logo area
$0.00
status

Best Sellers in sensor_module Category

  1. Home
  2. /   Online Shops
  3. /   Sensor moduleregencache yes
  4. /   Electronics

Buy Sensor Modules Online in Sri Lanka | Kapruka at Lowest Prices

Sensor modules in Sri Lanka for Arduino, Raspberry Pi and DIY electronics projects. Browse motion, temperature, IR and gas sensors online — order now!



Microphone Voice Sound Sensor Module Analog Digital Output Adjus Online for none
Microphone Voice Sound Sensor Module Analog Digital Output Adjus
US$1.33


Hc Sr501 Pir Infrared Motion Sensor Module Adjustable Delay And Online for none
Hc Sr501 Pir Infrared Motion Sensor Module Adjustable Delay And
US$2.07


Ntc Thermistor Thermal Sensor Module Temperature Detector Analog Online for none
Ntc Thermistor Thermal Sensor Module Temperature Detector Analog
US$0.96


Collision Switch Sensor Module Mechanical Limit Switch Robotics Online for none
Collision Switch Sensor Module Mechanical Limit Switch Robotics
US$1.15


High Sensitivity Sound Microphone Sensor Detection Module Avr Pi Online for none
High Sensitivity Sound Microphone Sensor Detection Module Avr Pi
US$1.37


5 Channel Line Tracking Sensor Module Infrared Detector Follower Online for none
5 Channel Line Tracking Sensor Module Infrared Detector Follower
US$8.30


Tcs230 Tcs3200 Color Sensor Module Light Recognition Frequency O Online for none
Tcs230 Tcs3200 Color Sensor Module Light Recognition Frequency O
US$8.44


Mq3 Alcohol Ethanol Gas Sensor Module Breath Analyzer Detection Online for none
Mq3 Alcohol Ethanol Gas Sensor Module Breath Analyzer Detection
US$4.67


Normally Closed Vibration Sensor Module Shock Tilt Switch Alarm Online for none
Normally Closed Vibration Sensor Module Shock Tilt Switch Alarm
US$1.41


Mq6 Lpg Gas Sensor Module Propane Isobutane Safety Detector Alarm Online for none
Mq6 Lpg Gas Sensor Module Propane Isobutane Safety Detector Alarm
US$2.81


Ir Infrared Reflection Sensor Module 3 Pin Line Tracking Obstacl Online for none
Ir Infrared Reflection Sensor Module 3 Pin Line Tracking Obstacl
US$1.07


4 Way Infrared Detector Sensor Module Line Tracking Obstacle Avo Online for none
4 Way Infrared Detector Sensor Module Line Tracking Obstacle Avo
US$84.44


4 Way Infrared Detector Sensor Module Line Tracking Obstacle Avo Online for none
4 Way Infrared Detector Sensor Module Line Tracking Obstacle Avo
US$6.19


Dry Reed Pipe Switch Sensor Module Magnetic Proximity Detector F Online for none
Dry Reed Pipe Switch Sensor Module Magnetic Proximity Detector F
US$1.78


Mq9 Carbon Monoxide Combustible Gas Sensor Module Co Methane Pro Online for none
Mq9 Carbon Monoxide Combustible Gas Sensor Module Co Methane Pro
US$4.52


5 Way Flame Sensor Module 120 Degree Fire Detector Analog Digita Online for none
5 Way Flame Sensor Module 120 Degree Fire Detector Analog Digita
US$3.52


4 Pin Infrared Ir Flame Sensor Module Fire Detection Alarm Robot Online for none
4 Pin Infrared Ir Flame Sensor Module Fire Detection Alarm Robot
US$1.11


Ky 036 Human Body Touch Sensor Module Metal Detector Analog Digi Online for none
Ky 036 Human Body Touch Sensor Module Metal Detector Analog Digi
US$1.07


Mq7 Carbon Monoxide Co Gas Sensor Module Analog Digital Output S Online for none
Mq7 Carbon Monoxide Co Gas Sensor Module Analog Digital Output S
US$4.52


Top sensor_module Products on Kapruka

Sensor modules in Sri Lanka for Arduino, Raspberry Pi and DIY electronics projects. Browse motion, temperature, IR and gas sensors online — order now!

What is a sensor module?

A sensor module is a small ready-to-use board that detects a physical input such as light, motion, temperature or gas and sends a signal to a microcontroller.

What sensor modules can I find in Sri Lanka?

Common options include PIR motion sensors, ultrasonic distance sensors, IR sensors, temperature and humidity sensors, gas sensors and light (LDR) modules.

Are these sensor modules compatible with Arduino?

Yes, most sensor modules are designed to work with Arduino boards using simple digital or analog pins.

Do sensor modules work with Raspberry Pi?

Many sensor modules also work with Raspberry Pi, though some analog sensors may need an additional ADC to read values.

What is a sensor modual?

"Sensor modual" is a common misspelling of sensor module — a compact board that senses conditions like heat, motion or distance for electronics projects.

Which sensor module is best for motion detection?

A PIR (passive infrared) sensor module is the most popular choice for detecting human or animal movement.

Can I use a sensor module for a school or university project?

Yes, sensor modules are widely used in student and hobby projects because they are affordable, easy to wire and well documented.

What voltage do sensor modules need?

Most common sensor modules run on 3.3V or 5V, which matches typical Arduino and Raspberry Pi power outputs.

How do I connect a sensor module to a microcontroller?

Wire the module's power and ground pins to your board, then connect the signal pin to a digital or analog input and read it in your code.

Where can I buy sensor modules online in Sri Lanka?

You can browse and order a range of sensor modules online through Kapruka for delivery in Sri Lanka.
User Votes ✭ ✭ ✭ ✭ ✭

4.0 average based on 143 service votes on selected orders in this category

Looking for a reliable sensor module for your next electronics build in Sri Lanka? Whether you are a student, a hobbyist or a professional maker, sensor modules are the building blocks that let your projects sense the world around them. From motion and distance to temperature, humidity, light and gas, there is a compact module for almost every idea you can imagine.

These handy boards plug straight into popular platforms like Arduino, Raspberry Pi and ESP microcontrollers, so you spend less time wiring and more time creating. A PIR module can trigger a security alarm, an ultrasonic sensor can help a robot avoid walls, and a temperature and humidity sensor can power a smart weather station right from your home in Colombo, Kandy or Galle.

Sensor modules are affordable, beginner-friendly and well documented, making them perfect for school assignments, university IoT projects and weekend tinkering. Browse the range online and get the parts you need delivered across Sri Lanka, then bring your smart, automated ideas to life.