious paper with beautiful cover. Read Pen can read any page, Sura or Aya by only touching the text in the Holy Qur’an Book. Simple and easy way for people with reading difficulties, learning disabilities or dyslexia to get immediate word support when they are reciting. Perfect for those who want to learn how to Recite (Read) Holy Quran without a teacher especially for non-Arabic People. With the help of Read Pen, children and adults can conveniently recite Holy Quran anywhere any time. With this new breakthrough technology, the Recitation is easy & Holy Quran learning process is accelerated! How to Use Listen to the complete Aya by touching anywhere on the Aya text Recite the whole Sura by touching the Sura title Recite the whole page by touching on the page number Re-touching the Aya /Sura /Page will again recite the particular parts for memorizing purpose Record your voice for comparison of Holy Quran Recitation User Can select the Reciter’s voice as per own choice Selection of audio translations in different languages like English, Urdu. Storing and playing MP3 files; User can listen to the Quran even without using the Quran Book. Support TF cards to extend memory for MP3 or new Reciter’s voices - Helps to improve Fluency Vocabulary Comprehension Spelling Pronunciation Academic vocabulary Grammatical structure SPECIFICATIONS Clear and loud sound from the built in speakers Beautiful Pen with built-in speaker & built-in lithium battery Smart design 2GB built-in flash memory PC connection. USB allows the user to connect with the PC User-friendly designed, high quality voice Working temperature: -45 to 45 Effective working time after fully-charged: Over 6 hours It will automatically power off if not in use for 3 minutes Pen Size: Ergonomic 13.3cm x 3cm x 2cm, Complete Unit weight: 1.2kg (including Box & all accessories) Box Dimension: 22.5cm*19cm*7.8cm Accessories: Charger Earphone User Manual USB cable Batteries: Built-in batteries Rimpa PLaza Office NO 16/A, 7Th Floor, Near Gulplaza Shopping Mall,Saddar Karachi Box Pack - No Warranty

Folding Aluminum Alloy Adjustable Laptop Desk In Just Rs. 3,499/- Free Delivery in Pakistan! Cash on Delivery! Aluminum Panel Portable Laptop Folded Desk Stand with Pull-out Mouse Pad and Double Fan Product Description: A folding Laptop table is a great companion for highly mobile professionals with the penchant of instantly working on their laptops This surprisingly light Notebook Computer Folded Desk with a colorful and fashionable design will bring you much convenience. This handy and extremely compact table can efficiently and safely handle the whole frame of a laptop computer, giving its user an easier time when tapping at the keyboards It features non-slip legs and the lower portion of the table top is equipped with appropriate stoppers so that the laptop will not fall down. Don’t hesitate, this Notebook Computer Folded Desk is worth ordering! Product Features: Fully folded, newly developed with aluminum ally and plastic Angle and height can be adjusted easily and it will lock automatically while folding Mobile cinema on bed Colorful and fashionable Firm structure, the table can carry a weight of 15kg and a little bit more The weight is only 58kg and easy to take along in a notebook computer bag Easily adjustable height and angle The aluminum alloy made tabletop gives out heat fast Minimum folded state and suitable for various kinds of working Reading books and newspapers comfortably Fast folding, easy carrying and top thin design: the thickness is only 5cm Technical Specifications: Package Size: 41cm x 25.5cm x 8cm Weight: 0.8kg Table Top Size: 36cm x 24cm Folded Size: 39cm x 25.3cm x 7.3cm 2 USB Cooling Fans Mouse Pad Material: Aluminum Alloy Colors: Black, Blue, Silver, Pink In Just Rs. 3,499/- Free Delivery in Pakistan! Cash on Delivery!

Folding Aluminum Alloy Adjustable Laptop Desk Aluminum Panel Portable Laptop Folded Desk Stand with Pull-out Mouse Pad and Double Fan Technical Specifications: Package Size: 41cm x 25.5cm x 8cm Weight: 0.8kg Table Top Size: 36cm x 24cm Folded Size: 39cm x 25.3cm x 7.3cm 2 USB Cooling Fans Mouse Pad Material: Aluminum Alloy Colors: Black, Blue, Silver, Pink Free Delivery in Pakistan! Cash on Delivery!

