5mW 650nm Red Laser Diode Cross Module 2 Pack (Red Cross)

  • Direct Green Laser Diode for large temperature operation range. Dimensions : Ø0.255" x 0.87" (Ø6.5 x 22.1 mm).
  • This module has integrated optic, laser diode, and APC driver circuit. APC Driver Circuit enables the Laser output power safe and constant..
  • Aspherical glass lens provides tight Dot Laser in large temperature range..
  • Wavelength : 505~530 nm. Laser output power : Class IIIa - less than 4mW..
  • Beam Divergence (Half Angle) : 003c0.6 mRad. 3~6 VDC operation. Connection type : Lead wire. Please notice: laser modules are not supposed to be sold with any power source, power supply, or wiring terminals. Because modules are simply components, and it means that you have to wire it to your own power source by yourself..
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Twotrees TT-2.5W Laser Engraver,Input Power 7500 mW Engraving Machine, 60% Pre-Assembled,DIY Laser Marking,CNC Laser Engraver Kit Laser Engraving Cutting Machine,Working Size:300x400mm(2.5W Laser)

  • 2500mW high intensity laser head, 7.5W Output Power, can engrave different material including wood, plastic, paper, bamboo, ox Horn, leather, sponge paper,etcre motherboard with pins reserved for self-development and matching. Replaceable laser module, can install other modules to get different laser power..
  • 【60% Pre-installed】Fast assembly, save more time. Open structure motherboard with pins reserved for self-development and matching. Replaceable laser module, can install other modules to get different laser power..
  • 【Perfectly compatible system】Use LaserGRBL or LightBurn (It's the most popular paid carving software in the world, very easy to use). Supports Windows XP, 7, 8, 10(Use LaserGRBL), Mac OS, and Linux(Use LightBurn)..
  • The driver and nano on the motherboard are detachable, can be replaced by other chips or modules.Easy to assemble design,It only connect it to the computer, you can print any pictures your like..
  • Package includes: 1pcs Laser Engraver DIY Kit Parts ,1pcs Power supply, 1pcs USB cable ,1pcs Safety glasses..
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Laser Level HYCHIKA 150Ft Self-Leveling Green Laser Level for Outdoor Dual Modules with 2 Laser Heads Horizontal Vertical Cross Line USB Recharge Laser Tool with 360° Magnetic Bracket Carry Bag

  • 【Dual Laser Modules & Self-leveling within 4°】Dual laser modules allow users can select cross lines, horizontal or vertical line by one button....
  • 【3 in 1 Laser Level and wide Application】The laser level provides 3 line patterns-vertical, horizontal and cross line laser with the maximal laser....
  • 【Compact Size and High Protection Grade】 It's compact and lightweight for easy gripping. The line laser reaches IP54 protection grade (shock....
  • 【Flexible Magnetic Support and Rechargeable 1200mAh battery】The Laser Level can be affixed to most metal surfaces with the magnetic retainer or....
  • 【Package Include】1 * HYCHIKA Green Laser Level, 1 * L-shaped Magnetic Bracket, 1 * USB Charging Cable, 1 * Carry Case, 1 * User Manual..
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405nm 445nm 450nm Laser Diode LD Driver Board 12V 2W Step-Down Constant Current Drive Circuit of TTL Modulation Power Supply

  • Direct Green Laser Diode for large temperature operation range. This module has integrated optic, laser diode, and APC driver circuit..
  • APC Driver Circuit enables the Laser output power safe and constant. Aspherical Glass lens provides tight Dot Laser in large temperature range..
  • Dimensions : Ø0.275" x 1.03" (Ø7 x 26.1 mm).
  • Wavelength : 505~530 nm. Laser output power : Class II - less than 1mW..
  • Beam Divergence (Half Angle) : 003c0.6 mRad. 3~6 VDC operation. Connection type : Lead wire. Please notice: laser modules are not supposed to be sold with any power source, power supply, or wiring terminals. Because modules are simply components, and it means that you have to wire it to your own power source by yourself..
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AOICRIE Sensors Assortment Kit, 16 in 1 Sensor Starter Kit for Arduino Raspberry Project Super Starter Kits for R3 Mega2560 Mega328 Nano for Raspberry Pi 4b 3 2 Model B

  • For the beginner, 16 in 1 Modules Sensor Learning Package includes most projects design for those beginners and who want to know more about for Arduino, R3 Mega2560 Mega328 Nano for Raspberry Pi 3 2 Model B K62..
  • Those sensors will often being used in the beginner's project. It is included sound and obstacle avoidance sensor, obstacle avoidance sensor, temperature and humidity sensor, ultrasonic, a path tracing module and infrared human body induction sensor..
  • 16 Sensors Assortment Kit in One Starter Kit, This has 16 sensors modules and delicately selected sensors to detect temperature..
  • The highest cost performance kit for electronic hobbyist and advanced learners to expand for Raspberry Pi and for Arduino programming.Infrared sensor receiver module..
  • A great Kit for Arduino experiments or as a basis for a larger project.You will never have to worry about having the parts to complete your project with the most common modules being present in this package..
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Usongshine TTS-25 Laser Engraver Machine Laser Cutter Engraving Machine (7.5w Input Power& 2.5w Laser Power)(50% pre-Installed)

