This sensor accepts a GND and +5V supply, and has a single digital output which goes low (GND) when a magnetic field is detected. An on board LED will also...

A breakout board for the TCS320 colour sensor which also includes white LEDs for reflective illumination. The TCS230 colour sensor combines configurable silicon photodiodes and a current-to-frequency converter on a single monolithic CMOS integrated circuit. The full-scale output frequency of this colour sensor can be scaled by one of th...

Transmitter and receiver in one photoelectric sensor. The sensor has an adjustable detection distance and visible light interference. It is easy to use and is ideal for panel mounting.

An excellent little module for detecting the speed of a motor. Ideal for our 2- and 4-wheeled smart cars (HCROBO0002 and HCROBO0003 ).

- Photosensitive diode
- Working power: + 5V
- Working current: < 10mA
- Working temperature range: 0'C 50'C
- Output electrical level signal: TTL
- Output interface: 3 wire
- Easy to install

- Main chip: LM393
- Working voltage: DC 5V
- Single channel signal output
- Low level output signal used for human body touch sensor alarm

Sensor including resistive humidity sensing component

Sensor for flame wavelengths between 760 nm to 1100 nm

Detection distance: 2cm-500cm. High precision: Up to 0.3cm

High sensitivity (800 mV/g at 1.5g)

Features:

• Using pyroelectric PIR sensor, Fresnel
• Low-power, static power 65uA