Folding Aluminum Alloy Adjustable Laptop Table Technical Specifications: Package Size: 41cm x 25.5cm x 8cm Weight: 0.8kg Table Top Size: 36cm x 24cm Folded Size: 39cm x 25.3cm x 7.3cm 2 USB Cooling Fans Mouse Pad Material: Aluminum Alloy Colors: Black, Blue, Silver, Pink Free Delivery in Pakistan! Payment on Delivery! Box Pack - No Warranty

Aluminum Panel Portable Laptop Folded Desk Stand with Pull-out Mouse Pad and Double Fan Technical Specifications: Package Size: 41cm x 25.5cm x 8cm Weight: 0.8kg Table Top Size: 36cm x 24cm Folded Size: 39cm x 25.3cm x 7.3cm 2 USB Cooling Fans Mouse Pad Material: Aluminum Alloy Colors: Black, Blue, Silver, Pink Free Delivery in Pakistan! Cash on Delivery!

Aoa Gamers, Dell T1600 is for sale, 2nd gen workstation with Xeon E3-1225 which is equivalent of i5 2500. It's a barebone, means complete pc without HDD/RAM, ram and hdd can be added according to buyer's requirement. Also PSU is changeable so that you can use heavy Gfx cards according to your needs. Best machine in budget for both Gamers and professional users for editing photos/videos and graphics. Specs: Chipset Intel® C206 Chassis Dimensions (H x W x D): 360mm x 175mm x 431.5mm / 14.7 x 6.89 x 16.99 Bays Two internal 8.8cm (3.5) bays to accommodate two 8.8cm (3.5) or four 6.3cm(2.5) drives Two external 13.3cm (5.25) optical bays One media card reader Slots Slot 1: One PCIe x16 Gen 2 Slot 2: One PCIe x16 Gen 2 (wired x4) Slot 3: One PCIe x1 Slot 4: One PCI All full-length and full-height per PCIe specification Standard I/O Ports Rear 6 - USB 1 - Serial 1 - VGA 1 - DisplayPort 2 - PS/2 1 - RJ-45 2 - USB 3.0 ports (optional card) 1 - IEEE 1394a port (optional card) Front 4 - USB 2.0 1 - Microphone 1 - Headphone Internal 1 - USB 2.0 2 - SATA 6Gb/s 2 - SATA 3 Gb/s 4GB ram = 2000Rs 500GB = 2700Rs 1TB HDD = 4000RS 2TB HDD = 6000Rs Gamers and professional users can contact, Also all type of gaming products available like mouse, keyboards, led monitors, mouse pads. Location: Ghauri Town

DESCRIPTION MVTV Gaming Headset V5, your ultimate gaming companion. Dive into a world of breathtaking 7.1 surround sound. Featuring a 50mm unit and omnidirectional directivity, it brings every gaming detail to life, from enemy footsteps to immersive effects. Experience deep bass and clear highs with 2.2KQ impedance and 32Ω. The 115±3bd sensitivity captures the faintest sounds. Move freely with a 2.1±3cm cable. Elevate your gaming setup with the MVTV Gaming Headset V5 for an unparalleled gaming experience. Specifications Unit size: 50mm Directivity: Omnidirectional Impedance: b' Impedance: 32Ω Sensitivity: 115±3bd Line length: 2.1±3cm Frequency response: 20Hz to 20kHz Sensitivity: -42±3bd For complete detailed information and more Products just visit YOWD official website. Plot 207 Service Road East, Industrial Area I 10/3 I-10, Islamabad, Islamabad, Punjab, PK, Islamabad, Islamabad Capital Territory, Pakistan

I want to sale my brand new tab with purchasing bill Storage:16GB Screen Size:10 inch Full HD Display Resolution:IPS x800 Dimensions: 24.5CM X 17.3CM X.98CM Weight: 644g Operating System: Android 4.2 (Jelly Bean) Camera: Dual Camera(Front 2.0,Back 5.0MP) Wifi: Yes GSM: Yes(Dual Sim) Battery: Built in mAh battery CPU: 1.5GHZ Quad Core RAM: 1GB DDR3 GSM Network Yes Supports 2 Sims Contact no#-

