Arduino Sound Detector Sound Sensor Module

5mm Light Dependent Resistor LDR Sensor

Arduino RPM Sensor – Rotational Speed Detector Module

MAX30100 Pulse Oximeter & Heart Rate Sensor Module – SpO2 PPG Sensor

Arduino Pressure Sensor Module | BMP280 / BMP180 Barometric Pressure & Altitude Sensor

TTP223 Touch Sensor Module Touch Sensor

AJ-SR04M V3.0 Waterproof Ultrasonic Distance Sensor Module

HC-SR04 Ultrasonic Distance Sensor for Arduino

Waterproof DS18B20 Temperature Sensor

MQ-2 Gas Sensor Detector Module

KY-018 LDR Light Sensor Module

IR Infrared Obstacle Avoidance Sensor Module for Arduino

Digital LDR Sensor Module

HC-SR501 PIR Motion Sensor Module HW-416-B for Arduino

A3144E 44E Hall Effect Magnetic Sensor

IR Flame Sensor Module

Arduino TDS Sensor Module – Water Quality

HW-330 Capacitive Soil Moisture Sensor for Arduino

Original LM35 Temperature Sensor

DS18B20 Digital Temperature Sensor

Arduino Water Level Sensor Module

MQ135 Air Quality Gas Sensor Module – Harmful Gas Detector

CO2 Carbon Dioxide Sensor Module for Arduino & Raspberry Pi