Most of your Engineering projects involve a Sensor.Depending on the output signal from the sensor you can further build your project.
It is necessary to know the types of sensors and their functions.This post will help you decide on the sensor.
Flammable Gas & Smoke Sensor MQ-2
Alcohol Gas Sensor MQ-3
Methane Gas Sensor MQ-4
LPG / Isobutane / Propane Gas Sensor MQ-6
Carbon Monoxide Gas Sensor MQ-7
Carbon Monoxide & Flammable Gas Sensor MQ-9
PIR (Passive Infra Red) Sensor
GP2Y0A21 Sharp distance sensor
Ultrasonic sensor module
Color Sensor TCS230-DB
LDR LIGHT SENSOR
PHOTO TRANSISTOR
OTHER SENSORS
LOAD CELL
HUMIDITY SENSOR
HEART BEAT PULSE OUT SENSOR
CURRENT SENSOR
LM35 TEMPERATURE SENSOR
TSOP1738 INFRARED SENSOR
3 AXIS LINEAR ACCELEROMETER
Zx Metal Detector
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