All Products

SKU: DF-FIT0385-WW

The Star Series LED Strand features 100 warm white LED pixels on a thin, pliable copper wire. Spaced 5cm apart across a 5-metre length, the strand is flexible enough to shape around objects yet sturdy enough to hold its form. Powered via a DC 2.1mm connector at 12V, the strand has a weatherproof...

SKU: CT-STAR-TAPE

Make a Rocket Ship, a Moon Base, an Underwater Spy Lair--the possibilities reach the stars! This 10 meter roll of joyful dials, clever switches, and handy controls turns boxes into adventures. (A funny little secret in the toy business: a large box is the best toy. But it can always be enhance...

SKU: EC-DTR61173K

This starter kit comes with the main components such as LCD1602 display,Step motor,Servo,Remote, touch sensor and Ultrasonic distance sensor, you can make some funny little builds by these things. We will provide detailed and clear tutorial(PDF),there are 26 lessons for Raspberry Pi and 30 les...

SKU: EC-DRA09012K

An accessory kit for the Raspberry Pi Zero and Zero W that provides adapters and headers to expand the board's compact connectors to full-size interfaces. Includes a clear acrylic case, USB OTG cable, Mini HDMI adapter, GPIO breakout cable, and a full set of header strips. Key Features USB OTG...

SKU: AF-6478 · MPN: ADA6478

This compact breakout combines the STCC4 CO2 sensor with a Sensirion SHT41 temperature and humidity sensor for convenient indoor air monitoring. The STCC4 measures true CO2 using a thermal conductivity method rather than estimating from VOCs, and the onboard SHT41 helps improve the CO2 measuremen...

SKU: LB-LR0607

Handy little steel ruler.  20cm long with plastic sleeve to keep it in.

SKU: JU-W-LP234

Show your love for Science, Technology, Engineering, and Mathematics with this colourful limited-edition lapel pin. Whether you're a tech-savvy student or a curious adult who knows that STEM is where the magic happens, this pin is for you. Beautifully presented on a Jubly-Umph backing card, this...

SKU: LB-LR0311

The STEM Kit for Arduino is a beginner-friendly electronics kit that provides everything you need to get started with Arduino prototyping. With the included sensors, displays, and components, you can build a wide range of projects — from reading environmental data to controlling LEDs and motors. ...

SKU: AF-5892 · MPN: ADA5892

This breakout makes it much easier to use the tiny MAX4544 SPDT analogue switch in prototypes and one-off builds. It gives you a solid-state alternative to a relay for switching between two analogue signal paths, with a compact board and a plug-and-play STEMMA JST PH input so you can get started ...

SKU: AF-4399

This 4-wire cable is 50mm / 1.9" long and fitted with JST SH female 4-pin connectors on both ends. Compared with the chunkier JST PH these are 1mm pitch instead of 2mm, but still have a nice latching feel, while being easy to insert and remove. This cable can be used with Qwiic or STEMMA ...

SKU: AF-4401

This 4-wire cable is a little over 200mm / 7.8" long and fitted with JST-SH female 4-pin connectors on both ends. Compared with the chunkier JST-PH these are 1mm pitch instead of 2mm, but still have a nice latching feel, while being easy to insert and remove.This cable can be used with Qwiic or S...

SKU: AF-5384

This 300 mm (11.8") 4-wire cable is fitted with JST-SH female 4-pin connectors on both ends. The 1 mm pitch JST-SH connectors are more compact than the chunkier 2 mm pitch JST-PH, while still providing a secure latching connection that is easy to insert and remove. Compatible with both STEMMA QT...

SKU: AF-4397

This 4-wire cable is a little over 150mm / 6" long and fitted with JST-SH female 4-pin connectors on one end and premium female headers on the other. Compared with the chunkier JST-PH these are 1mm pitch instead of 2mm, but still have a nice latching feel, while being easy to insert and remove.Th...

SKU: AF-4493

For the easiest way possible to measure twists, turn to this STEMMA potentiometer breakout (ha!). This plug-n-play pot comes with a JST-PH 2mm connector and a matching  JST PH 3-Pin to Male Header Cables - 200mm, so wiring up is a cinch. Simply plug the cable in, then use the black wire to c...

SKU: SF-ROB-13656

This NEMA 23 bipolar stepper motor delivers 125 oz·in of holding torque with 200 steps per revolution (1.8° step angle). Equipped with extra-long 600 mm AWG22 wires, it's designed for CNC applications where longer cable runs are needed. Stepper motors provide precise position control without the...

SKU: SF-ROB-10848

These steppers have a threaded shaft, which allows them to be used as a linear actuator. As the motor runs, it moves along the shaft at a specific rate of 1cm per 5 full rotations. These are a good choice for linear motion where precision and repeatability are important. Note: It looks like the ...

SKU: LB-LR0214-50

The 42BYG is a NEMA 17 bipolar stepper motor with a shaft-reversed design, commonly used in 3D printers, CNC machines, and DIY motion-control projects. With a 1.8° step angle and 40 N·cm holding torque, it provides reliable, precise positioning. The motor comes with a 70 cm 4-lead wire (AWG26 UL...

SKU: SF-ROB-10846

This NEMA 17 bipolar stepper motor delivers 68 oz·in (48 N·cm) of holding torque with a fine 0.9° step angle, providing 400 steps per revolution for high-precision positioning. Its 5mm D-shaft and standard NEMA 17 mounting make it compatible with a wide range of CNC, 3D printing, and robotics app...

SKU: PL-2267

A NEMA 17 hybrid bipolar stepper motor with a 1.8° step angle (200 steps per revolution). Each phase draws 1.7 A at 2.8 V, delivering a holding torque of 3.7 kg·cm. Four colour-coded wires with bare leads connect to two coils: black/green for one coil, red/blue for the other. Best driven with a ...

SKU: AF-1297

You have a stepper motor, but you need to attach it to your CNC project, eh? Not so easy if you don't have a stepper motor mount just like this fine one here! This mount will fit any NEMA-17 motor (with 31mm hole spacing) with four screws. There are two 30mm long slots, 30mm apart so you can...