DFRobot

SKU: DF-SEN0557 | Brand: DFRobot

This high-sensitivity 24GHz human presence sensing radar module utilizes FMCW (frequency-modulated continuous wave) to detect human targets in the set space. Combined with radar signal processing and accurate human se...

SKU: DF-SEN0171 | Brand: DFRobot

A passive infrared (PIR) motion sensor from DFRobot's Gravity series. It detects infrared radiation from people and animals in motion and outputs a digital HIGH signal when movement is detected — ideal for security sy...

SKU: DF-SEN0311 | Brand: DFRobot

A commercial-grade waterproof ultrasonic distance sensor with UART serial output. The A02YYUW features a much smaller blind zone (3 cm) and wider sensing angle than many comparable sensors, plus penetration through sm...

SKU: DF-SEN0378 | Brand: DFRobot

The VL53L3CX is the latest Time-of-Flight (ToF) product from STMicroelectronics and embeds ST’s third-generation FlightSense technology. With the improved detection accuracy, the sensor features a 25~3000mm sensing ra...

SKU: DF-SEN0556 | Brand: DFRobot

An infrared proximity sensor that detects objects at distances of 10 ±5 mm to 80 ±20 mm by measuring reflected IR energy. It outputs a simple high/low digital signal, making it easy to integrate with Arduino and other...

SKU: DF-SEN0239 | Brand: DFRobot

A digital infrared proximity sensor with adjustable detection range from 0 to 200 cm. Outputs a simple digital signal — HIGH when an obstacle is detected, LOW when clear. The detection threshold is adjustable via a re...

SKU: DF-SEN0313 | Brand: DFRobot

A waterproof ultrasonic distance sensor with UART serial output. The A01NYUB measures distance by timing the ultrasonic pulse echo and outputs the result directly via asynchronous serial at 9600 bps — no external sign...

SKU: DF-SEN0590 | Brand: DFRobot

##Introduction This laser distance ranging sensor has a compact size, comparable to the size of a fingernail, and a measurement range of up to 4m. It is specifically designed to address the issues commonly found in di...

SKU: DF-SEN0427 | Brand: DFRobot

The STMicroelectronics VL6180X Time of Flight Ranging Sensor embeds ST’s patented FlightSense™technology that allows distance to be accurately measured independent of target reflectance. The sensor is rated to perform...

SKU: DF-SEN0388 | Brand: DFRobot

This is a non-contact ultrasonic ranging sensor of high-performance from URM09 series, employing standard PH2.0-3P Gravity vertical interface. It provides an accuracy of 1% within an effective measuring range of 2~500...

SKU: DF-SEN0381 | Brand: DFRobot

A digital infrared proximity sensor with an adjustable detection range of 0–200 cm. It uses diffuse IR reflection to detect objects or people, outputting a digital high signal when something enters the sensing zone an...

SKU: DF-SEN0366 | Brand: DFRobot

This is a cost-effective IR laser distance sensor that features high accuracy, long-distance detection, visible IR laser, and small FOV. It offers the measuring ranges 0.05~80m for indoor use and 0.05~50m outdoor. Wit...

SKU: DF-SEN0304 | Brand: DFRobot

DFRobot URM09 is an ultrasonic sensor specifically designed for fast ranging and obstacle avoidance application. Its measuring frequency can reach up to 50Hz. The sensor adopts built-in temperature compensation and I2...

SKU: DF-SEN0018 | Brand: DFRobot

This is a simple to use arduino motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low. This sensor c...

SKU: DF-SEN0648 | Brand: DFRobot

The TOFSense F2P is a professional-grade laser distance sensor using dTOF (Direct Time-of-Flight) technology. With 50m range, ±3cm accuracy, and 100Hz refresh rate, it's engineered for drones, traffic monitoring, indu...

SKU: DF-SEN0560 | Brand: DFRobot

This ultrasonic time-of-flight (ToF) material detection sensor identifies surface materials by analysing the difference in ultrasonic echo energy reflected from various surfaces. It can distinguish between hard and so...

SKU: DF-SEN0531 | Brand: DFRobot

The Digital IR Proximity Sensor detects objects at distances from 1 to 400 cm using a 940 nm laser emitter. It's the advanced version of the SEN0381, offering a longer sensing range and an onboard status indicator LED...

SKU: DF-SEN0429 | Brand: DFRobot

The TMF8701 is a time-of-flight (ToF) distance ranging sensor that uses the time difference between light pulses to measure distance. It provides single zone detection of an object irrespective of the color, reflectiv...

SKU: DF-SEN0430 | Brand: DFRobot

The TMF8801 is a time-of-flight (ToF) distance ranging sensor that uses the time difference between light pulses to measure distance. It provides single zone detection of an object irrespective of the color, reflectiv...

SKU: DF-DFR0830 | Brand: DFRobot

This sensor contains a metal ball that moves along its special internal structure on the effect of gravitation force so as to make a connection or disconnection. Therefore, it can be used as a simple tilt switch. With...