Search results for: 'mmwave sensor'

The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent range accuracy and stable readings in an easy-to-use package.

Infrared break-beam sensors are a simple way to detect motion. This IR break beam sensor works up to 50cm with a fast and stable response of

Need something to sense distance, but you're expecting things to get a bit wet? Well look no further! This sensor can stretch all the way out to 4.5m in ideal conditions, with a resolution of 0.5cm...

High-precision ultrasonic distance sensor with measuring range of 28~750cm. Suitable for various applications like Sewer, water level monitoring,...

The microwave sensor applies the Doppler effect to detect moving objects using microwaves. This differs from the method used by a regular infrared (IR) sensor as microwave is sensitive to a variety of objects that are microwave-reflective, and its sensor readings are not affected by the ambient temperature.

We can divide temperature measurement in to two types: contact and non-contact. Contact measurement can only accurately measure temperature when the testing object and the sensor reach thermal equilibrium. This can mean longer response times and reading inaccuracies offset by ambient temperature. By contrast, non-contact measurement uses infra-red radiation to measure the temperature and does not require a direct touch. Additionally, this method of measurement can be read quickly and accurately.

Long-wave IR Thermal Imaging Camera Module, Raspberry Pi IR Camera, 80×62 Pixels, Options for FOV and Connector...

This small lidar-based distance sensor reports the distance of objects up to about 50 cm (20") away with a pulsed signal similar to a hobby servo control ...

DFRobot URM13 is an ultrasonic ranging sensor with open single-probe. It supports TRIG Pulse-triggered ranging (SR04 compatible), UART, and I2C communication protocols...

Discover Pimoroni's 3-in-1 Environmental Sensor Stick featuring temperature, pressure, humidity, light, proximity, and motion sensing capabilities with convenient Qw/ST connectivity for seamless integration into your electronics projects.

This small lidar-based distance sensor detects the presence of objects within 5 cm (2"). It has a single digital output that drives low when an object is ...

Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This ME007YS Waterproof...

This Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and turn it on to bounce...

Unlike the inductive proximity switch that can only detect metals, the capacitive proximity sensors can be used to detect all non-metallic objects with static electricity...

Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need to worry any more! We have developed waterproof ultrasonic distance sensors with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc. What will you make?

The URM04 v2.0 Ultrasonic Sensor is developed based upon our popular URM37 ultrasonic sensor. The RS485 interface allows a number of sensors working together. Up to 32 URM04 may be connected together in a network.

MW0582TR11 - 5.8GHz Microwave Doppler Radar Motion Sensor is a microwave Doppler radar that has a frequency of 5.8GHz. This microwave sensor has high...

This microwave sensor is a microwave module that can transmit the electromagnetic wave of 5.8GHz. It can detect the difference between the transmitted...

This small lidar-based distance sensor reports the distance of objects up to about 300 cm (120") away with a pulsed signal similar to a hobby servo ...

This cyber-tronic looking sensor hides a secret behind it's glimmering eye. Unlike most temperature sensors, this sensor measures infrared light bouncing off of...

DFRobot URM15 is an ultrasonic ranging sensor with IP65 waterproof probe that offers 30cm-500cm measuring range. It uses the RS485 interface that follows...

This small lidar-based distance sensor reports the distance of objects up to about 130 cm (50") away with a pulsed signal similar to a hobby servo control ...

Discover the Seeed Studio XIAO MG24, a thumb-sized development board featuring Silicon Labs' EFR32MG24 SoC with Matter and Thread compatibility, ideal for IoT projects requiring low power consumption and secure wireless connectivity.

This extra-long-range SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine...

This small lidar-based distance sensor detects the presence of objects within 50 cm (20"). It has a single digital output that drives low when an object ...

This small lidar-based distance sensor detects the presence of objects within 100 cm (39"). It has a single digital output that drives low when an object ...