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Digital Laser Tachometer - Non-Contact RPM Meter, 2.5 to 99,999 RPM
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Point it at a spinning thing and read the RPM straight off the screen. No coupling, no contact, nothing to load the shaft down and change the very number you are trying to measure. Stick a reflective marker on whatever is turning, aim the laser at it, and hold the button. The meter counts reflec...
Hummingbird 2-Wire Extension
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A one-metre extension lead for the two-wire Hummingbird parts — single-colour LEDs, gear motors and vibration motors. Worth having on hand once student builds grow taller than the standard 50cm leads allow. Fits the Hummingbird Bit and the Hummingbird Duo.
Ohbot 2.2 Robot Head - Assembled, with 1 Year App2 Subscription
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Ohbot is a robot head with a face that genuinely moves. Eight motors drive the eyes, eyelids, brows, mouth and neck, so a program can make it glance across the room, raise an eyebrow, or speak a line with its mouth in sync. This is the assembled version — it arrives built and tested, so a class c...
Ohbot 2.2 Robot Head Kit with 1 Year App2 Subscription
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Ohbot is a robot head with a face that moves. Eight motors drive the eyes, eyelids, brows, mouth, head turn and nod, so a program can make it look surprised, glance at you, or speak a line with its mouth in sync.This is the kit version: it arrives as parts with illustrated step-by-step assembly i...
Hummingbird Terminal Tool
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The small screwdriver-style tool used to open and close the screw terminals on a Hummingbird controller. Keep a couple in the storeroom — it is invariably the first thing to go missing from a class set. Makes wiring LEDs, motors and sensors quick enough that students can rewire mid-lesson. Fits b...
Hummingbird Bit Controller
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The controller board at the heart of the Hummingbird Bit system, sold on its own as a spare or as a way to add another build station to a class set. A BBC micro:bit is required and is not included — the micro:bit slots into the edge connector and acts as the brain, while the Hummingbird board sup...
Hummingbird Bit Premium Kit (micro:bit Not Included)
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A BBC micro:bit is required and is not supplied with this kit. The Hummingbird Bit controller runs on a micro:bit, so add one to your order — we stock them separately. The Hummingbird Bit Premium Kit is a box of lights, sensors and motors that students bolt onto whatever they can find: cardboard,...
Air:bit 2 Drone Kit for micro:bit
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micro:bit boards are not included. Plan on two per kit - one flies the drone, one becomes the handheld controller. We sell micro:bit boards separately.Air:bit 2 is a quadcopter that students assemble themselves, then program in MakeCode. Nothing arrives flight-ready: the frame, motors, wiring and...
Dual MAX14870 Motor Driver for Raspberry Pi
Control two brushed DC motors directly from your Raspberry Pi with this dual motor driver featuring MAX14870 H-bridge ICs. Capable of handling motors from 4.5V to 36V with up to 1.7A continuous per channel, it's perfect for robotics and motorised projects. This assembled version comes with heade...
Smart Obstacle Avoidance Robotics Kit for Arduino v2
This cost-effective kit is an essential tool in exploring the everyday functions of robotics, specifically obstacle avoidance. By constructing, connecting, and coding their own autonomous vehicle, beginners and children can gain a deeper understanding and appreciation for the role of robots in ou...
Cytron MOTION 2350 Pro RP2350 Robotics Controller
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Built around Raspberry Pi’s RP2350 processor, this Cytron robotics controller is made for beginner and intermediate builders who want to create more advanced robots while spending less time on the supporting electronics.The board integrates a 4-channel brushed DC motor driver, servo outputs, GPIO...
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...
XRP Robotics Platform Kit - Set of 10
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This set of 10 XRP kits is designed for classrooms, robotics clubs and teams that need multiple hands-on robots for learning, coding and experimentation. The platform supports beginner through advanced activities, helping students build skills in science, engineering and problem-solving.Each kit ...
XRP DIY Robotics Platform Kit (10-Pack)
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This classroom set provides ten DIY Experiential Robotics Platform hardware kits for hands-on robotics lessons, team activities and project-based STEM learning. The XRP platform is designed to support beginner through advanced tasks while building skills in science, engineering and problem-solvin...
XRP Build-Your-Own Robotics Kit Parts - 30 Pack
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The Experiential Robotics Platform (XRP) is a hands-on robotics platform designed for learning, prototyping and classroom projects. This build-your-own 30 pack supplies the hardware pillar of the XRP ecosystem, helping students build and program robots from beginner tasks through to more advanced...
Experiential Robotics Platform (XRP) Kit - Beta
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The XRP is a hands-on robotics platform for learning, building and programming robots from beginner tasks through to more advanced challenges. It is designed to help students and newcomers explore science, engineering and problem solving with a physical robot they can assemble and customise.At th...
DA7280 Haptic Driver SMD
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The DA7280 is a surface-mount haptic driver IC for linear resonant actuators (LRA) and eccentric rotating mass (ERM) motors. It provides automatic closed-loop LRA resonant frequency tracking to help maintain consistent feel across production tolerances, operating temperature, ageing and mechanica...
IRF7509 N/P-Channel MOSFET - 30V 2.7A/2.0A
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The IRF7509 is a common N- and P-channel MOSFET device for switching higher-power loads from low-power control signals. Its low on-resistance helps reduce losses, while the logic-level gate is suited to control from many 5V microcontrollers or mechanical switches.This surface-mount MOSFET is usef...
HCPL-817 1-Channel Optoisolator
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This HCPL-817 opto-isolator provides a single isolated channel for letting a simple microcontroller switch an external load. It is useful when you want to separate low-voltage control electronics from circuits driving relays, small motors or similar loads.The device comes in a 4-pin DIP through-h...
Arduino Nano Every
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Bring everyday builds to life quickly with this small, robust Arduino board in the classic Nano footprint. It is designed for fast prototyping and compact projects, from experiments and wearables through to cosplay, robotics, drones and 3D printing.The board is based on the ATMega4809 AVR process...
