Sensor Detectors

DFROBOT

SEN0161 is a gravity: analogue pH sensor/meter kit for Arduino. This analogue pH meter, specially designed for Arduino controllers and has built-in simple, convenient and practical connection and features. It has an LED which works as the Power Indicator, ...

DFROBOT

Cost effective kit that makes an ideal place to start when experimenting with sensors. Includes a range of sensors including light, gas, sound, touch and distance that will open up a world of information for your projects. • Includes 27 modules that cover ...

DFROBOT

This is a universal sensor adaptor that can be accessed by digital and analogue input modules. Features various improvements over the old version including a 10K resistor between A & B, A & C respectively, so an additional resistor is not required. This ad...

NETZHOME

• Wirelessly pair device to your standard router or Wi-Fi extender • Alerts are sent to your smartphone or tablet device • Notifications can be silent or accompanied by an alarm tone • Max. 100x individual devices can be registered and seen in the app and...

DFROBOT

DFR0023 is a Gravity: analogue LM35 temperature sensor module for Arduino. This Arduino temperature sensor based on LM35 temperature chip. A Temperature Sensor can be used to detect ambient air temperature. The LM35 chip offers a functional range between 0...

SEEED STUDIO

Grove - dust sensor(PPD42NS) provide reliable data for air purifier system. This Dust Sensor gives a good indication of the air quality in an environment by measuring the dust concentration. The Particulate Matter level (PM level) in the air is measured by...

PRO ELEC

The PEL01308 from Pro-Elec is an LED mini sensor switch light with a 3m PIR distance. • ABS construction • 2x 1W Superbright COB LED • Lumens: 120lm • Requires 3x AAA batteries (not included) • Supplied with 2x hook & loop fasteners and 2x magnets for hand...

LABFACILITY

The XF-322-FAR is a PTFE insulated Thermocouple Wire (type-t) with welded junction and colour coded fitted miniature plug. The wire features twin twist pair with PTFE insulated over 1/0.2mm conductors of 1 metre long. Supports -75 to +250°C tip temperature...

V-TAC

• Infrared motion sensor offers good sensitivity detection • Adjustable time delay, ambient light and detection distance • Manual override functionality - IR sensor can be set in Automatic mode or switched on • Detection range of 180°(wall-mounted) and 36...

DFROBOT

Simple sensor module that outputs a digital signal to an Arduino controller when the sensor is vibrated. Ideal for a range of applications including step counting and crash detection. • Digital vibration sensor • Wide voltage range from 3.3V to 5V • Standa...

KITRONIK

A simple sensor board that can be mounted on the micro:bit to detect soil moisture level. Any moisture in the soil will conduct electricity that can be read as an analogue voltage by the micro:bit. • To determine moisture, signal is brought out to Pin 1, r...

PRO ELEC

The Pro Elec PEL00839 Wall Light with Dusk to Dawn Sensor is an outdoor lantern-style fixture designed for automatic illumination. Constructed from polypropylene with a clear polycarbonate light cover, it requires an E27 bulb (not included). The built-in d...

EXTECH INSTRUMENTS

The MF100 measures both AC and DC magnetic fields with a uniaxial Hall effect sensor and built-in automatic temperature compensation. • North and south pole indicator • Zero button for DC measurement • Data hold and max/ min functions • Auto power-off with...

NETZHOME

• Wirelessly pair device to your standard router or Wi-Fi extender • Alerts are sent to your smartphone or tablet device • Notifications can be silent or accompanied by an alarm tone • Max. 100x individual devices can be registered and seen in the app and...

SPARKFUN ELECTRONICS

Breakout board for the MPL3115A2 MEMS pressure and altitude sensor. The sensor outputs are digitised by a high resolution ADC and transmitted over I2C, suitable for use with most controllers • Provides 20 bit altitude measurement, 20 bit pressure measureme...

SPARKFUN ELECTRONICS

Breakout board based around the INA169 high-side current monitor, which is ideal if you need to measure current draw or want to carefully monitor low current through a component. • Simply place a resistor on the positive power rail and the INA169 can measu...

HOZELOCK

A tap mounted watering controller that automatically waters at sunrise and sunset, the best time to water your garden. It features adjustable watering schedules ranging from every day to once a week. • You can select from 2, 5, 10, 20, 30 or 60 minutes • A...

LABFACILITY

The RTP-PT100 is a rugged wall-mounting Stainless Steel Probe with weatherproof connection box. It is recommended for outdoor use, cold stores and other heavy-duty applications. • Perforated outer stainless steel sheath acts as radiated heat shield and mec...

DFROBOT

While there are many types of temperature sensors available in the market, the DS18B20 arduino Temperature Sensor form DALLAS is the best choice in applications which require high accuracy and high reliability. Its ultra-small size, low hardware overhead, ...

LLOYTRON

This 3rd generation magnetic sensor transmitter from Lloytron will link to any existing MIP System Door Chime range and can be used as a door or window sensor. It's perfect for shed/garage and out building security and the 3rd generation in MIP System tech...

DFROBOT

This Arduino digital capacitive touch sensor provides a one-touch style switch for your Arduino project. It uses the capacitive sensing technology which is the same as your mobile phone. This little sensor can detect a touch and feedback a high/low voltage...

DFROBOT

Simple module that measures light intensity from black to white. The sensor is composed of a photocell (light-controlled variable resistor) and an integrated white LED to process and analyse greyscale light ranges. This is an ideal sensor for automatic lam...

NETZHOME

• Wirelessly pair device to your standard router or Wi-Fi extender • Alerts are sent to your smartphone or tablet device • Notifications can be silent or accompanied by an alarm tone • Max. 100x individual devices can be registered and seen in the app and...

INTEGRAL LED

• Compact and stylish LED wall light • Hard-wearing and weatherproof • Die-cast aluminium body with powder-coated finish • PIR sensor activates the light when a presence is detected • IP54 Rated

SPARKFUN ELECTRONICS

Breakout board for the QRE1113 sensor with a digital output, which is ideal for line sensing robots and similar applications where only digital I/O are available. • The sensor can be used in both 3.3V and 5V systems • The IR reflectance sensor is comprised...