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Sensors for Projects and IoT

Build smarter electronics with high-quality sensor modules in India from TheEngineerStore. Whether you’re working on Arduino projects, ESP32-based IoT systems, robotics, or embedded automation, our sensors collection is curated to give you reliable, accurate, and easy-to-integrate components.

We stock a wide range of sensors including temperature and humidity sensors, motion and PIR sensors, gas and air quality sensors, ultrasonic distance sensors, IR sensors, touch sensors, pressure sensors, and more. These modules are compatible with popular development platforms like Arduino, Raspberry Pi, ESP8266, and ESP32, making them perfect for students, hobbyists, and professional engineers.

If you’re building projects in Bengaluru, Karnataka, or anywhere in India, our sensors are sourced from trusted brands and tested for real-world performance. Whether it’s a home automation system, robot navigation project, environment monitoring station, or industrial prototype, you’ll find the right sensor here.

Our collection includes beginner-friendly plug-and-play modules as well as advanced sensors for precision applications. Many modules come with onboard signal conditioning, making them easy to use without complex circuit design. We also ensure detailed product descriptions and documentation so you can get started quickly.

At TheEngineerStore, we understand the needs of India’s growing maker and engineering community. That’s why we focus on fast shipping, reliable stock availability, and competitive pricing across all sensor categories.

 Popular Sensor Categories:

  • Temperature & Humidity Sensors (DHT11, DHT22, etc.)
  • Ultrasonic Distance Sensors (HC-SR04)
  • Gas Sensors (MQ series)
  • PIR Motion Sensors
  • IR Obstacle Avoidance Sensors
  • Light Sensors (LDR, BH1750)
  • Touch & Capacitive Sensors

Whether you’re designing a smart home device or building your next robotics project, explore our complete range of sensor modules in India and bring your ideas to life with precision and reliability.

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HCSR501 PIR Motion Sensor (Passive Infrared Sensor)
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HCSR501 PIR Motion Sensor (Passive Infrared Sensor)

Rs. 90.10 Rs. 65.72 Save 27%

Rs. 90.10 Rs. 65.72 Save 27%

In stock

FINGERPRINT SENSOR MODULE
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FINGERPRINT SENSOR MODULE

Rs. 1,908.00 Rs. 1,865.60 Save 2%

Rs. 1,908.00 Rs. 1,865.60 Save 2%

In stock

Color Sensor TCS3200 DTCS230 - The Engineer Store
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Color Sensor TCS3200 DTCS230

Rs. 1,391.25 Rs. 1,059.89 Save 24%

Rs. 1,391.25 Rs. 1,059.89 Save 24%

In stock

CPVKLCIE Laser Module Sensor - The Engineer Store
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CPVKLCIE Laser Module Sensor

Rs. 596.25 Rs. 430.25 Save 28%

Rs. 596.25 Rs. 430.25 Save 28%

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Flame sensor
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Flame sensor

Rs. 168.54 Rs. 126.14 Save 25%

Rs. 168.54 Rs. 126.14 Save 25%

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HX711 weighing sensor module
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HX711 weighing sensor module

Rs. 171.72 Rs. 129.32 Save 25%

Rs. 171.72 Rs. 129.32 Save 25%

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IR Proximity sensor
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IR Proximity sensor

Rs. 180.20 Rs. 137.80 Save 24%

Rs. 180.20 Rs. 137.80 Save 24%

In stock

DS18B20 THERMOMETR SENSOR - The Engineer Store
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DS18B20 THERMOMETR SENSOR

Rs. 212.00 Rs. 180.20 Save 15%

Rs. 212.00 Rs. 180.20 Save 15%

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7Semi PT1000 RTD 3-Wire Temperature Sensor Amplifier Breakout Board - MAX31865
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7Semi PT1000 RTD 3-Wire Temperature Sensor Amplifier Breakout Board - MAX31865

Rs. 3,312.50 Rs. 564.34 Save 83%

Rs. 3,312.50 Rs. 564.34 Save 83%

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125KHz USB Proximity Sensor Smart RFID ID Card Reader
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125KHz USB Proximity Sensor Smart RFID ID Card Reader

Rs. 1,590.00 Rs. 474.33 Save 70%

Rs. 1,590.00 Rs. 474.33 Save 70%

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10-DOF IMU Sensor Module for Raspberry Pi Pico, onboard MPU9250 and LPS22HB chip
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10-DOF IMU Sensor Module for Raspberry Pi Pico, onboard MPU9250 and LPS22HB chip

Rs. 3,773.60 Rs. 1,774.65 Save 53%

Rs. 3,773.60 Rs. 1,774.65 Save 53%

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Bulb Holder with Infrared Motion Sensor
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Bulb Holder with Infrared Motion Sensor

Rs. 1,727.80 Rs. 667.80 Save 61%

Rs. 1,727.80 Rs. 667.80 Save 61%

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Breakout Board for MQ Gas Sensors
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Breakout Board for MQ Gas Sensors

Rs. 1,185.08 Rs. 125.08 Save 89%

Rs. 1,185.08 Rs. 125.08 Save 89%

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Arducam B0333 for Raspberry Pi Ultra Low Light Camera, 1080P HD Wide Angle Pivariety Camera Module Based on 1/2.8Inch 2MP STARVIS Sensor IMX46
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Arducam B0333 for Raspberry Pi Ultra Low Light Camera, 1080P HD Wide Angle Pivariety Camera Module Based on 1/2.8Inch 2MP STARVIS Sensor IMX46

