Best Proximity Detection Systems

ANGEEK 5PCS HC-SR04 to World Ultrasonic Wave Detector Ranging Module for arduino Distance Sensor

...ull set of API drivers and technical documents, making system integration fast and simple. The module package supports the reflow soldering process, complies with the RoHS hazardous substance restriction standards, and is fully compatible with various glass covers and appearance designs..
Unlike traditional infrared proximity sensors, the color and reflected light of the target object will not affect the distance measurement results. But its effective range and accuracy largely depend on environmental conditions and target characteristics, such as reflectivity and size, and sensor configuration. (The accuracy of the sensor is specified as ±3% at the highest, and it is over ±10% under the next best conditions.).
The internal laser emits non-visible light with a wavelength of 940nm, which does not harm the eyes, eliminates the problem of distracting people from emitting red light with other infrared proximity sensors, and enhances the anti-interference performance of external light sources. The sensor's digital architecture and automatic compensation function make it still have a high performance in scenes with high ambient light intensity..
The sensing capability of VL53L0X can support various functions, including gesture sensing or proximity of variou....

【Product Usage】Metal shell. It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching..
【Basic Function 】When proximity switch is close to some target object, it will send out control signal..
【Widely Use】The Proximity Sensor Switch is used for testing parts such as size and speed. Test objects: metal, and non-metal such as plastic, glass, water, oil, etc..
【Perfect Accessory】Also be used in frequency counters, frequency pulse generator, liquid level control and processing procedures for the automatic convergence..
【Operating Instructions】The detection distance varies with the conductivity, dielectric constant, water absorption rate and volume of the tested body, and a large detection distance can be obtained for the grounded metal..

Over-current and short circuit protection,With LED indicator, easily identifiable..
Widely used in automatic control industry for detecting, controlling, and noncontact switching. When proximity switch is close to some target object, it will send out control signal.
The Proximity Sensor Switch is used for testing parts such as size and speed can also be used in frequency counters, frequency pulse generator, liquid level control and processing procedures for the automatic convergence..
Package included: 3 x TL-W5MC1 5mm Inductive Proximity Sensor Detection Switch.
If You Are Not Satisfied with Your Purchase for Any Reason, Please Feel Free To Contact Us at the Buyer Center or Support Email, 24/7 Quick Reply..

【Specification】: Detecting Distance: 15mm.
【Sensitive Detection】: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal..
【Material】: Brass nickel-plated shell, not easy to rust and fade. With 120CM copper wire, strong and durable, and excellent electrical conductivity..
【Application】: It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. It is Widely used in mechanical automation, paper making, light industry for limiting station, orientation taking count, speeding trial etc..

[Parameter]: Range length 2m, Range time 30ms, 20mW power, 3V-5V Voltage, I2C Interface, IIC Communication, VCSEL driver.
[Chip]: VL53L0X, measurement results accurate to millimeters.
[Laser]: Laser emits non-visible light with a wavelength of 940nm, does not harm eyes and enhances the anti-interference performance of external light source.
[Application]: Gesture sensing or proximity detection of innovative user interfaces.
Wall detection, Cliff detection & collision detection of home appliances.

【Specification】: Detecting Distance: 4mm.
Wire Type: DC 3 Wire Type (Black, Brown, Blue).
Switch Appearance Type: Rectangular Type.
【Sensitive Detection】: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal..
【Material】: Brass nickel-plated shell, not easy to rust and fade. With 200CM copper wire, strong and durable, and excellent electrical conductivity..
【Application】: It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. It is Widely used in mechanical automation, 3D Printer Probe Bed Leveling, paper making, light industry for limiting station, orientation taking count, speeding trial etc..

Perfect stroke keys: Spherically dished keys match the shape of your fingertips, offering satisfying feedback with every tap.
Comfort and stability: Type with confidence on a keyboard crafted for comfort, stability, and precision. Connect via the included Unifying USB Receiver or Bluetooth low energy technology.
Smart illumination hand proximity detection and automatic backlighting. The USB cable only provides the power to the keyboard which stays powered up to 10 days on a full charge or up to 5 months with backlighting turned off..
Flow cross computer control: Type on multiple computers in 1 fluid workflow.
Multi device and multi OS: Compatible with Windows, macOS, Linux, iOS, and Android systems - Pair with up-to 3 devices. Easy-switch keys to connect up to three devices and easily switch between them.

【High Quality】: Brass nickel-plated shell, not easy to rust and fade. With 115CM high-quality copper wire, strong and durable, and excellent electrical conductivity..
【Sensitive Detection】: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal..
【Strong anti-interference】：TVS tube protection, strong anti-interference ability. Non-contact output, and long service life..
【Theory】: Output Type: NPN NO(Normal Open).
【Application】: It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. It is Widely used in mechanical automation, 3D printing limit positioning, paper making, light industry for limiting station, orientation taking count, speeding trial etc..