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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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KY033 TCRT5000 Sensor
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KY033 TCRT5000 Sensor

Rs. 61.48 Rs. 44.52 Save 28%

Rs. 61.48 Rs. 44.52 Save 28%

In stock

Hall Effect Sensor Module
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Hall Effect Sensor Module

Rs. 48.76 Rs. 32.86 Save 33%

Rs. 48.76 Rs. 32.86 Save 33%

In stock

Finger Print Sensor Module - R307 - The Engineer Store
The Engineer Store

Finger Print Sensor Module - R307

Rs. 922.20

Rs. 922.20

In stock

LDR sensor Module - The Engineer Store
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LDR sensor Module

Rs. 153.70 Rs. 111.30 Save 28%

Rs. 153.70 Rs. 111.30 Save 28%

In stock

Blue 12V Water Level Controller Switch Liquid Level Sensor Module
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Blue 12V Water Level Controller Switch Liquid Level Sensor Module

Rs. 1,718.53 Rs. 360.00 Save 79%

Rs. 1,718.53 Rs. 360.00 Save 79%

In stock

10mm LDR Sensor Photoresistor Photo Cell 50-100k – GL10539
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10mm LDR Sensor Photoresistor Photo Cell 50-100k – GL10539

Rs. 316.68 Rs. 40.93 Save 87%

Rs. 316.68 Rs. 40.93 Save 87%

In stock

AM2315C Temperature And Humidity Sensor -40 ~ + 80
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AM2315C Temperature And Humidity Sensor -40 ~ + 80

Rs. 1,228.54 Rs. 1,217.94 Save 1%

Rs. 1,228.54 Rs. 1,217.94 Save 1%

Out of stock

1/2 inch Water Flow Sensor – YF-S201 with 1-30Liter/min Flow Rate
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1/2 inch Water Flow Sensor – YF-S201 with 1-30Liter/min Flow Rate

Rs. 221.54 Rs. 210.94 Save 5%

Rs. 221.54 Rs. 210.94 Save 5%

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37 in 1 Sensors Kit compatible with Arduino
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37 in 1 Sensors Kit compatible with Arduino

Rs. 1,535.68 Rs. 1,272.11 Save 17%

Rs. 1,535.68 Rs. 1,272.11 Save 17%

In stock

3 Pin NTC Thermistor Temperature Sensor Module
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3 Pin NTC Thermistor Temperature Sensor Module

Rs. 51.94 Rs. 41.34 Save 20%

Rs. 51.94 Rs. 41.34 Save 20%

In stock

AM2302 Temperature & Humidity Sensor
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AM2302 Temperature & Humidity Sensor

Rs. 506.68 Rs. 307.40 Save 39%

Rs. 506.68 Rs. 307.40 Save 39%

In stock

1/2 Inch Brass Water Flow Sensor SEN-HZ21WI
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1/2 Inch Brass Water Flow Sensor SEN-HZ21WI

Rs. 528.94 Rs. 421.88 Save 20%

Rs. 528.94 Rs. 421.88 Save 20%

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1 Inch Water Flow Sensor YF-G1 DN25
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1 Inch Water Flow Sensor YF-G1 DN25

Rs. 1,403.44 Rs. 1,026.08 Save 27%

Rs. 1,403.44 Rs. 1,026.08 Save 27%

In stock

3/4 Inch Brass Water Flow Sensor SEN-HZ43WB
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3/4 Inch Brass Water Flow Sensor SEN-HZ43WB

Rs. 725.04 Rs. 480.18 Save 34%

Rs. 725.04 Rs. 480.18 Save 34%

In stock

3/4 Inch Water Flow Sensor SEN-HZ43WA
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3/4 Inch Water Flow Sensor SEN-HZ43WA

Rs. 485.48

Rs. 485.48

In stock

4-CH IR Line sensor Module
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4-CH IR Line sensor Module

Rs. 196.10 Rs. 155.82 Save 21%

Rs. 196.10 Rs. 155.82 Save 21%

In stock

10kg Load Cell with HX711 Weight Sensor
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10kg Load Cell with HX711 Weight Sensor

Rs. 400.15 Rs. 289.63 Save 28%

Rs. 400.15 Rs. 289.63 Save 28%

In stock

1/2 Inch Water Flow Sensor - YF-S201
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1/2 Inch Water Flow Sensor - YF-S201

Rs. 302.10 Rs. 220.48 Save 27%

Rs. 302.10 Rs. 220.48 Save 27%

In stock

9 in 1 Sensor Kit for Arduino
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9 in 1 Sensor Kit for Arduino

Rs. 963.28 Rs. 466.40 Save 52%

Rs. 963.28 Rs. 466.40 Save 52%

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30A ACS712 Current Sensor
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30A ACS712 Current Sensor

Rs. 189.74 Rs. 100.70 Save 47%

Rs. 189.74 Rs. 100.70 Save 47%

In stock

BME680 Digital Humidity Temperature Pressure High Altitude Sensor Module
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BME680 Digital Humidity Temperature Pressure High Altitude Sensor Module

Rs. 1,893.43 Rs. 942.36 Save 50%

Rs. 1,893.43 Rs. 942.36 Save 50%

In stock

YZC-133 Weighing Load Cell Sensor 10kg For Electronic Weighing Scale
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YZC-133 Weighing Load Cell Sensor 10kg For Electronic Weighing Scale

Rs. 242.74 Rs. 232.14 Save 4%

Rs. 242.74 Rs. 232.14 Save 4%

In stock

YF-S201 Water Flow Measurement Sensor with 1-30Liter/min Flow Rate – Black
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YF-S201 Water Flow Measurement Sensor with 1-30Liter/min Flow Rate – Black

Rs. 242.74 Rs. 232.14 Save 4%

Rs. 242.74 Rs. 232.14 Save 4%

In stock

Sony HXR-NX200 4K Exmor CMOS Sensor Compact Camcorder
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The Engineer Store

Sony HXR-NX200 4K Exmor CMOS Sensor Compact Camcorder

Rs. 206,382.00 Rs. 199,278.94 Save 3%

Rs. 206,382.00 Rs. 199,278.94 Save 3%

Out of stock

Sony PXW-Z280 4K 3CMOS 1/2″ Sensor XDCAM Camcorder
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The Engineer Store

Sony PXW-Z280 4K 3CMOS 1/2″ Sensor XDCAM Camcorder

Rs. 546,960.00 Rs. 495,018.94 Save 9%

Rs. 546,960.00 Rs. 495,018.94 Save 9%

Out of stock

SmartElex RGB and Gesture Sensor - APDS-9960
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The Engineer Store

SmartElex RGB and Gesture Sensor - APDS-9960

Rs. 450.50 Rs. 267.60 Save 41%

Rs. 450.50 Rs. 267.60 Save 41%

Out of stock

SmartElex Proximity Sensor Breakout - 20cm, VCNL4040
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The Engineer Store

SmartElex Proximity Sensor Breakout - 20cm, VCNL4040

Rs. 295.48 Rs. 175.25 Save 41%

Rs. 295.48 Rs. 175.25 Save 41%

In stock

SmartElex Atmospheric Sensor Breakout BME280
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The Engineer Store

SmartElex Atmospheric Sensor Breakout BME280

Rs. 537.95 Rs. 320.07 Save 41%

Rs. 537.95 Rs. 320.07 Save 41%

Out of 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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