AS608 Fingerprint Reader Sensor Module

Piezoelectric Element Sensor (Vibration Sensor)

Adafruit PM2.5 Air Quality Sensor

AHT10 I2C Temperature And Humidity Sensor

Air Quality Sensor (MQ-135 )

Barometric Pressure Sensors (BMP180)

Barometric Pressure Sensors BMP280

BME680 Environmental Sensor

Capacitive Proximity Sensor

DHT11

DHT22 Digital Temperature & Humidity Sensor With Module

Fish Eye Night Vision Focal Camera

HB100 Microwave Doppler Radar Detector

Human Presence Sensor (AK9753)

Infrared IR Sensor

Infrared Obstacle Avoidance Tracking Sensor Module

LM35 Temperature Sensor

Motion Sensors

MPU-6050 3 Axis Gyroscope With Acce​lerometer Module

MQ-2 (Methane, LPG)

MQ-7 (Carbon Monoxide),

Ozone Sensor Module

Photosensitive Resistance Detection Sensor

PM2.5 Air Particle Dust Sensor Module

Rain Sensor Module

Soil Moisture Sensor

Soil NPK Sensor

Speaker

Ultrasonic Sensor

Water Detection Sensor