Newest Products

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Grove - 80cm Infrared Proximity Sensor

Sensor/Input/Output

101020042

The 80cm Infrared Proximity Sensor is a General...

HK$ 153.00
Grove - Rotary Angle Sensor (Rotary Potentiometer)

Sensor/Input/Output

101020017

The potentiometer twig produces analog output between 0...

HK$ 32.00
Grove - Line Finder v1.1

Sensor/Input/Output

101020172

The tilt-switch twig is the equivalent of a...

HK$ 43.00
Grove - Tilt Switch

Sensor/Input/Output

101020025

The tilt-switch twig is the equivalent of a...

HK$ 32.00
Grove - Touch Sensor

Sensor/Input/Output

101020037

This is a simple touch sensor module. You...

HK$ 43.00
Grove - Vibration Motor

Sensor/Input/Output

105020003

  It consists one coin type motor which is...

HK$ 20.00
Grove - LED String Light

Sensor/Input/Output

104020005

Grove - LED String Light is a LED...

HK$ 160.00
Grove - Buzzer

Sensor/Input/Output

107020000

This is a simple yet enjoyable twig to...

HK$ 15.00
Grove - Mini Fan v1.1

Sensor/Input/Output

108020021

Hey hey, calm down, have some fresh air...

HK$ 88.00
Grove - Moisture Sensor

Sensor/Input/Output

101020008

TheGrove - Moisture Sensor can be used to detect...

HK$ 33.00
Grove - Slide Potentiometer

Sensor/Input/Output

101020036

This slide potentiometer is a linear variable resistor...

HK$ 65.00
Grove - Sound Sensor

Sensor/Input/Output

101020023

The Sound sensor module is a simple microphone....

HK$ 54.00
Grove - Wrapper (4 PCS pack)

Sensor/Input/Output

110070020

Grove - Wrapper is a kind of wrapper to...

HK$ 22.00
Grove - Temperature Sensor

Sensor/Input/Output

101020015

Grove - Temperature Sensor uses a thermistor to...

HK$ 32.00
Grove - Collision Sensor

Sensor/Input/Output

101020005

Have you ever been bothered for detecting simple...

HK$ 98.00
Grove - Magnetic Switch

Sensor/Input/Output

101020038

This is a Grove interface compatible Magnetic switch...

HK$ 32.00
Grove - Water Sensor

Sensor/Input/Output

101020018

Grove - Water Sensor detects the presence of water...

HK$ 32.00
Grove - Relay

Sensor/Input/Output

103020005

The Relay is a digital normally open switch...

HK$ 32.00
Grove - PIR Motion Sensor (BISS0001)

Sensor/Input/Output

101020020

This is a simple to use PIR motion...

HK$ 87.00
Grove - Button

Sensor/Input/Output

101020003

This new version of button twig contains one...

HK$ 21.00
Grove - Speaker

Speaker

107020001

The Grove - Speaker is a module consist...

HK$ 76.00
Grove - 4-Digit Display

Sensor/Input/Output

104030003

4 digit display module is usually a 12...

HK$ 65.00
Grove - Ultrasonic Distance Sensor (Ultrasonic ranger)

Sensor/Input/Output

101020010

This Grove-ultrasonic sensor is a non-contact distance measurement...

HK$ 43.00
Grove - Gesture Sensor (PAJ7620U2)

Sensor/Input/Output

101020083

The sensor on Grove - Gesture is PAJ7620U2...

HK$ 109.00
ZIP LEDs Add-On Pack for Kitronik Inventors Kit for micro:bit

Neopixel lights

5603-ZIP

Explore codable lighting with our ZIP LED add-on...

HK$ 125.00
Flexible 50 LED ZIP Strip 0.5m

Neopixel lights

3559

Add light to your latest project with 50cm...

HK$ 150.00
Flexible 30 LED ZIP Strip 0.5m

Neopixel lights

3558

Add light to your latest project with 50cm...

HK$ 100.00
:GAME ZIP 64 for the BBC micro:bit

Shield with input

5626

The :GAME ZIP 64 is the ultimate retro...

HK$ 310.00
Grove - Light Sensor v1.2

Sensor/Input/Output

101020132

As an updated version of Grove - Light...

HK$ 32.00
Grove Shield V.2 for the BBC micro:bit

Shield for sensor/input/output

103100063

The Grove shield for micro:bit is a plug-and-play...

HK$ 109.00
Temperature Sensor - Waterproof (DS18B20)

Sensor

SEN-11050

This sealed digital temperature probe lets you precisely...

HK$ 86.00
Speaker for Micro:bit

Speaker

SKU00060

The MonkMakes Speaker for micro:bit is a neat...

HK$ 75.00
Sensor Board (light, sound, temperature) for Micro:bit

Sensor/Input/Output

SKU00062

The MonkMakes Sensor Board for micro:bit allows you...

HK$ 85.00
Low Voltage Relay for the Micro:bit (solid state)

Sensor/Input/Output

6K800061

A solid-state (no moving parts) relay that allows an...

HK$ 75.00
Chibi Lights LED Circuit Stickers STEM Starter Kit

Circuit sticker activity kit

0799439668133

Chibitronics Chibi Lights Circuit Stickers are a creative...

HK$ 280.00
Classroom Pack of White LED Stickers

Light sticker with conductive tape

0799439675391

With 90 white circuit stickers and 90 feet...

HK$ 975.00
Classroom Pack of Red, Yellow and Blue LED stickers

Light sticker with conductive tape

0797776092253

With 90 colored circuit stickers (30 red, 30 yellow...

HK$ 975.00
White LED Stickers Mega Pack

Light sticker

0799439675346

30 white LED circuit stickers.  Brighten up your...

HK$ 280.00
Red, Yellow and Blue LED Stickers Mega Pack

Light sticker

0799439675339

10 red, 10 yellow, and 10 blue LED circuit...

HK$ 280.00
Tropical Lights Mega Pack (Pink, Orange and Green LED Stickers)

Light sticker

0797776092222

10 pink, 10 orange, and 10 green LED...

HK$ 280.00
SparkFun micro:arcade kit

Shield with input

KIT-14218

We love games! We love writing games, building...

HK$ 429.00
SparkFun Controller:bit (gamer:bit)

Shield with input

DEV-14215

The SparkFun gamer:bit is a fun-filled “carrier” board...

HK$ 110.00
SparkFun micro:climate kit v.3 for the BBC micro:bit

Model Pack with sensor/input/output

KIT-16274

The SparkFun micro:climate kit is a full weather...

HK$ 1,114.00
SparkFun Soil Moisture Sensor (with Screw Terminals)

Sensor

SEN-13637

The SparkFun Soil Moisture Sensor is a simple...

HK$ 60.00
SparkFun Weather:bit

Shield with sensor/input

DEV-15837

Measure barometric pressure, relative humidity and temperature readings, wind speed,...

HK$ 147.00
Grove Inventor Kit for the BBC micro:bit (8 sensors/ outputs)

Sensor/Input/Output

110060762

The Grove Inventor Kit for Micro:bit brings endless...

HK$ 659.00
ZIP Arc - 12 ZIP LEDs

Neopixel lights

35134

Add light to your latest project with the...

HK$ 49.00
ZIP Arc - 15 ZIP LEDs

Neopixel lights

35133

Add light to your latest project with the...

HK$ 60.00