Sensors might sound like fancy tech words, but they’re really just your gadgets’ senses. Think of them as mini helpers that let your devices understand what’s happening around them. They’re like magic eyes, ears, and noses that help your gadgets ‘see’, ‘hear’, and ‘smell’ the world.

To begin with, there are many types of sensors, each with a special job. Some sensors can see light, just like your eyes. Others can feel heat or cold, just like your skin. Some can even detect movement, just like when you move your arms.

Moreover, sensors are everywhere – in your phone, car, and even in your kitchen! Imagine a door that opens automatically when you walk in – that’s a sensor noticing you’re there. Or consider your phone’s screen that changes when you touch it – that’s another type of sensor at work.

Transitioning to how they work, sensors are like detectives. They use their special powers to gather information from the world. They then send this information to your gadgets, helping them make smart choices. It’s like a secret message that tells your device what’s going on.

Furthermore, sensors make life better in many ways. They help cars park safely, they measure the weather, and they even keep your food fresh in the fridge. Without sensors, your gadgets wouldn’t know what’s happening around them.

In conclusion, sensors are like your gadgets’ senses, helping them understand and react to the world. They’re the reason your tech can do smart things. So, the next time you use a device, remember the little sensors inside that make the magic happen!

Showing 1–12 of 27 results

BMP280 Sensor Barometric Pressure and Altitude Sensor Module

Original price was: ₹499.00.Current price is: ₹149.00.

Specifications:

  • Model: BMP280
  • Sensor Type: Barometric Pressure and Altitude Sensor
  • Compatibility: ESP8266 NodeMCU, D1 Mini, Arduino Uno
  • Pressure Range: 300-1100 hPa
  • Altitude Range: 0-9000 meters
  • Accuracy: ±1 hPa (Pressure), ±1 meter (Altitude)
  • Operating Voltage: 1.8V - 3.6V
  • Interface: I2C, SPI
  • Operating Temperature: -40°C to +85°C
  • Dimensions: 15 mm x 12 mm
  • Weight: 2g

Package Includes:

1 x BMP280 Barometric Pressure and Altitude Sensor I2C/SPI Module 1 x Header set (Without Soldered)

DHT11 Sensor Temperature and Humidity Sensor

Original price was: ₹599.00.Current price is: ₹239.00.

Specifications:

  • Sensor Type: DHT11 Temperature and Humidity Sensor
  • Output Type: Digital
  • Operating Voltage: 3.3V - 5V
  • Temperature Range: 0°C to 50°C
  • Temperature Accuracy: ±2°C
  • Humidity Range: 20% to 90%
  • Humidity Accuracy: ±5%
  • Easy to Use with Breadboard and Jumper Wires
  • Compact Size: Perfect for Small Projects
  • Dimensions: 19mm x 17mm
  • Weight: 6g

Package Includes:

1 x DHT-11 Digital Temperature and Humidity Sensor

ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module

Original price was: ₹499.00.Current price is: ₹149.00.

Specifications:

  • Model: ESP-01
  • Chip: ESP8266
  • Wireless Standard: 802.11 b/g/n
  • Operating Voltage: 3.3V
  • Operating Current: Average 80mA
  • Operating Temperature: -40°C to +125°C
  • Storage Temperature: -40°C to +125°C
  • Flash Memory: 1MB
  • Firmware: Supports AT commands
  • Compatibility: Arduino IDE
  • Dimensions: 24.8mm x 14.3mm x 3mm
  • Weight: 2g

Package Includes:

1 x ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module

HC-05 Bluetooth Module 6pin with Button

Original price was: ₹649.00.Current price is: ₹299.00.

Specifications:

  • Model: HC-05 Bluetooth Module
  • Operating Voltage: 3.3V
  • Communication Protocol: Bluetooth 2.0
  • Range: Up to 10 meters
  • Interface: UART
  • Pin Configuration: 6-pin design with button
  • Compatibility: Arduino Uno and other microcontroller boards
  • Dimensions: 28mm x 15mm x 2.35mm
  • Weight: 5 grams

Package Includes:

1 x HC-05 Bluetooth Module 6pin with Button

HX711 Weight Sensor 24 Bit A/D Precision Pressure Sensor

Original price was: ₹349.00.Current price is: ₹99.00.

Specifications:

  • Model: HX711 Weight Sensor 24 Bit A/D Precision Pressure Sensor
  • Compatibility: Arduino Nano
  • A/D Converter: 24-bit
  • Technology: Strain gauge
  • Usage: Weight measurement, pressure sensing
  • Compatibility: Compatible with various weight cells
  • Precision: High precision for accurate readings
  • Ease of Use: Easy to integrate and operate
  • Application: Suitable for hobbyist and professional projects
  • Dimensions: Compact size for easy installation

Package Includes:

1 x HX711 Weight Sensor 24 Bit A/D Precision Pressure Sensor

IR Sensor Module – Infrared Obstacle Avoidance Sensor

Original price was: ₹199.00.Current price is: ₹79.00.

