Under $1,000

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Grove - Ultrasonic Distance Sensor (Ultrasonic ranger)

Sensor/Input/Output

101020010

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

HK$ 43.00
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Grove - UV Sensor
Grove - UV Sensor

Sensor/Input/Output

101020043

The Grove – UV Sensor is used for...

HK$ 109.00
Grove - Variable Color LED

Sensor/Input/Output

104020001

This product consists of one 8mm RGB LED....

HK$ 39.00
Grove - Vibration Motor

Sensor/Input/Output

105020003

  It consists one coin type motor which is...

HK$ 20.00
Grove - Water Atomization

Sensor/Input/Output

101020090

Grove - Water Atomization is a perfect module...

HK$ 109.00
Grove - Water Sensor

Sensor/Input/Output

101020018

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

HK$ 32.00
Grove - White LED

Sensor/Input/Output

104030009

A general purpose LED module in Grove form...

HK$ 21.00
Grove - Wrapper (4 PCS pack)

Sensor/Input/Output

110070020

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

HK$ 22.00
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
Grove Speech Recognizer

Sensor/Input/Output

101020232

Designed for voice control application such as smart...

HK$ 215.00
Inventor's kit for BBC micro:bit

Sensor/Input/Output

5603

Contains everything you need to complete 10 experiments...

HK$ 228.00
New
Kitronik :MOVE line following board
Kitronik :MOVE line following board

Sensor/Input/Output

56111

The Kitronik :MOVE Line Following sensor board adds...

HK$ 32.00
Kitronik Clippable Detector Board V1.0

Sensor/Input/Output

5678

Detects light, objects and can follow lines.  The...

HK$ 43.00
Kitronik Discovery Kit for the BBC micro:bit

Sensor/Input/Output

5666

Take your first steps in physical computing with...

HK$ 100.00
New
Kitronik Pen Lifter for :MOVE Motor for BBC micro:bit
Kitronik Pen Lifter for :MOVE Motor for BBC micro:bit

Sensor/Input/Output

56118

Get creative with the Pen Lifter add-on for...

HK$ 75.00
Kitronik Resistive Touch Keypad

Sensor/Input/Output

5637

Designed to make the resistive touch capabilities of...

HK$ 34.00
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
Mini Power Switch - SPDT

Sensor/Input/Output

COM-00102

Simple SPDT slide switch. Rated at 30V/200mA. The...

HK$ 8.00
Multicolor Buttons - 4-pack

Sensor/Input/Output

PRT-14460

This is a simple 4-pack of momentary, multicolor...

HK$ 16.00
Noise Pack for Kitronik Inventor's Kit for the BBC micro:bit

Sensor/Input/Output

5603-NOISE

Explore the complexities of sound & noise with...

HK$ 139.00
Plant monitor

Sensor/Input/Output

SKU00096

Monitor soil moisture, temperature and relative humidity measurement...

HK$ 95.00
RGB LED for micro:bit

Sensor/Input/Output

SKU00064

Make any colour by controlling the red green...

HK$ 35.00
Sensor Board (light, sound, temperature) for Micro:bit

Sensor/Input/Output

SKU00062

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

HK$ 85.00
Servo for Micro:bit

Sensor/Input/Output

SKU00073

Provides a really easy way to attach up...

HK$ 80.00
Servo kit for Micro:bit

Sensor/Input/Output

SKU00075

This kit containing three 9g servo motors also...

HK$ 240.00
Slider for micro:bit

Sensor/Input/Output

SKU00085

Allows you to interact with your micro:bit by...

HK$ 75.00
Solar Experiments Kit for micro:bit

Sensor/Input/Output

SKU00090

Learn all about how tiny amounts of energy...

HK$ 430.00
Switch for the Micro:bit

Sensor/Input/Output

SKU00095

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

HK$ 55.00
Ultrasonic Distance Sensor HC-SR04, 5V

Sensor/Input/Output

46130

Add obstacle detection to your robotics, electronics, or...

HK$ 20.00
Sale
Ultrasonic Sensor - HC-SR04, 5V
Ultrasonic Sensor - HC-SR04, 5V

Sensor/Input/Output

SEN-13959

This is the HC-SR04 ultrasonic ranging sensor. This...

HK$ 15.00
Ultrasonic sensor with casing and cables, 3.3v

Sensor/Input/Output

ROB00128

HK$ 65.00
Yahboom - 7 input and output modules for micro:bit

Sensor/Input/Output

  Each module comes with a blue and...

HK$ 410.00