Arduino Sensors

Metal Touch Sensor

Metal touch sensor module, triggers when a metal surface is touched

Micro SD Sensor

microSD card module with level shifting for data logging over SPI

Moisture Sensor

Soil moisture sensor with analogue output for plant watering projects

Motion Sensor

HC-SR501 PIR motion sensor with adjustable delay and sensitivity

MP3 Player Sensor

DFPlayer Mini MP3 module, plays audio from microSD to a speaker

MPU6050 Gyroscope Sensor

MPU6050 6-axis accelerometer and gyroscope module, I2C

MPU9250 9-Axis Attitude +Gyro+ Accelerator+Magnetometer Sensor Module

MPU9250 9-axis motion sensor, gyro, accelerometer and magnetometer

MQ-135 Sensor

MQ-135 air quality sensor for ammonia, benzene, smoke and CO2 trends

MQ-4

MQ-4 methane and natural gas sensor for leak detection

MQ131 Ozone Gas Sensor

MQ-131 ozone gas sensor for air treatment and ozone generator monitoring

MQ136 H2S Sensor

MQ-136 hydrogen sulphide gas sensor for sewer and industrial monitoring

MQ137 NH3 Gas Sensor

MQ-137 ammonia gas sensor for agriculture and refrigeration monitoring

MQ138 Benzene Sensor

MQ-138 sensor for benzene, toluene, alcohol and organic vapours

MQ3 Ethanol Sensor

MQ-3 alcohol and ethanol vapour sensor for breathalyser projects

MQ6 Liquefied Petroleum Isbutane Propane Gas Sensor

MQ-6 LPG, isobutane and propane gas sensor for bottled gas leaks

MQ8 Hydrogen Gas Sensor

MQ-8 hydrogen gas sensor for leak detection and battery monitoring

MQ9 Carbone Monoxide Sensor

MQ-9 carbon monoxide and combustible gas sensor

Omnidirectional Microphone Module Unsoldered

Optical Proximity Sensor

Optical Proximity Sensor

Passive Buzzer

Passive buzzer for melodies and variable pitch tones

Phototelectrical Sensor

Photoelectric sensor.

PN532 NFC RFID V3 Wireless Module 13.56MHz

PN532 NFC RFID V3 Module 13.56MHz

Pulse Sensor

Optical pulse sensor, clips to a fingertip to read heart rate

Push Button Sensor

Pushbutton module with pull-up resistor already fitted