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Showing 2141-2160 of 8803 products · 2605 unavailable products hidden
Big Dome Pushbutton - Yellow
This large 100 mm yellow dome pushbutton is hard to miss and satisfying to press. It features a built-in LED indicator, a pre-installed long-life microswitch, and a polycarbonate lens cap for optical clarity. The height can be adjusted to a low-profile configuration by removing the middle ring. ...
Big Easy Driver
The Big Easy Driver is a stepper motor driver board for bipolar stepper motors up to 2 A per phase, based on the Allegro A4988 driver chip. Designed by Brian Schmalz, it's the successor to the popular Easy Driver board. It defaults to 16-step microstepping mode and includes onboard 5 V and 3.3 V...
Big Game Button with Enclosure 100mm USB Blue
Bring the drama of game shows, the hype of hackathons, or the focus of “emergency stop” buttons right to your desktop! The Big Game Button is your project’s new MVP — a monster 100mm blue button in a tough plastic shell, with USB plug-and-play goodness.Why You’ll Love It Game-Show Style, Maker A...
Big Game Button with Enclosure 100mm USB Green
Bring the drama of game shows, the hype of hackathons, or the focus of “emergency stop” buttons right to your desktop! The Big Game Button is your project’s new MVP — a monster 100mm green button in a tough plastic shell, with USB plug-and-play goodness.Why You’ll Love It Game-Show Style, Maker ...
Big Game Button with Enclosure 100mm USB Red
Add an unmistakable input to your game, demo, classroom activity or workflow with this oversized red desktop button. It is made for dramatic buzz-ins, macro triggers and attention-grabbing control moments.The button connects over USB and acts as a USB keyboard device, so you can map it to keyboar...
Big Game Button with Enclosure 100mm USB White
Bring the drama of game shows, the hype of hackathons, or the focus of “emergency stop” buttons right to your desktop! The Big Game Button is your project’s new MVP — a monster 100mm white button in a tough plastic shell, with USB plug-and-play goodness.Why You’ll Love It Game-Show Style, Maker ...
Big Game Button with Enclosure 100mm USB Yellow
Bring the drama of game shows, the hype of hackathons, or the focus of “emergency stop” buttons right to your desktop! The Big Game Button is your project’s new MVP — a monster 100mm yellow button in a tough plastic shell, with USB plug-and-play goodness.Why You’ll Love It Game-Show Style, Maker...
Big Point Recordable Buttons - 6 Pack
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Six oversized recordable buttons for speaking and listening work. Press to record up to 45 seconds of sound, press again to play it back. The clear top lifts off so you can slot in your own picture, symbol, number or letter to match whatever is recorded underneath. The instant record-and-play loo...
Big Red Box - Enclosure
This is the Big Red Box! These beefy, bright red, flanged, plastic enclosures will give your widget the protection (and attention) it deserves. You’ve probably seen these used to enclose radio equipment or antenna baluns as they can be secured to a pole using U-bolts (not included). At about 3mm ...
Bike repair - Sticker!
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Celebrate a useful skill with this "Bike Repair" achievement sticker from Adafruit. Hand them out in classrooms, workshops, makerspaces, and maker faires to reward beginners on their skill-building journey — or stick one on your laptop or workbench. Key Features Glossy Vinyl – Durable, made to...
Binding Post - Black
This is a black insulated binding post. These binding posts do accept banana plugs, and are a great way to connect single-wire leads. The colored cap screws up and down, and is designed to clamp on the connecting wire. These binding posts are sold individually. We also carry a similar red bi...
Binding Post - Red
A red insulated binding post for connecting single-wire leads. The coloured cap screws up and down to clamp securely onto the connecting wire, and the post accepts standard banana plugs for quick, reliable connections. Key Features Banana Plug Compatible – Accepts standard banana plugs Screw-...
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...
