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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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MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard
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MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard

Rs. 221.54 Rs. 210.94 Save 5%

Rs. 221.54 Rs. 210.94 Save 5%

In stock

MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection
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MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection

Rs. 170.93 Rs. 124.88 Save 27%

Rs. 170.93 Rs. 124.88 Save 27%

In stock

MQ-7 CO Carbon Monoxide Coal Gas Sensor Module
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MQ-7 CO Carbon Monoxide Coal Gas Sensor Module

Rs. 192.13 Rs. 141.67 Save 26%

Rs. 192.13 Rs. 141.67 Save 26%

In stock

MQ6 Propane Butane LPG LNG Gas Sensor Module
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MQ6 Propane Butane LPG LNG Gas Sensor Module

Rs. 136.74 Rs. 126.14 Save 8%

Rs. 136.74 Rs. 126.14 Save 8%

In stock

MAX6675 Module + K Type Thermocouple Sensor Measure 1024°C Temperature
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MAX6675 Module + K Type Thermocouple Sensor Measure 1024°C Temperature

Rs. 380.54 Rs. 369.94 Save 3%

Rs. 380.54 Rs. 369.94 Save 3%

In stock

Piezoelectric shock tap sensor Vibration switch module
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Piezoelectric shock tap sensor Vibration switch module

Rs. 168.54 Rs. 157.94 Save 6%

Rs. 168.54 Rs. 157.94 Save 6%

In stock

max30100/max30102 pulse oximeter heart rate sensor module good quality
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max30100/max30102 pulse oximeter heart rate sensor module good quality

Rs. 263.68 Rs. 198.34 Save 25%

Rs. 263.68 Rs. 198.34 Save 25%

In stock

MQ-5 Methane LPG Liquid Propane Gas Sensor Module
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MQ-5 Methane LPG Liquid Propane Gas Sensor Module

Rs. 168.54 Rs. 157.94 Save 6%

Rs. 168.54 Rs. 157.94 Save 6%

In stock

OV7670 640×480 VGA CMOS Camera Image Sensor Module
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OV7670 640×480 VGA CMOS Camera Image Sensor Module

Rs. 337.88 Rs. 233.20 Save 31%

Rs. 337.88 Rs. 233.20 Save 31%

In stock

MPU-6050 3-Axis Accelerometer and Gyro Sensor
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MPU-6050 3-Axis Accelerometer and Gyro Sensor

Rs. 1,546.54 Rs. 206.70 Save 87%

Rs. 1,546.54 Rs. 206.70 Save 87%

In stock

Mounted Holder for HC-SR04 Ultrasonic Sensor Module
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Mounted Holder for HC-SR04 Ultrasonic Sensor Module

Rs. 51.94 Rs. 41.34 Save 20%

Rs. 51.94 Rs. 41.34 Save 20%

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Raindrops Detection Sensor Module
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Raindrops Detection Sensor Module

Rs. 127.20 Rs. 116.60 Save 8%

Rs. 127.20 Rs. 116.60 Save 8%

In stock

M274 360 Degree Rotary Encoder Brick Sensor Module
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M274 360 Degree Rotary Encoder Brick Sensor Module

Rs. 104.68 Rs. 72.41 Save 31%

Rs. 104.68 Rs. 72.41 Save 31%

In stock

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%

In stock

PIR Motion Sensor Detector Module HC-SR501
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PIR Motion Sensor Detector Module HC-SR501

Rs. 97.52 Rs. 86.92 Save 11%

Rs. 97.52 Rs. 86.92 Save 11%

In stock

Original WCS2702 Hall Effect based Linear Current Sensor (0-2.0A)
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Original WCS2702 Hall Effect based Linear Current Sensor (0-2.0A)

Rs. 551.20 Rs. 496.08 Save 10%

Rs. 551.20 Rs. 496.08 Save 10%

In stock

MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25)
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MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25)

Rs. 3,814.94 Rs. 2,425.28 Save 36%

Rs. 3,814.94 Rs. 2,425.28 Save 36%

In stock

LDR Sensor Module (Pack of 25)
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LDR Sensor Module (Pack of 25)

Rs. 1,058.94 Rs. 686.88 Save 35%

Rs. 1,058.94 Rs. 686.88 Save 35%

In stock

MAX30100 Pulse Oximeter Heart Rate Sensor Module (Pack of 25)
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MAX30100 Pulse Oximeter Heart Rate Sensor Module (Pack of 25)

Rs. 5,101.25 Rs. 2,883.75 Save 43%

Rs. 5,101.25 Rs. 2,883.75 Save 43%

In stock

MQ-7 Gas Sensor For Carbon Monoxide Detector Module
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MQ-7 Gas Sensor For Carbon Monoxide Detector Module

Rs. 180.20 Rs. 122.96 Save 32%

Rs. 180.20 Rs. 122.96 Save 32%

In stock

MQ-4 Natural Gas sensor For Methane(CNG) gas Detector Module
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MQ-4 Natural Gas sensor For Methane(CNG) gas Detector Module

Rs. 166.95 Rs. 81.85 Save 51%

Rs. 166.95 Rs. 81.85 Save 51%

In stock

Mini Water Flow Sensor (White)
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Mini Water Flow Sensor (White)

Rs. 369.94 Rs. 315.88 Save 15%

Rs. 369.94 Rs. 315.88 Save 15%

In stock

M5 Stack Color Sensor RGB Unit (TCS3472) - The Engineer Store
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M5 Stack Color Sensor RGB Unit (TCS3472)

Rs. 1,680.10 Rs. 1,300.98 Save 23%

Rs. 1,680.10 Rs. 1,300.98 Save 23%

In stock

Original WCS2720 Hall Effect based Linear Current Sensor (0-20A)
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Original WCS2720 Hall Effect based Linear Current Sensor (0-20A)

Rs. 551.20 Rs. 474.88 Save 14%

Rs. 551.20 Rs. 474.88 Save 14%

In stock

MQ-5 Gas Sensor For Methane(CNG), Propane, and Natural Gas Detector Module
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MQ-5 Gas Sensor For Methane(CNG), Propane, and Natural Gas Detector Module

Rs. 131.18 Rs. 76.61 Save 42%

Rs. 131.18 Rs. 76.61 Save 42%

In stock

Original WCS1500 Hall Effect based Current Sensor (0-200A)
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Original WCS1500 Hall Effect based Current Sensor (0-200A)

Rs. 687.94 Rs. 527.88 Save 23%

Rs. 687.94 Rs. 527.88 Save 23%

In stock

M5Stack Watering Unit with Moisture Sensor and Pump
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M5Stack Watering Unit with Moisture Sensor and Pump

Rs. 1,495.66 Rs. 1,291.08 Save 14%

Rs. 1,495.66 Rs. 1,291.08 Save 14%

In stock

PT100 M6 Screw Probe Thermocouple Temperature Sensor (1 Meter)
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PT100 M6 Screw Probe Thermocouple Temperature Sensor (1 Meter)

Rs. 422.94 Rs. 368.88 Save 13%

Rs. 422.94 Rs. 368.88 Save 13%

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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