  • Laser power: 2.5W, machine input power: 7.5W. 50% installed , with video guide.(With laser head protection cover).
  • Interchangeable laser module, can install other modules to get different laser powers. TT-2.5 can engrave various materials including wood, plastic, paper, bamboo, ox horn, leather, sponge paper..
  • 【Perfectly Compatible System】 Use LaserGRBL or LightBurn (It's the world's most popular paid carving software, very easy to use). Supports Windows XP, 7, 8, 10 (use LaserGRBL), Mac OS and Linux (use LightBurn)..
  • The driver and nano on the motherboard are removable and can be replaced with other chips or modules. Easy to assemble design, just plug it into the computer, you can print any picture you want..
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Laser Level, HYCHIKA 50 Feet Cross Line Laser with Dual Modules, Switchable Self-Leveling Vertical and Horizontal Line Construction Picture Hanging, Carrying Pouch, Battery Included

  • 【Dual Laser Modules & Self-leveling within 4°】Dual laser modules allow users can select cross lines, horizontal or vertical line by one button operation. The self leveling laser level will be automatically leveled in 6S when tilt angle≤4°. Locking the pendulum initiates manual mode which locks the lines for manual alignment at other angles..
  • 【3 in 1 Laser Level and wide Application】The laser level provides 3 line patterns-vertical, horizontal and cross line laser with the maximal laser visibility reaching 50 feet. Suitable for wide uses: such as paving tiles, installing carpentry for doors, windows or furniture, hanging wallpaper, etc. But not suitable for outdoor use..
  • 【Compact Size and High Protection Grade】 It's compact and lightweight for easy gripping. The line laser reaches IP54 protection grade (shock resistant, waterproof, dustproof, shockproof, wear resistant, impact resistance, cold and high temperature.). It's compact and lightweight for easy gripping, but large enough to sit stably, ideal for construction site work..
  • 【Flexible Magnetic Support and 20H Battery Life】The Laser Level can be affixed to most metal surfaces with the magnetic retainer (included) or mounted on a 1/4 " - 20 tripod (not included) . The line laser ca....
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16 in 1 Project Super Starter Kits Sensor Modules Kit for Arduino Raspberry for UNO R3 Mega2560 Mega328 Nano Raspberry Pi 3 2 Model B K62 (16 in 1)

  • THE MOST COMPLETE SMART HOME KIT--This universal kit are compatible for Arduino UNO R3 / Mega2560 / Mega328 /Nano / Raspberry Pi, it could DIY 16 projects according to your need..
  • Those sensors will often being used in the beginner's project. It is included sound and obstacle avoidance sensor, obstacle avoidance sensor, temperature and humidity sensor, ultrasonic, a path tracing module and infrared human body induction sensor..
  • This has 16 sensors modules and delicately selected sensors to detect temperature, humidity, sound, light, infrared, motion, flame, vibration, digital touch, air pressure and many other commonly-used sensors modules..
  • We eliminate many old-fashioned sensors which have low reliability and duplicate function as other sensor in the kit, the UMLIFE modules sensor kits are choosed carefully for our user..
  • With this kit, we will take you from knowing to utilizing, you are able to do more experiment, get your more idea into real action without the restriction of hardware and software. ❃❃ Any questions, you can contact us and we will give you a satisfied solution..
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SunFounder Raspberry Pi Ultimate Starter Kit for Raspberry Pi 4B 3B+ 400 with Raspberry Pi Smart Video Robot Car Kit

  • ... functionality. ( ✳RASPBERRY PI Not Included).
  • 【337 Components and IoT Modules】The Raspberry Pi 4 Kit includes all the necessary components and IoT modules for learning application programming and exploring creative prototyping. For example, camera modules, speaker modules, dot matrix modules, I2C LCD modules, infrared sensors, accelerometers, 9G servo motors, etc..
  • 【AI Robotics Car Kit】The PiCar-X is an AI self-driving robot car kit compatible with Raspberry Pi models 4B, 3B, 3B+ and 2B (Raspberry Pi not included). Suitable for adults and teens, the PiCar-X is the ideal platform for learning robotics programming, OpenCV, TensorFlow and Deep Learning..
  • 【Programing Software】PiCar-X supports both Python and SunFounder Ezblock language. Ezblock is engineered with an intuitive graphical-user interface to allow new Raspberry Pi users to quickly master robotics programming, and can provide remote control through a web interface..
  • 【One-stop Online Learning & Programming】SunFounders' online learning platform provides a professional one-stop shop for Raspberry Pi programming. Detailed tutorials and extensive content allow you to read, edit, program and download all of the provided code, and new content is continuously updated..
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CenryKay 5V 650nm 6mm 5mW Red Dot Laser Head Red Laser Diode Laser Tube Pack of 20

