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Showing 2301-2320 of 9115 products · 2285 unavailable products hidden
Board to Board Double Slot Male Connector - 50 pin, 0.5mm
This surface-mount 50-pin board-to-board connector with 0.5 mm pitch and double-slot male configuration is used on Alchitry FPGA boards. Soldered to the underside of a board, these connectors allow Alchitry FPGA boards to stack on one another for modular expansion. Sold as a single connector — f...
Bolt-On Kit for Circuit Playground, micro:bit, Flora or Gemma
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A simple, solder-free way to make secure wire connections to development boards with large alligator-clip pads. Thread a screw through the pad, wrap your wire around it, and tighten the hex nut to hold everything firmly in place — no soldering or bulky alligator clips required. Compatible Boards...
Book of Making 2025
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Step into the exciting world of making with Book of Making 2025, brought to you by the creators of HackSpace (now part of The MagPi magazine). This book is packed with a curated collection of the best projects, tutorials, and articles for makers, hackers, and DIY enthusiasts. Whether you're dream...
Book of Making - Volume 2
The Book of Making Volume 2 collects the best maker projects from the second year of HackSpace magazine into 180 pages of hands-on guides, tips, tricks, and inspiration. From building and launching your own rocket to creating electronics circuits with Play-Doh and constructing a polyphonic synthe...
Books Are Purr-fect Cat Lapel Pin
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People are okay. Movies can be fun. But books are Purr-fect!Especially when you curl up with your favourite book, your favourite brew, and your best companion purring alongside you for the journey!This colourful, gold-backed, hard enamel lapel pin comes beautifully presented on a Jubly-Umph backi...
BOSON Drip Irrigation Kit for micro:bit & K10 (No Board)
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This hands-on STEM kit helps students build a smart drip irrigation model while learning about automated agriculture, water conservation and climate action. It combines environmental sensors with a micro:bit or UNIHIKER K10 microcontroller to monitor soil moisture and water level, then control a ...
BOSON Drip Irrigation STEM Kit with UNIHIKER K10
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This hands-on STEM kit helps students build a working smart watering system while learning about automated agriculture, water conservation and climate action. It combines BOSON environmental sensors and a water pump with the included UNIHIKER K10 AI Coding Board to monitor soil moisture and avail...
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BOSON RGB LED Camping Lantern DIY Kit
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This hands-on STEM kit lets kids build a working RGB LED camping lantern while learning the basics of electronic circuits and the primary colours of light. By connecting the LED, rotary controls and battery pack with colour-matched wires, children can see how a simple circuit brings their project...
BOSON Science Design Kit
Boson Science Design Kit, aimed at 8~10 years old kids, combines physical science and engineering design knowledge in one kit. The carefully-designed 7 scientific experiments and 5 engineering projects would let students learn scientific principles in practice by applying BOSON modules into actua...
BOSON Smart Science Kit - Earthquake Challenge
We all know how do earthquakes occur and what destruction they cause. But as for now, we cannot predict exactly when an earthquake will happen. So the earthquake-resistant design is becoming the new form in most earthquake-prone cities. A nature earthquake creates motions on 3 axes, but sin...
Boson Starter Kit for micro:bit
The Boson Starter Kit pairs DFRobot's modular Boson electronic blocks with the BBC micro:bit, giving students and beginners a hands-on introduction to coding and electronics. The kit includes eight sensor and actuator modules covering sound, light, and motion interaction. Modules connect to the ...
Bots! Robotics Engineering with Hands-On Makerspace Activities - By Kathy Ceceri
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We are very excited to carry a new book by Adafruit Learning System author and maker Kathy Ceceri! Robots are everywhere! They vacuum our houses, work in our factories, help us learn at school, and play with us at home. They sample rocks from other planets, survey disaster zones from th...
Bottled Sunshine Lapel Pin
We all need a bit of sunshine! This potion is perfect for those moments when your're feeling like you need a little more pep in your step, and a bit more brightness in your day. When it rains, you'll always have a little sunshine to pick you up! This colourful, gold-backed, hard enamel lapel p...
Bottle Of Boldness Lapel Pin
A colourful, gold-backed hard enamel lapel pin from Jubly-Umph featuring a "Bottle of Boldness" design. A reminder to stand up, be assertive, and bring your ideas into the world. Beautifully presented on a Jubly-Umph backing card. Limited edition. Details Material – Hard enamel with gold back...
Bourns Absolute Encoder (EAW0J-B24-AE0128L)
The Bourns Absolute Encoder is a digital control knob that provides 128 unique results evenly spaced around a full circle. It is designed as a control panel knob but can be adapted for other uses. This can be a good alternative to using a potentiometer and analog pin, as this allows for full-turn...
Brass Heat-Set Inserts for Plastic - M3 x 3mm - 50 pack
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Wanna improve the connection strength between your project's 3D-printed parts, and also have nice clean surfaces? Instead of gluing bits together, or screwing plastic screws directly into your 3D prints, use strong and reusable machine screws and heat-set inserts. Heat set inserts are only a few ...
Brass Heat-Set Inserts for Plastic - M3 x 4mm - 50 pack
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Brass heat-set inserts provide strong, reusable threaded connections in 3D-printed and injection-moulded plastic parts. Each insert has a knurled outer surface that grips the surrounding plastic when pressed in with a heated soldering iron, and an M3 internal thread that accepts standard machine ...
Brass Liquid Solenoid Valve - 12V - 1/2 NPS
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Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool project. There are two 1/2" (Nominal NPS) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and wa...
Brass M2.5 Standoffs 16mm tall - Black Plated - Pack of 2
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Finally we get our very own super sweet sixteen... 16 millimeters that is! Our Black Plated M/F Brass 16mm Standoffs are engineered specifically to keep your PiTFT or other Pi accessories with extra tall headers properly secured while also keeping the two boards separa...
Brass M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2
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11 millimeters that is! Our Black Plated M/F Brass Standoffs are engineered specifically to keep your Pi HAT snug on your Pi while also keeping the two boards separated, in particular the HDMI port. These standoffs can also be screwed into each other allowing stacking multiple H...
