IR sensor module
Sensor
₹100
₹200
Sensor
Potentiometer knob to adjust the detection distance Obstacle detection Onboard detection indication Comparator using LM393 Operating Voltage: 3 to 5 VDC Measuring Range: 2 to 10 cm Detection Angle: 35° Current consumption: 20mA
A Sensor is a device that detects physical, chemical, or environmental changes and converts them into electrical signals. Sensors are crucial in IoT, automation, robotics, and industrial monitoring. Common Types of Sensors: Temperature Sensors (e.g., DHT-11, LM35) – Measures temperature Proximity Sensors (e.g., IR, Ultrasonic HC-SR04) – Detects objects Gas Sensors (e.g., MQ-135, MQ-7) – Detects air quality and gases Motion Sensors (e.g., PIR Sensor, Accelerometer MPU6050) – Detects movement Light Sensors (e.g., LDR, TSL2561) – Measures ambient light Applications: IoT applications (Smart home automation, environmental monitoring) Industrial safety systems (Fire, gas leakage detection) Medical devices (Heart rate, blood pressure sensors)
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