I want to sale my brand new tab with purchasing bill Storage:16GB Screen Size:10 inch Full HD Display Resolution:IPS x800 Dimensions: 24.5CM X 17.3CM X.98CM Weight: 644g Operating System: Android 4.2 (Jelly Bean) Camera: Dual Camera(Front 2.0,Back 5.0MP) Wifi: Yes GSM: Yes(Dual Sim) Battery: Built in mAh battery CPU: 1.5GHZ Quad Core RAM: 1GB DDR3 GSM Network Yes Supports 2 Sims Contact no#- Box Pack- Warranty: 6 Months

Features: Modules nature: Non-isolated step-up (Boost) Rectification: Non-synchronous rectification Input voltage: 3.5V-35V Output voltage: 5V-56V (Must ensure that set the output voltage is higher than the input voltage) Input current: 3A (max),Rated current:2A Conversion efficiency: 90% Dimension: 4.3cm * 3.0cm * 1.2cm Applications: DIY a mobile power supply Boost charger Power supply for electronic equipment" Box Pack - No Warranty

Features: Modules nature: Non-isolated step-up (Boost) Rectification: Non-synchronous rectification Input voltage: 3.5V-35V Output voltage: 5V-56V (Must ensure that set the output voltage is higher than the input voltage) Input current: 3A (max),Rated current:2A Conversion efficiency: 90% Dimension: 4.3cm * 3.0cm * 1.2cm Applications: DIY a mobile power supply Boost charger Power supply for electronic equipment Box Open - Never Used - No Warranty

Features: Modules nature: Non-isolated step-up (Boost) Rectification: Non-synchronous rectification Input voltage: 3.5V-35V Output voltage: 5V-56V (Must ensure that set the output voltage is higher than the input voltage) Input current: 3A (max),Rated current:2A Conversion efficiency: 90% Dimension: 4.3cm * 3.0cm * 1.2cm Applications: DIY a mobile power supply Boost charger Power supply for electronic equipment" Facebook page;ElectronicsArena.com Box Pack - No Warranty

features: modules nature: non isolated step up boost rectification: non synchronous rectification input voltage: 3.5v 35v output voltage: 5v 56v must ensure that set the output voltage is higher than the input voltage input current: 3a max,rated current:2a conversion efficiency: 90 percent dimension: 4.3cm x 3.0cm x 1.2cm applications: diy a mobile power supply boost charger power supply for electronic equipment

Features: Module chip using PCF Module supports external voltage input of the 4-way acquisition voltage input range of 0-5v The module integrated photoresistor by AD collection precise value of the ambient light intensity Module integrated thermistor by the precise value of the ambient temperature of the AD acquisition Module integrated 1 channel 0-5V voltage input acquisition the blue potentiometer to adjust the input voltage Modules with power indicator for the module power supply indicator lights Modules with DA output indicator, when the module DA output interface voltage reaches a certain value, will be lit panel the DA output indicator, the higher the voltage, the more obvious indicator brightness; Module PCB size: 3 6cm x2 3cm Standard double panel, thickness 1 6mm, nice layout, surrounded by a through-hole, aperture: 3mm, convenient fixed" Box Pack - No Warranty

Features: Scratch resistant mineral glass. High quality leather band gives you a new classic definition. Hollow transparent dial design reveals your fashionable point of view. Transparent case back that the movement of the watch can been seen Power by winding spring manually at least 20 times a day. 3ATM water resistance suits your daily need. Specification: Movement: Hand-winding mechanical Watch band: Leather Watch case: Stainless steel Diameter: 4.0cm / 1.7in Thickness: 1.3cm / 0.5in Length of watch band: 25cm / 9.8in Band width: 2.2cm / 0.86in Weight:54g / 1.9oz Package List: 1 * Mechanical Watch FREE Cash On Delivery By Leopards Courier Box Pack- Warranty: 1 Months