Specifications:

  • Model: IR Sensor Module
  • Type: Infrared Obstacle Avoidance Sensor
  • Operating Voltage: 3.3V - 5V
  • Detection Range: Adjustable, up to 20-30cm
  • Detection Angle: Approximately 35 degrees
  • Output Type: Digital Signal (0 or 1)
  • Response Time: < 2ms
  • Operating Temperature: -10°C to +50°C
  • Dimensions: 3.2cm x 1.4cm x 0.5cm
  • Compatibility: Compatible with Arduino, Raspberry Pi, and other microcontrollers
  • Key Features: Adjustable sensitivity, easy to integrate, low power consumption
  • Applications: Robotics, automation, industrial equipment, proximity sensing

Package Includes:

1 x IR Sensor Module

LDR Sensor LM393 Photosensitive Light Dependent Sensor

Original price was: ₹199.00.Current price is: ₹49.00.

Specifications:

  • Model: LM393 Light Dependent Resistor (LDR) Sensor
  • Operating Voltage: 3.3V - 5V
  • Output Type: Digital (0 or 1)
  • Detection Range: Adjustable
  • Sensitivity: High
  • Operating Temperature: -40°C to 85°C
  • Dimensions: 19mm x 15mm x 6mm
  • Weight: 2g
  • Interface: Analog/Digital
  • Compatibility: Arduino, Raspberry Pi, and other microcontrollers

Package Includes:

1 x LDR Sensor LM393 Light Dependent Resistor Sensor

MQ2 Gas Sensor Module for Smoke and Methane Detection

Original price was: ₹549.00.Current price is: ₹99.00.

Specifications:

  • Model: MQ2 Gas Sensor Module
  • Detection Gas: Smoke, Methane, Butane
  • Operating Voltage: 5V DC
  • Interface: Analog
  • Operating Temperature: -10°C to 50°C
  • Operating Humidity: Less than 95% RH

Package Includes:

1 x MQ2 Gas Sensor Module

MQ3 Sensor Alcohol Detector Gas Sensor Module

Original price was: ₹599.00.Current price is: ₹149.00.

Specifications:

  • Operating Voltage: 5V ±0.1
  • Detection Gas: Alcohol vapor
  • Concentration: 0.05 mg/L ~ 10 mg/L Alcohol
  • Load resistance: 200 kΩ
  • Analog Output Voltage: 0-5V
  • Digital Output Voltage: 0V or 5V (TTL logic)
  • Preheat Time: Less than 20 seconds
  • Response Time: Less than 5 seconds
  • Recovery Time: Less than 30 seconds
  • Operating Temperature: -10°C ~ +70°C
  • Operating Humidity: 5% to 95% RH
  • Dimensions: 32mm x 20mm x 22mm
  • Weight: 5 grams

Package Includes:

1 x MQ3 Alcohol Detector Gas Sensor Module

MQ5 Sensor Methane LPG Liquid Propane Gas Sensor Module

Original price was: ₹599.00.Current price is: ₹149.00.

Specifications:

  • Model: MQ-5
  • Sensor Type: MQ5 Gas Sensor
  • Detectable Gases: Methane, LPG, Liquid Propane Gas
  • Operating Voltage: 5V DC
  • Interface: Analog and Digital
  • Response Time: ≤ 10 seconds
  • Preheat Time: ≥ 24 hours
  • Sensitivity: Adjustable via onboard potentiometer
  • Output Signal: Analog (0-5V) and Digital (0V/5V)
  • Operating Temperature: -20°C to 40°C
  • Operating Humidity: 95% RH
  • Dimensions: 32mm x 20mm x 22mm
  • Weight: 7 g

Package Includes:

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

MQ6 Liquefied Petroleum Isobutane Propane Gas Sensor Module

Original price was: ₹599.00.Current price is: ₹129.00.

Specifications:

  • Model: MQ-6
  • Sensor Type: MQ6 Gas Sensor
  • Operating Voltage: 5V DC
  • Detecting Range: 200-10000 PPM
  • Operating Temperature: -20 to 40 °C
  • Opt. Relative Humidity: <95%
  • Output: Analog
  • Detection Range: Adjustable
  • Sensitivity: High
  • Gas Detected: Liquefied Petroleum Gas (LPG), Propane, Isobutane
  • Response Time: Quick
  • Dimensions: 32 x 20 x 22 mm
  • Weight: 7 g

Package Includes:

1 x MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor Module

NRF24L01 Module – 2.4GHz Wireless Transceiver

Original price was: ₹449.00.Current price is: ₹99.00.

Specifications:

  • Frequency: 2.4GHz
  • Operating Voltage: 1.9V - 3.6V
  • Operating Temperature: -40°C to 85°C
  • Transmission Range: Up to 100 meters (in open space)
  • Data Rate: Up to 2Mbps
  • Interface: SPI interface

Package Includes:

1 x NRF24L01 Module - 2.4GHz Wireless Transceiver