Microwave Radar Human Body Sensor 12/24V DC Body Car Mobile Sensing(807DC)

Soil / Dust Humidity / Water / Moisture Sensor

MQ-4 Gas Sensor (Methane & Natural Gas)

LM393 Speed Sensor

Capacitive Soil Moisture Sensor

Ultra Sonic Range Sensor Module

Water Detection Sensor

DS18B20 Stainless steel Waterproof temperature probe

Microwave Radar Human Body Sensor 12/24V DC Body Car Mobile Sensing(807k-DC)

VL53L0X Time-o f-Flight (ToF) laser ranging sensor

Button Sensor

Inductive Proximity Switch

Pepperl+Fuchs NJ4-30GM-N-200 Inductive Sensor

Humidity and Temperature Sensor DHT11

25A 11.1V-12.6V Over-Current Over-Charge Protection Board with Equalization for 18650 Lithium Batter

Digital sht10 Temperature and Humidity Sensor

4 S 14.8V / 12.8V 30A Lithium Battery Protective Plate With Equalizer Lithium Iron Phosphate Battery

Humidity and Temperature Sensor DHT22

ATMOSPHERIC DEFUSER SET BLACK METAL CAGE

HC-SR04 Ultrasonic Distance Measuring Transducer

3 Axis Accelerometer (Gyro) Module (MPU6050)

Waveshare BME680 Environmental Sensor Supports Temperature / Humidity / Barometric Pressure / Gas D

3-24V Piezo Electronic Tone Buzzer Alarm 95DB Continuous Sound

MQ-3 Alcohol Gas Sensor