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Showing 8901-8920 of 9129 products · 2271 unavailable products hidden
USB Type C to DB-9 Adapter Cable - 1.5m long
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This USB Type C cable adds a DB-9 (DE-9) serial port to your computer or laptop. Works with MacOS X, Linux, and Windows. Note that this provides (approximately) +-6V serial (RS232) not 5V serial (TTL), good for old devices like GPS, handhelds, programmers, etc with chunky DB9's on the side. Some ...
USB Voltage Meter with OLED Display
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This USB In-Line Voltage and Current Meter with OLED Display is a lot like the Charger Doctor we carry - if the doctor was a talented surgeon who just lost her medical license and has nothing to lose. Just like the charger doctor, you can use this meter to find out if your...
USB Wired Mouse - Two Buttons plus Wheel
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This is a mouse. A nice, simple mouse. No bells or whistles. Just a mouse. But that doesn't mean it's not the best simple mouse! We compared a few and liked this one the most. It's optical for good resolution and precision, two buttons for use with any kind of OS, a...
Useful Sensors Tiny Code Reader
QR codes are a great way for users to communicate with microcontrollers, whether it’s passing WiFi credentials to set up connectivity or sending personal information to fill out a digital badge. Reading them from a maker project didn’t used to be easy though. You’d either needed a large and relat...
U Shape Jumper Wires (Box)
This is a time saving kit of jumper wires - cut, stripped,bent 90 degree on both ends for easy insertion and your prototyping pleasure.Make your prototyping neat and looks nicer, The box included with this kit are 14 various lengths of 22AWG wire - 2, 5, 7, 10, 12, 15, 17, 20, 22, 25, 50, ...
UVC Ultraviolet Germicidal Lamp Strip
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##Introduction This is a UVC ultraviolet germicidal lamp strip with a wavelength of 275nm, belonging to short-wave ultraviolet rays, with strong germicidal ability, two-wire system, 12V power supply, flexible FPC circuit board, which can be bent, cut and better embedded in various scenes.The ultr...
UV Ultraviolet Ray Detection Sensor
A UV detection sensor module that measures ultraviolet light intensity in the 200–370 nm wavelength range. The analogue output (0–1 V DC) is proportional to the UV Index, making it suitable for measuring UV exposure in sunlight and other UV sources. Compatible with 3.3 V and 5 V microcontrollers....
UV/UVA 400nm Purple LED 5mm Clear Lens - 10 pack
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Need some really bright LEDs? We are big fans of these 5mm clear UV / Purple LEDs. These emit UV 'blacklight' in the UVA spectrum so they are great for projects with fluorescent materials referred to as UV/blacklight-reactive or 'glow-in-the dark'. They are bright (350mcd) and have about a 20-deg...
V3 Engraver 3D Printer CNC Shield Expansion Board A4988 Driver
Including CNC Shield V3.0The 3D printer stepper motor shield V3 can be used as driver expansion board for engraving machines and 3D printers.It has in total 4 channel slots for A4988 stepper motor driver modules for driving 4 channel of stepper motors. Each channel of stepper motor only needs 2 I...
Vacuum Pump - 12V
This vacuum pump really sucks! This pump operates at 12V and has enough suction for most small projects. We even used one to make our very own universal gripper using coffee grounds, balloon and some other parts. Features: 12V motor 12W operation ¼" barbs 0-16" Hg vacuum range Documents: Di...
VCNL4020 Proximity & Light Sensor Breakout - STEMMA QT/Qwiic
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This breakout combines Vishay's VCNL4020 proximity sensor and ambient light sensor on one compact I2C board, making it a handy choice when you want to detect nearby objects and measure light levels at the same time. The proximity sensor works from 0 to 200mm (about 7.5 inches), while the light se...
VCNL4030 Proximity and Lux Sensor Breakout - STEMMA QT/Qwiic
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This compact breakout combines a Vishay VCNL4030 proximity sensor and ambient light sensor on one board. It can measure proximity from 0 to 300mm (about 12 inches) and light from 0.004 to 16,768 lux, making it a handy option for touchless controls, presence detection and light-aware projects.The ...
VCNL4200 Long Distance IR Proximity & Light Sensor Breakout
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Need approximate distance sensing over tens of centimetres to around a metre, plus ambient light measurement from the same board? This breakout carries Vishay’s VCNL4200, a two-in-one IR proximity and ambient light sensor suited to robotics, motion detection and object sensing projects.The proxim...
Vertical Breadboard-Friendly 3.5mm Mono Headphone Jack
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Pipe audio in or out of your project with this very handy breadboard-friendly audio jack. It's a stereo jack so you get left and right channels as well as a ground pin. You can use any 3.5mm stereo cable with this jack. The pins are on 0.1" spacing so it plugs very solidly (and vertically!) into ...
Vertical M.2 Expansion Support Case in Aluminum Alloy for LattePanda Sigma
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##Introduction This Expandable case is a high-quality expandable enclosure designed specifically for the LattePanda Sigma Single Board Computer Server. It offers convenient installation for various non-standard M.2 expansion boards.Made of durable aluminum alloy material, the case of the product ...
Vertical Micro Servo Mount for LEGO-Compatible Brick Systems
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Add motion to LEGO-compatible brick builds without relying on hot glue, epoxy or guesswork. This resin-printed mounting piece is designed to hold Adafruit '9g' micro servos and micro-servo-sized DC motors securely for robotics and mechanical projects.The mount has a vertical servo orientation wit...
Vertical Wind Generator Wind Turbine-Kit
Introducing the Vertical Wind Generator Wind Turbine-Kit, the perfect DIY project for all ages. This complete set comes with all the materials needed to assemble your very own mini wind turbine. Not only will you have fun building it, but you'll also learn about renewable energy and how wind can ...
Very Busy and Important Award Lapel Pin
This Very Busy and Important Lapel Pin is great for showing the world that you don't have time for their shenanigans. Whether you're a corporate exec, world-renowned celebrity, or just a big deal in your own space, you'll make it known with this pin! This colourful, gold-backed, hard enamel...
VESA Mounting Cover for Akasa Raspberry Pi Cases
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This cover is a dedicated mounting accessory for compatible Akasa fanless Raspberry Pi enclosures. It replaces or supplements the standard enclosure panel so the case can be attached to the back of a display or another VESA-compatible surface.Mounting the Raspberry Pi behind a monitor helps creat...
VESA Mounting Kit for LattePanda & SBC Cases
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This VESA mount is specially designed for LattePanda or other SBC cases. It can be used with VESA compatible display and monitor stand to hide the LattePanda or SBC behind the display, thus greatly reducing wire clutter and saving project space. The product supports common 10×10cm and 7.5×7....