features: modules nature: non isolated step up boost rectification: non synchronous rectification input voltage: 3.5v 35v output voltage: 5v 56v must ensure that set the output voltage is higher than the input voltage input current: 3a max,rated current:2a conversion efficiency: 90 percent dimension: 4.3cm x 3.0cm x 1.2cm applications: diy a mobile power supply boost charger power supply for electronic equipment" Box Pack - No Warranty

features: module chip using pcf module supports external voltage input of the 4 way acquisition voltage input range of 0 5v the module integrated photoresistor by ad collection precise value of the ambient light intensity module integrated thermistor by the precise value of the ambient temperature of the ad acquisition module integrated 1 channel 0 5v voltage input acquisition the blue potentiometer to adjust the input voltage modules with power indicator for the module power supply indicator lights modules with da output indicator, when the module da output interface voltage reaches a certain value, will be lit panel the da output indicator, the higher the voltage, the more obvious indicator brightness module pcb size: 3.6cm x 2.3cm standard double panel, thickness 1.6mm, nice layout, surrounded by a through hole, aperture: 3mm, convenient fixed" Box Pack - No Warranty

Features: Modules nature: Non-isolated step-up (Boost) Rectification: Non-synchronous rectification Input voltage: 3.5V-35V Output voltage: 5V-56V (Must ensure that set the output voltage is higher than the input voltage) Input current: 3A (max),Rated current:2A Conversion efficiency: 90% Dimension: 4.3cm x 3.0cm x 1.2cm Applications: DIY a mobile power supply Boost charger Power supply for electronic equipment" Box Pack - No Warranty

Description The XBee-PRO 900 RF module is ideally suited for less power-hungry, low-latency point-to-multipoint networking applications. Capable of point-to-point, peer-to-peer and point-to-multipoint networking, The XBee-900 modules have a higher selectable transmitting power of 250mW. This higher Tx power allows for line-of-sight range up to 28 miles with the right antenna. It is ideal for solutions where RF penetration and absolute transmission distance are paramount to the application. As a member of the XBee family of RF products, the module is easy-to-use, shares a common footprint, and leverages Digi’s Drop-in Networking solutions including gateways and adapters. No configuration is necessary for out-of-the-box RF communications. The module’s default configuration supports a wide range of data system applications. Advanced configurations can be implemented using simple serial AT commands. 900MHz VS 2.4GHz Most of the Xbee modules operate at 2.4GHz, but there are a few that operate at 900MHz. Basically, 900MHz can go a lot farther with a high gain antenna (up to 15miles for the Pro modules and a high gain antenna). Also the lower the frequency the greater penetration the signal has. 900MHz is also not allowed in many countries (although there are 868MHz versions available from Digi that are allowed in many other countries). You can NOT mix and match these on the same network. Hardware Processor: ADF transceiver, Cortex-M3 EFM32G MHz Programmable includes: Freescale MC9S08QE32 Frequency Band： 902 to 928 MHz, software selectable channel mask for interference immunity Performance RF Data Rate： 10 Kbps or 200 Kbps Indoor/Urban Range： 10 Kbps: up to ft (610 m); 200 Kbps: up to ft (305 m) Outdoor/ Line-Of-Sight Range： 10 Kbps: up to 9 miles (14 km); 200 Kbps: up to 4 miles (6.5 km) (w/ 2.1 dB dipole antennas) Transmit Power： Up to 24 dBm (250 mW) software selectable Receiver Sensitivity： -101 dBm @ 200 Kbps, -110 dBm @ 10 Kbps Features Data Interface： UART (3V), SPI GPIO： Up to 15 Digital I/O, 4 10-bit ADC inputs, 2 PWM outputs Networking Topologies： DigiMesh, Repeater, Point-to-Point, Point-to-Multipoint, Peer-to-Peer Spread Spectrum： FHSS (Software Selectable Channels) Programmability Memory： N/A 32 KB CPU/Clock Speed： N/A Power Supply Voltage 2.1 to 3.6 VDC C Transmit Current 215 mA Receive Current 29 mA Sleep Current 2.5 uA Physical Properties Weight: 6.4g Size: 3.3cm x 2.5cm (4.5 x 2.5cm with connector) Antenna： RPSMA Package list: 1 x XBee PRO S3B RPSMA antenna" Box Pack - No Warranty