Rs. 7,674.40 Rs. 5,307.63 Save 31%

Rs. 7,674.40 Rs. 5,307.63 Save 31%

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ArduCAM B0066 1/4 Inch 5 Megapixels Sensor Spy Camera Module with Flex Cable for Raspberry Pi Model A/B/B+, Pi 2 and Raspberry Pi 3, 3B+, 4
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ArduCAM B0066 1/4 Inch 5 Megapixels Sensor Spy Camera Module with Flex Cable for Raspberry Pi Model A/B/B+, Pi 2 and Raspberry Pi 3, 3B+, 4

Rs. 4,498.38 Rs. 2,652.65 Save 41%

Rs. 4,498.38 Rs. 2,652.65 Save 41%

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ArduCAM B0033/B003301 5MP Mini Camera OV5647 Sensor 1080p 720p video for Raspberry Pi Board - The Engineer Store
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ArduCAM B0033/B003301 5MP Mini Camera OV5647 Sensor 1080p 720p video for Raspberry Pi Board

Rs. 2,684.45 Rs. 1,135.68 Save 58%

Rs. 2,684.45 Rs. 1,135.68 Save 58%

In stock

Adafruit 5217 LED Glasses Driver - nRF52840 Sensor Board
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Adafruit 5217 LED Glasses Driver - nRF52840 Sensor Board

Rs. 3,383.52 Rs. 2,853.52 Save 16%

Rs. 3,383.52 Rs. 2,853.52 Save 16%

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Adafruit 4742 Ultrasonic Distance Sensor with I2C Interface-RCWL-1601
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Adafruit 4742 Ultrasonic Distance Sensor with I2C Interface-RCWL-1601

Rs. 980.50 Rs. 450.50 Save 54%

Rs. 980.50 Rs. 450.50 Save 54%

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CC2650STK SimpleLink Bluetooth Smart/Multi-Standard SensorTag
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CC2650STK SimpleLink Bluetooth Smart/Multi-Standard SensorTag

Rs. 9,024.84 Rs. 8,494.84 Save 6%

Rs. 9,024.84 Rs. 8,494.84 Save 6%

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Arduino Sensor Kit
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Arduino Sensor Kit

Rs. 4,131.88 Rs. 3,421.68 Save 17%

Rs. 4,131.88 Rs. 3,421.68 Save 17%

In stock

Adafruit LED Glasses Driver – nRF52840 Sensor Board
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Adafruit LED Glasses Driver – nRF52840 Sensor Board

Rs. 4,767.88 Rs. 4,237.88 Save 11%

Rs. 4,767.88 Rs. 4,237.88 Save 11%

In stock

20mm LDR Sensor Photoresistor Photo Cell 50-100k – GL20539
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20mm LDR Sensor Photoresistor Photo Cell 50-100k – GL20539

Rs. 443.88 Rs. 157.41 Save 65%

Rs. 443.88 Rs. 157.41 Save 65%

In stock

12mm LDR Sensor Photoresistor Photo Cell 50-100k – GL12539
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12mm LDR Sensor Photoresistor Photo Cell 50-100k – GL12539

Rs. 337.88 Rs. 57.72 Save 83%

Rs. 337.88 Rs. 57.72 Save 83%

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4mm LDR Sensor Photoresistor Photo Cell 5-10K – GL4516
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4mm LDR Sensor Photoresistor Photo Cell 5-10K – GL4516

Rs. 278.25 Rs. 11.66 Save 96%

Rs. 278.25 Rs. 11.66 Save 96%

In stock

20mm LDR Sensor Photoresistor Photo Cell 10-20k – GL20528
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20mm LDR Sensor Photoresistor Photo Cell 10-20k – GL20528

Rs. 404.13 Rs. 122.43 Save 70%

Rs. 404.13 Rs. 122.43 Save 70%

In stock

5mm LDR Sensor Photoresistor Photo Cell 100-200K – GL5549
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5mm LDR Sensor Photoresistor Photo Cell 100-200K – GL5549

Rs. 276.93 Rs. 10.49 Save 96%

Rs. 276.93 Rs. 10.49 Save 96%

In stock

5mm LDR Sensor Photoresistor Photo Cell 50-100K – GL5539
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5mm LDR Sensor Photoresistor Photo Cell 50-100K – GL5539

Rs. 276.93 Rs. 10.49 Save 96%

Rs. 276.93 Rs. 10.49 Save 96%

In stock

5mm LDR Sensor Photoresistor Photo Cell 30-50K – GL5537-2
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5mm LDR Sensor Photoresistor Photo Cell 30-50K – GL5537-2

Rs. 276.93 Rs. 10.49 Save 96%

Rs. 276.93 Rs. 10.49 Save 96%

In stock

RVPS MRL

Quick service and response, product quality and packing is satisfactory.

Vishwa Nath

Well built shop, not only sales but they building your. Even they conduct seminar s. You get materials at reasonable price

Nelson Sanasam

Very pleased with the service and hospitality. Perfect place to solve projects for engineers.I had some problems with my project , went and sat down with the guys over there . We worked on it for 4hrs and the output came . Best part was the service we received, very pleased and appreciated. Thank you so much ENGINEER STORE

deberjeet usham

Very good customer service, always ready to help. They helped us with our project for 4 hrs straight, leaving their work behind. In the end, they refused to take a single penny. Wonderful people

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