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For exploring different sensors with Arduino, Elecrow 37-in-1 Sensors Module Kit for Arduino ($31.10) offers a broad starting point. For a specific measurement:
- Temperature and humidity: Gravity: Arduino DHT11 Temperature Humidity Sensor ($8.80), or the I²C Adafruit AHT20 Temperature Humidity Sensor ($8.70).
- Temperature, humidity and air pressure: Gravity: I2C BME280 Environmental Sensor ($27.50).
- Proximity and light: VCNL4200 Long Distance IR Proximity & Light Sensor Breakout ($17.10).
- Distance: Sharp GP2Y0A21YK0F Analog Distance Sensor ($20.35) measures objects at 10–80 cm.
What would you like to measure?
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Showing 21-40 of 82 products · 18 unavailable products hidden
micro:bit v2 Board
The BBC micro:bit v2 is a pocket-sized programmable computer designed for creative digital projects and coding education. Powered by a 64MHz ARM Cortex-M4 processor with FPU, 512KB flash, and 128KB RAM, it packs an impressive array of sensors and outputs into a board half the size of a credit car...
40 pin 30CM Jumper wire F/M
A 40-pin ribbon of female-to-male (F/M) jumper wires, 30cm long, in ten rainbow colours. The wires fit standard 0.1″ (2.54mm) pitch headers and can be kept as a ribbon for neat harnesses or separated into individual jumpers. Key Features Female-to-Male (F/M) – 0.1″ female header on one end, ma...
Arduino Uno - R3
The Arduino Uno R3 is the most popular Arduino board and an ideal starting point for learning electronics and programming. Built around the ATmega328 microcontroller, it offers a robust platform for prototyping, interactive projects, and connecting to sensors, actuators, and other hardware. The ...
SparkFun RedBoard Qwiic
The SparkFun RedBoard Qwiic is an Arduino-compatible development board in the UNO R3 form factor with a built-in Qwiic connector for solderless I2C hookup. It programs over USB Micro-B using the Arduino IDE — select "Arduino UNO" from the board menu and you're ready to go. Key improvements over ...
SparkFun Inventor's Kit - v4.1.2
A note for SparkFun Inventor's Kit v4.1 users: The only change that was made from the SIK v4.1 to the SIK v4.1.2 is our new carrying case. All of the internal parts and instructional guide have remained the same! The SparkFun Inventor's Kit (SIK) is a great way to get started with programmi...
Ring:Bit Car v2 for micro:bit (without micro:bit)
The Ring:bit Car is a small DIY smart car driven by the BBC micro:bit and the Ring:bit. The Ring:bit extends the micro:bit's 3 GPIO ports and allow for different sensors and components to be easily attached to the micro:bit. A basic Ring:bit Car can be easily programmed to run autonomously, wi...
Raspberry Pi Book of Making 2027: Projects for Makers and Hackers
Technology isn't just something you buy — it's something you can build! From 3D-printing moulds for personalised soap bars to controlling robot arms, adding sensors and reactive LEDs to old quilts, there's no limit to what you can create with a little know-how and imagination. Book of Making 2027...
Keyestudio DIY Mini Tank V2.0 Smart Robot car kit for Arduino STEM
Build and program a tracked mini robot with Keyestudio’s DIY Mini Tank V2.0 kit. Its processor can be programmed in the Arduino IDE, while plug-in shields connect its pins to sensors and actuators.The tank can avoid obstacles, follow light, respond to an IR remote or Bluetooth control, and displa...
Kidsbits Maker coding box V1.0 starter kit for Arduino STEM Education 7+
Introduction:Coding Box is a programming learning toolbox based on Arduino, which is a programming tool specially designed for children over 6 years old. It integrates some of the most basic electronic components and sensors, such as LEDs, buttons, motors, light, sound, infrared and a temperatur...
A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge
Overview | A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge, bottom view with dimensions.The A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge is a programmable module well-suited for robotics applications, designed to work either as an auxiliary controller mounted to a Raspb...
Programming Kit for Micro:Bit
This programming kit is a broad starter set for experimenting with a micro:bit board v1, sensor modules, displays, outputs and simple input devices.It includes the micro:bit board, an extension board, USB cable, acrylic plastic piece, 400 point breadboard, wiring, storage box and a large collecti...
Basic Electronics Component kit
This assorted electronics kit gives you a practical mix of parts for learning, experimenting and building small breadboard circuits. It covers common passives, semiconductors, ICs, indicators, sensors and wiring accessories.The kit includes an 830-point solderless breadboard, male-to-male jumper ...
Ozobot Challenge Mat: Basketball
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Ozobot has been invited to an All-Star showcase, and it has to prove it can play. Each drill on this mat tests a different skill — passing, dribbling, shooting, working around a defender — and each one is a different programming problem wearing a basketball jersey. Students work in teams using Oz...
Hummingbird 3-Wire Extension
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One metre of extra reach for three-wire Hummingbird sensors, so a light, sound, dial or distance sensor can sit where the model actually needs it rather than beside the controller. For use with the Hummingbird Bit and the Hummingbird Duo.
Ozobot Line Following Markers 4-pack - Washable
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Coding with the stroke of a pen. This four-pack of washable black markers is what your students draw Ozobot tracks with — the angled tips lay down a line at the width the robot's optical sensors read most reliably, which sounds like a small thing until you've watched a class draw lines with whate...
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...
Finch Robot Classroom Flock (micro:bits Not Included)
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Five Finch Robot 2.0s in a single classroom pack, sized to serve roughly 5–10 students working in pairs. micro:bits are not included. Every Finch needs its own BBC micro:bit as a processor, so budget for five if your school is starting from scratch — we sell micro:bit boards separately. What arri...
Finch Robot 2.0 (micro:bit Not Included)
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A BBC micro:bit is required to run this robot and is not included. The Finch uses the micro:bit as its processor, so you will need one per robot — we stock micro:bit boards separately. The Finch Robot 2.0 takes coding off the screen and onto the classroom floor. One robot carries a school from up...
Ozobot Evo Classroom Kit 12-Pack
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Twelve Evo robots plus the teaching layer around them — the difference between owning robots and being able to run a term of lessons with them.Alongside the bots and their accessories, the Classroom Kit unlocks Ozobot Classroom: teacher training, class management, and access to a library of hundr...
Ozobot Evo Kit of 10 with 2 Chargers
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Ten Evo robots and two chargers. This is the pack that lets a teacher put a robot in front of every pair in a class of twenty, without stepping up to the full Classroom Kit.Evo is the sensor-equipped Ozobot — Bluetooth Low Energy, proximity and optical sensors, LEDs, a built-in speaker, and a rec...
