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Showing 2181-2200 of 8881 products · 2560 unavailable products hidden
Biomedical Sensor Pad (10 pack)
A 10-pack of disposable biomedical sensor pads (electrodes) for measuring EEG, ECG, and EMG signals. Each pad features integrated latex-free gel for strong skin adhesion and a snap connector that attaches easily to electrode leads. These single-use electrodes are ideal for short-term monitoring ...
Bionic Robot Hand (Left)
The bionic robot hand is made up of acrylic material. It consists of 5 micro metal servos, joints and one hand base. The special mechanical structure makes every finger can be controlled separately, all can move in certain range. And every finger has spring damping structure, it will protect the...
Bionic Robot Hand (Right)
The bionic robot hand is made up of acrylic material. It consists of 5 micro metal servos, joints and one hand base. The special mechanical structure makes every finger can be controlled separately, all can move in certain range. And every finger has spring damping structure, it will protect the...
Bipolar Stepper Motor with Planet Gear Box (18kg.cm)
This bipolar stepper motor with planet gear box (gear ratio: 5.18) uses a standard 8mm-diameter D type output shaft, and has a 1.8° step angle (200 steps/revolution). Each phase draws 1.6 A at 2.78 V, allowing for a holding torque of 18kg-cm (176N-cm) (200rpm). The motor has a body dimension ...
Bipolar Transistor Kit - 5 x PN2222 NPN and 5 x PN2907 PNP
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Transistors are powerful little electronic switches, and we really like these NPN and PNP transistors whenever we need to control medium-power electronics, such as small motors, solenoids, or IR LEDs. We find them so handy we threw together a mix-and-match bag of PN2222 and PN2907! You get 5...
BITCAR - Autonomous Line Following Obstacle Avoiding Car for micro:bit
The BitCar is a micro:bit-powered robot car kit featuring autonomous line following, ultrasonic obstacle avoidance, and remote control capabilities. Built around a sturdy chassis with two metal gear motors, the car includes built-in modules for buzzer, line follower, and four addressable RGB LEDs...
BitMaker_V2 - JST 2.0 battery connector & 6 Grove connectors
Features Easy Usage: Start by simply sliding into the Micro:bit Enhanced functionality: Equipped additionally with an RGB LED, a power switch, a power indicator, and six spare grove connectors Charge: Powered by a USB cable or an external battery Language Supported: MakeCode/MicroPython Comes wi...
BitRunner V2 Deluxe Router Power Controller
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BitRunner lets Carbide Motion control power to your CNC router, so you do not need to reach for the router’s power switch when a program ends or a tool change is required.This V2 Deluxe version adds a lockout pendant, allowing you to manually disable the router during bit changes for additional s...
BitRunner V2 Standard Router Power Controller
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BitRunner lets Carbide Motion control power to your CNC router, so you do not need to reach for the router switch at the end of each program or whenever a tool change is required.This V2 Standard version includes a lockout pendant, allowing you to manually disable the router during bit changes fo...
Black Aluminium Heatsink Kit for Raspberry Pi 4B
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This heatsink kit is a simple cooling upgrade for a Raspberry Pi 4B, helping draw heat away from key components during use.The black aluminium heatsinks use a slotted surface design to improve heat dissipation, and each heatsink includes adhesive backing for straightforward installation.The kit i...
Black Aluminum Kitty Paw Keycap with Pink Silicone Toes
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If your kitty's paws are going to walk all over your keyboard, you at least want to be able to walk all over kitty paws. Get ready to clacky to your heart's content with an adorable Black Aluminum Kitty Paw Keycap with Pink Silicone Toe Beans for your next mechanical keyboard or NeoKey&...
Black Aluminum Kitty Paw Keycap with Translucent Silicone Toes
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A black aluminium keycap shaped like a cat paw with translucent silicone toe pads that allow LED light to shine through. Compatible with Cherry MX and MX-compatible switches. The solid metal body provides satisfying weight, while the translucent paw pads glow when paired with backlit switches or ...
Black and White Eye Stickers
Looking for something extra to jazz up your papercraft, cardboard or robotics project? We spy with our little eyes these Black and White Eye Stickers - they'll will make an excellent addition to your craft supplies! Eye caramba, are we making a spectacle of ourselves? These puns a...
Black Anodized Aluminum Bumper Feet - Pack of 2
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Sleek black anodized aluminum bumper feet with embedded rubber grips for no-slip support. Originally designed for keyboard enclosures, these machined aluminium feet look great on any electronics project, enclosure, or custom build. Each foot attaches with the included M4-threaded machine screw —...
Black case for Raspberry Pi 5
Introducing our Aluminum Case with enhanced heat dissipation features, meticulously tailored for enthusiasts in the realm of hobby electronics! The streamlined design of the exhaust hole surface ensures optimal cooling efficiency, guaranteeing seamless operation for your Raspberry Pi 5, even d...
Black Gladiator-Tracked Chassis
If you are gonna build a robotics project, then you need to check out this guy, Black Gladiator. He is an agile tracked robot chassis, low noise, and easy to control, which could be a good partner for your any tank-liked robots. This tracked chassis employs high-strength aluminium alloy base with...
Black Kailh CHOC Slim Key Caps x 10 pack
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Dress up your svelte CHOC mechanical keys with these elegant Adafruit Black keycaps. These are thin and flat so they're great for slim Kailh 'Chocolate' key switches. Please note these are NOT MX COMPATIBLE! They cannot be used with 'MX' switches, the mounting nub is totally dif...
Black Knob - 15x19mm
Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft with a set screw.
Black LED Diffusion Acrylic Panel - 10.2 x 5.1 - 0.1 / 2.6mm thick
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A nice whoppin' rectangular slab of some lovely black acrylic to add some extra diffusion to your LED Matrix project. This material is 2.6mm (0.1") thick and is made of special cast acrylic that makes it perfect for glowy projects, especially matrices or NeoPixels.Unlike smoke or other-tinted acr...
Black LED Diffusion Acrylic Panel 12 x 12 - 0.1 / 2.6mm thick
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A sheet of black LED diffusion acrylic designed to enhance the look of LED matrix and NeoPixel projects. This specially cast acrylic sharpens individual pixels and reduces glare, delivering vivid, readable colours both indoors and outdoors. Unlike smoke or other tinted acrylics, this black diffu...
