Reviews Object Detection Sensors

Stone Fox

  • THE SIZE: Spy Camera has the smallest size in the world (0.87in, 0.7oz cube)..
  • SUPERIOR HD QUALITY: With a 1080P sensor, this camera captures over 12 million pixels (4032x3024), allowing you to see every detail without risk of detection..
  • MOTION DETECTION: When detecting the object moving, the mini camera'll be activated, follow the object's trace, and record automatically..
  • 96 Pages - 04/27/2010 (Publication Date) - HarperCollins (Publisher).
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5pcs Ultrasonic Module HC-SR04 MELIFE Distance Sensor with 3pcs Mounting Bracket 2 Wire Set for Mega R3 MEGA Mega2560 Duemilanove Nano Robot XBee ZigBee

  • Parameter -- New Version Power Supply: 3.3V -- 5V DC.
  • Operating Principle: Ultrasonic HC-SR04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit..
  • HC-SR04 ultrasonic sensor module: Using IO trigger for at least 10us high level signal, when triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object, the duration of the signal is the time from sending ultrasonic to returning..
  • Test Distance Formula: The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse, HC-SR04 test distance following formula -- L = 1/2 x T x C (L is the distance, T is the time between the emission and reception, and C is the sonic speed)..
  • Package Include: 5 x New Version HC-SR04 Ultrasonic Sensors, 3 x Mounting Bracket with Screws, 10 x Female-Male Dupont Cables, 10 x Female-Female Dupont Cables..
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GraceYou Car Blind Spot Monitoring System, Universal Car Radar Blind Spot Detectors Sensor System Kit, Ultrasonic Sensor Distance Assist Lane Changing Warning Reversing Radar

  • 【Blind Spot Detection System】There is blind zone at the rear of the vehicle which is easy to endanger driving safety! This system is a vehicle assistance device that helps driver lane changing safely during driving..
  • 【Microwave Radar Sensor】With the aid of 58KHZ Ultrasonic sensor, probe the side / rear of the vehicle for those moving objects into the blind spot of the detection zone..
  • 【Warning Alarm Function】There is blind zone at the rear of the vehicle which is easy to endanger driving safety! When you installed BSM into your lovely car, no matter it's day time, night time or even in the snow, you can be alerted whenever there is a moving object pop into the rear of the vehicle, with the aid of LED lighting on, blinking, buzzer sound so that the driver can be cautious when lane changing to avoid the possibility of side crash accident..
  • 【Package Included】1 x Control box, 2 x Ultrasonic sensors, 2 x Blind region monitor (or LED light), 1 x Main wire harness with buzzer. Recommended to be installed by a professional..
  • 【Service Guarantee】If you encounter any problems when purchasing goods, please feel free to contact us, we will serve you within 24 hours..
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It's Not the End of the World

  • THE SIZE: Spy Camera has the smallest size in the world (0.87in, 0.7oz cube)..
  • SUPERIOR HD QUALITY: With a 1080P sensor, this camera captures over 12 million pixels (4032x3024), allowing you to see every detail without risk of detection..
  • MOTION DETECTION: When detecting the object moving, the mini camera'll be activated, follow the object's trace, and record automatically..
  • 120 Pages - 04/05/2007 (Publication Date) - Puffin Books (Publisher).
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NVIDIA Jetson Nano Developer Kit (945-13450-0000-100)

  • The NVIDIA Jetson Nano Developer Kit delivers the compute performance to run modern AI workloads at unprecedented size, power, and cost. Developers, learners, and makers can now run AI frameworks and models for applications like image classification, object detection, segmentation, and speech processing..
  • The developer kit can be powered by micro-USB and comes with extensive I/Os, ranging from GPIO to CSI. This makes it simple for developers to connect a diverse set of new sensors to enable a variety of AI applications. And it is incredibly power-efficient, consuming as little as 5 watts..
  • Jetson Nano is also supported by NVIDIA JetPack, which includes a board support package (BSP), Linux OS, NVIDIA CUDA, cuDNN, and TensorRT software libraries for deep learning, computer vision, GPU computing, multimedia processing, and much more. The software is even available using an easy-to-flash SD card image, making it fast and easy to get started..
  • The same JetPack SDK is used across the entire NVIDIA Jetson family of products and is fully compatible with NVIDIA’s world-leading AI platform for training and deploying AI software. This proven software stack reduces complexity and overall effort for developers..
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Vinas Pedometer

  • The technology for a pedometer includes a mechanical sensor and software to count steps. Early forms used a mechanical switch to detect steps together with a simple counter. If one shakes these devices, one hears a lead ball sliding back and forth, or a pendulum striking stops as it swings. Today advanced step counters rely on MEMS inertial sensors and sophisticated software to detect steps. These MEMS sensors have either 1-, 2- or 3-axis detection of acceleration. The use of MEMS inertial sensors permits more accurate detection of steps and fewer false positives. The software technology used to interpret the output of the inertial sensor and "make sense of accurate steps" varies widely. The problem is compounded by the fact that in modern day-to-day life, such step-counters are expected to count accurately on locations where users frequently carry their devices (attached to the belt, shirt/pants pocket, hand bag, backpack)..
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Luxonis Oak-1 Camera - Robotics Camera - Onboard Object Detection & Tracking

  • Please note that this is NOT A WEBCAM. This is a Spatial AI + CV camera for Robots. It is specifically designed for engineers who build robots and robotic automation systems. Do NOT BUY THIS if you are looking for a web cam or a general-purpose camera. This product is only for folks who need these specialized and purpose-built robotic-perception cameras..
  • OBJECT DETECTION: Artificial Intelligence allows for fast and accurate object detection, identification, and tracking..
  • COMPACT: OAK-1 fits in the palm of your hand..
  • USER-FRIENDLY: Open-Source software allows for fast and easy integration..
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SunFounder Ultrasonic Module HC-SR04 Distance Sensor Compatible with Arduino R3 Mega2560 Duemilanove Nano Robot Rapsberry Pi 4B 3B+, 3B, 2 Model B & 1 Model B+

  • Ultrasonic hc-sr04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit..
  • HC-SR04 Ultrasonic Sensor Distance Module: using IO trigger for at least 10us high level signal，When triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object..
  • Hc-sr04 Test Distance following formula: L = 1/2 × T × C ( L is the distance, T is the time between the emission and reception, and C is the sonic speed).
  • Package Content: 5 HC-SR04 Ultrasonic Sensors , 10 Female-Male Dupont Cables , 10 Female-Female Dupont Cables , 1 Exquisite package box.
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Outdoor 90~250V 180 Degree Infrared PIR Motion Sensor Detector Wall Light Switch Black

  • PIR motion sensors have the jumper breakout for dual-mode operation (as pictured). Works with any SOC, MCU or can even work stand-alone to build quick-n-dirty motion-activated lights, cameras or w/e..
  • The PIR sensors have a great range of detection and are easy to connect.Great addition to an projects..
  • Passive infrared detector(PID) worked perfect for automatic light with MQTT and Lua and esp8266 wifi set up with a home assistant hub..
  • These are adjustable motion sensors, which have small helpful potentiometers/pots on board to adjust on-time and sensitivity.They work well and do not need a library to run..
  • These little infrared sensor modules for general motion detection of up to 15 feet and almost never give a false alarm..
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