  • 5V 650nm 5mW Red Dot Diode Laser Head Red Laser Diode 6mm Red Laser Diode Laser Head.
  • Laser Modules Wavelength: 650nm. Working Voltage: 5v.
  • Application: Level instrument, Ground instrument, Long distance laser listener remote light control, Long distance laser wireless communication.
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Digital Infrared Thermometer Food Cooking Lase Temperature Gun for Outdoor Automotive /BBQ/Kitchen -58℉~1022℉ Non-Contact Industrial Infrared Thermometer Not for Human Body

  • MORE ACCURATE - Our infrared thermometer using infrared technology,12 laser points and non-contact 0.5s fast measurement. Temperature rang: -58℉~1022℉ The handle of digital laser Infrared thermometer gun is designed by a professional team that are very convenient to use.
  • WIDE RANGE APPLICATIONS - Laser temperature gun have non-contact surface temperature measurement for industrial application, home improvement, kitchen food or meat thermometer, performing auto maintenace electrical etc, But Not for Human Body.
  • ADJUSTABLE EMISSIVITY - Digital thermometer emissivity range from 0.1 to 1.0. Adjust emissivity according to different target material. Refer to user manual to get material emissivity table..
  • TEMPERATURE DIFFERENCE ALARM - Freely set the alarm warning value of upper limit and lower line in the temperature range,the temperature indicator turns red when the infrared temperature gun measured temperature exceeds the set range.
  • VARIOUS FEATURES - Laser thermometer have laser points indication, Auto sleep mode, Clear and Accurate reading, Auto hold data, Out of range alarm, measuring environmental humidity (0%-100%RH).etc.
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Stlloys Laser Tag, Laser Tag Guns Set of 4 with Vests, Multi Player Backyard Games for Kids 3+ and Teens, Lazer Tag Indoor and Outdoor Games for Family

  • Enjoy Games with Family and Friends: Stlloys Laser tag guns set has lifelike shooting sounds and vibrations that make the games more intense and real, turning kids and teens away from their screens! The infrared laser tag set will bring hours of fun to the laser tag game with your family or friends!.
  • Multi-Player Lazer Tag Game: 4 Colors to choose from, you can group together up to 4 teams and unlimited game members can be involved. The laser tag guns can adjust to the 150 FT extreme shooting battle range when you join the battle. Perfect for backyard, garages, home, parks, indoor and outdoor..
  • Upgrade Game Experience: The laser tag game for kids has 4 types of weapons ( Pistol, Shot Gun, Machine Gun, and Rocket). Meeting shooting needs, freely switch between the laser guns in the battle to blast your enemy and declare victory! Please noted that each gun and vest require 3 x 1.5V AA batteries(Not included)..
  • High Quality and Child Safety: Laser Tag Gun is made of 100% safe child-friendly materials and is durable, which guarantees long-lasting quality. Use infrared technology, it does not emit actual laser beams. With a Child Safety Infrared Signal Emission that is less than 1mW, thus, parents do not need to worry about kids getting hurt in gun shooting ....
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Try Not to Laugh Challenge Would You Rather? Campfire Edition: A Camping-Themed Interactive & Family Friendly Question Game for Boys, Girls, Kids, Tweens & Teens

  • Enjoy Games with Family and Friends: Stlloys Laser tag guns set has lifelike shooting sounds and vibrations that make the games more intense and real, turning kids and teens away from their screens! The infrared laser tag set will bring hours of fun to the laser tag game with your family or friends!.
  • Multi-Player Lazer Tag Game: 4 Colors to choose from, you can group together up to 4 teams and unlimited game members can be involved. The laser tag guns can adjust to the 150 FT extreme shooting battle range when you join the battle. Perfect for backyard, garages, home, parks, indoor and outdoor..
  • Upgrade Game Experience: The laser tag game for kids has 4 types of weapons ( Pistol, Shot Gun, Machine Gun, and Rocket). Meeting shooting needs, freely switch between the laser guns in the battle to blast your enemy and declare victory! Please noted that each gun and vest require 3 x 1.5V AA batteries(Not included)..
  • High Quality and Child Safety: Laser Tag Gun is made of 100% safe child-friendly materials and is durable, which guarantees long-lasting quality. Use infrared technology, it does not emit actual laser beams. With a Child Safety Infrared Signal Emission that is less than 1mW, thus, parents do not need to worry about kids getting hurt in gun shooting ....
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