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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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1.5 Inch Water Flow Sensor YF - DN40
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1.5 Inch Water Flow Sensor YF - DN40

Rs. 1,906.94 Rs. 1,243.38 Save 35%

Rs. 1,906.94 Rs. 1,243.38 Save 35%

In stock

3D Printer Temperature Detection Resistance NTC100K Thermistor Sensor Parts Hot Probe High for Temperature Version (1 meter)
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3D Printer Temperature Detection Resistance NTC100K Thermistor Sensor Parts Hot Probe High for Temperature Version (1 meter)

Rs. 76.85 Rs. 60.63 Save 21%

Rs. 76.85 Rs. 60.63 Save 21%

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12mm Reed Switch/Sensor
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12mm Reed Switch/Sensor

Rs. 36.04 Rs. 24.38 Save 32%

Rs. 36.04 Rs. 24.38 Save 32%

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BME280 Temperature Sensor Module
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BME280 Temperature Sensor Module

Rs. 740.94 Rs. 464.28 Save 37%

Rs. 740.94 Rs. 464.28 Save 37%

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Arduino UNO Sensor Shield Expansion board V5
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Arduino UNO Sensor Shield Expansion board V5

Rs. 200.79

Rs. 200.79

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Advance Technologies EMG Muscle Sensor V3.0 With Cable And Electrodes - The Engineer Store
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Advance Technologies EMG Muscle Sensor V3.0 With Cable And Electrodes

Rs. 4,770.00 Rs. 4,717.00 Save 1%

Rs. 4,770.00 Rs. 4,717.00 Save 1%

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

SmartElex Proximity Sensor Breakout - 20cm, VCNL4040

Rs. 295.48 Rs. 225.00 Save 24%

Rs. 295.48 Rs. 225.00 Save 24%

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SmartElex Current Sensor Breakout - ACS723
The Engineer Store

SmartElex Current Sensor Breakout - ACS723

Rs. 720.97

Rs. 720.97

In stock

SmartElex BME280 Atmospheric Sensor Breakout Board
The Engineer Store

SmartElex BME280 Atmospheric Sensor Breakout Board

Rs. 999.00

Rs. 999.00

In stock

SmartElex Environmental Sensor BME688
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The Engineer Store

SmartElex Environmental Sensor BME688

Rs. 1,692.03 Rs. 1,005.33 Save 41%

Rs. 1,692.03 Rs. 1,005.33 Save 41%

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XM-18 Digital Automatic Small Egg Incubator Thermostat Controller with Temperature and Humidity Sensor
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XM-18 Digital Automatic Small Egg Incubator Thermostat Controller with Temperature and Humidity Sensor

Rs. 4,935.63 Rs. 2,859.62 Save 42%

Rs. 4,935.63 Rs. 2,859.62 Save 42%

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Seeed Studio Grove Vision AI Module with Himax HX6537-A processor, thumb-size AI-powered OV2640 camera sensor, support Yolo V5 and Edge Impulse
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Seeed Studio Grove Vision AI Module with Himax HX6537-A processor, thumb-size AI-powered OV2640 camera sensor, support Yolo V5 and Edge Impulse

Rs. 3,760.88 Rs. 3,230.88 Save 14%

Rs. 3,760.88 Rs. 3,230.88 Save 14%

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W1209 5V Digital Temperature Controller Module with Display and NTC Temp Sensor
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W1209 5V Digital Temperature Controller Module with Display and NTC Temp Sensor

Rs. 276.93 Rs. 208.83 Save 25%

Rs. 276.93 Rs. 208.83 Save 25%

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TSOP1738 Sensor IR Receiver Plastic (SM0038)
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TSOP1738 Sensor IR Receiver Plastic (SM0038)

Rs. 36.04 Rs. 25.44 Save 29%

Rs. 36.04 Rs. 25.44 Save 29%

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RCWL-0516 Microwave Radar Sensor Switch Module (with diode on board)
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RCWL-0516 Microwave Radar Sensor Switch Module (with diode on board)

Rs. 62.54 Rs. 51.94 Save 17%

Rs. 62.54 Rs. 51.94 Save 17%

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TTP223 Capacitive Touch Sensor Module
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TTP223 Capacitive Touch Sensor Module

Rs. 33.92 Rs. 23.32 Save 31%

Rs. 33.92 Rs. 23.32 Save 31%

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TFMiNi micro LiDAR Sensor Module
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TFMiNi micro LiDAR Sensor Module

Rs. 5,455.82 Rs. 3,919.88 Save 28%

Rs. 5,455.82 Rs. 3,919.88 Save 28%

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Tube Type Inductive Proximity Sensor Detection Switch NPN DC5-36V 4mm Normally Open switch LJ12A3-4-Z/BX
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Tube Type Inductive Proximity Sensor Detection Switch NPN DC5-36V 4mm Normally Open switch LJ12A3-4-Z/BX

Rs. 265.00 Rs. 208.82 Save 21%

Rs. 265.00 Rs. 208.82 Save 21%

In stock

Witty Fox - OPT3001 Digital Ambient Light Sensor | Precise LUX meter sensor - The Engineer Store
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Witty Fox - OPT3001 Digital Ambient Light Sensor | Precise LUX meter sensor

Rs. 696.42 Rs. 549.08 Save 21%

Rs. 696.42 Rs. 549.08 Save 21%

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Turbidity Sensor - The Engineer Store
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Turbidity Sensor

Rs. 801.36 Rs. 575.58 Save 28%

Rs. 801.36 Rs. 575.58 Save 28%

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Thermistor Temperature Sensor HT-NTC100K- 2M
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Thermistor Temperature Sensor HT-NTC100K- 2M

Rs. 108.12 Rs. 67.84 Save 37%

Rs. 108.12 Rs. 67.84 Save 37%

In stock

Tilt Sensor Module
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Tilt Sensor Module

Rs. 54.06 Rs. 34.98 Save 35%

Rs. 54.06 Rs. 34.98 Save 35%

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Voltage Sensor Module 25V
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Voltage Sensor Module 25V

Rs. 30.74 Rs. 18.02 Save 41%

Rs. 30.74 Rs. 18.02 Save 41%

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Waterproof Ultrasonic Sensor
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Waterproof Ultrasonic Sensor

Rs. 1,579.98

Rs. 1,579.98

In stock

Sound sensor module - The Engineer Store
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Sound sensor module

Rs. 212.00 Rs. 125.93 Save 41%

Rs. 212.00 Rs. 125.93 Save 41%

In stock

Orange Light Control Sensor Switch Suite Photosensitive Induction DIY Kit
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Orange Light Control Sensor Switch Suite Photosensitive Induction DIY Kit

Rs. 588.30 Rs. 55.12 Save 91%

Rs. 588.30 Rs. 55.12 Save 91%

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MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System
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MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System

Rs. 104.68 Rs. 72.41 Save 31%

Rs. 104.68 Rs. 72.41 Save 31%

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LM35 Temperature sensor - The Engineer Store
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LM35 Temperature sensor

Rs. 115.54 Rs. 104.94 Save 9%

Rs. 115.54 Rs. 104.94 Save 9%

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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