Features Module chip using PCF Module supports external voltage input of the 4-way acquisition voltage input range of 0-5v The module integrated photoresistor by AD collection precise value of the ambient light intensity Module integrated thermistor by the precise value of the ambient temperature of the AD acquisition Module integrated 1 channel 0-5V voltage input acquisition the blue potentiometer to adjust the input voltage Modules with power indicator for the module power supply indicator lights Modules with DA output indicator, when the module DA output interface voltage reaches a certain value, will be lit panel the DA output indicator, the higher the voltage, the more obvious indicator brightness Module PCB size 3.6cm 2.3cm Standard double panel, thickness 1.6mm, nice layout, surrounded by a through-hole, aperture 3mm, convenient fixed Box Pack - No Warranty

dell vostro rd Generation Intel Core iM Processor1.80GHz 4CPUsChipset Intel Mobile HM77 Panther Point Express Chipset RAM 4GBRAM TypeMhz DDR3 HDD Capacity 500GB - RPMHDD Graphics Screenx768 Widescreen Graphics Controller Intel HD Graphics Graphics Memory Graphics Memory Type Shared VGA Out Port Yes HDMI Out Port Sound Controller High Definition Audio Speakers2 Microphone Headphone Network wifi Wirelessn Bluetooth - 4.0WWANNoUltra USB Ports3 x USB3.0 Physical Details Dimensions W x D x H33.2cm x 23.3cm x 1.92cm inch x 9.17inch x 0.76inch Weight1.67kg 3.67lb AC Power65 Watt, AutoAirAC TravelBattery4-cell Polymer Battery Pack 49Wh Main Ghazi Road, Near DHA or General Hospital Condition: - Warranty: 1 Months

features module chip using pcf8951 module supports external voltage input of the 4 way acquisition voltage input range of 0 5v the module integrated photoresistor by ad collection precise value of the ambient light intensity module integrated thermistor by the precise value of the ambient temperature of the ad acquisition module integrated 1 channel 0 5v voltage input acquisition the blue potentiometer to adjust the input voltage modules with power indicator for the module power supply indicator lights modules with da output indicator, when the module da output interface voltage reaches a certain value, will be lit panel the da output indicator, the higher the voltage, the more obvious indicator brightness module pcb size 3.6cm x 2.3cm standard double panel, thickness 1.6mm, nice layout, surrounded by a through hole, aperture 3mm, convenient fixed

1- MB102 Breadboard 830 Points 1 terminal Strip, tie-point 630 2 Distribution Strips, tie-point 200 Solderless breadboard MB-102 Wire size Suitabe for 29-20 AWG wires Size 16.5 x 5.5 x 0.85 cm. 2- Breadboard jumper cable wires 65PCS 49 x 120mm length2 8 x 150mm length2 4 x 200mm length2 4 x 240mm length2 3- Breadboard power supply module 1.Breadboard power supply module, compatible with 5 V, 3.3 V,Apply to MB102 breadboard 2.Input voltage 6.5-12 V DC or USB power supply 3.Output voltage 3.3V5V can switch over 4.Maximum output current 700 ma 5.Fluctuation two road independent control, can switch over to 0 V, 3.3 V, 5 V 6.On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use. 7.Size5.3cm x 3.5cm Package includes 1 x Solderless Breadboard PCB 830Point 1 x mb102 breadbaord power supply Module 65 x Jumper Wires Cable

Description The module performance is stable, measure the distance accurately Feature Voltage DC5V Static current less than 2mA Level output high-5V Level output the end of 0V Sensor angle not more than 15 degrees Detection distance 2cm-450cm High precision up to 0.3cm Connection VCC, trig control side, echo receiving end, GND

Description These are small rare earth magnets - 0.25 cubed. Composed of NeodymiumIronBoron NdFeB, these magnets are curiously strong and make for a great way to attach tools to a metal workbench, hold small children to a fridge, and as a trigger for reed switches. Activates the reed switch shown below at a distance of about 3cm.