Reviews Voltage Sensor Ohc

DAOKI 5PACK piezoelectric Ceramic Vibration Sensor piezo 3.3V/5V Module Analog Controller Electronic Components Supplies Sensor for Arduino with Dupont Cable

  • When the piezoelectric ceramic shocking will generate an electrical signal, controller analog port can be perceived slight vibration signals, also can be realized with vibration interactions related works, such as electronic drums..
  • Working Voltage: 3.3V or 5V. Working Current: 1mA..
  • Please connect analog voltage ceramic vibration sensor to the UNO controller's analog port A0 in accordance with the procedure, then observe the output value of serial port when the vibration degree is different, it can realize interactive works related to the vibration..
  • This Ceramic Piezo Vibration Piece Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is proportional with the strength of vibration. So you can know the extent of vibration. Different from digital vibration sensor that only accounts times, this analog one can tell extent of vibration..
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Coliao 8pcs Microphone Sound Sensor KY-037 High Sensitivity Sound Voice Detection Module with Digital and Analog Output Sensors DIY Kit

  • Microphone sensor can be used to detect the sound intensity of ambient,with analog output and threshold level output flip.
  • Two outputs: AO, analog output, real-time output voltage signal of the microphone.
  • KY-037 high sensitivity sound microphone sensor detection module diy kit, good for PIC AVR.
  • Package includes: 8pcs sound detection sensor module.
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bayite DC 5-120V 400A Mini Digital Current Voltage Amp Meter Gauge with Hall Effect Sensor Transformer

  • Electrically isolated from high voltage power source which eliminates risk to delicate monitoring equipment and also minimizes safety concerns.
  • Diameter of the hole through sensor is 3/4 inch(19 mm).
  • Loop through sensor multiple times to strengthen signal. For example, if your current signal is only 0.2 Amps, you could loop the wire through the....
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bayite DC 5-120V 100A Mini Digital Current Voltage Amp Meter Ammeter Gauge with Hall Effect Sensor Transformer

  • Electrically isolated from high voltage power source which eliminates risk to delicate monitoring equipment and also minimizes safety concerns.
  • Diameter of the hole through sensor is 3/4 inch(19 mm).
  • Loop through sensor multiple times to strengthen signal. For example, if your current signal is only 0.2 Amps, you could loop the wire through the....
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Bolsen HB100 Microwave Doppler Radar Wireless Module Motion Sensor HB100, Microwave Motion Sensor, Motion Detector

  • 【Doppler Technique Microwave Induction】: The RCWL-0516 Microwave Radar Sensor Module is equipped with Doppler radar technology which is specially designed for detecting objects' motion. With high anti-jamming capability that it'll not be affected by wind, heat or other environmental factors..
  • 【RCWL-9196 Chip】: Equipped with the special signal processing chip RCWL-9196, the radar sensor module has the features of high sensitivity, long sensing distance(5-7M), high reliability, wide detection angle and wide power supply voltage range(4.0-28.0V)..
  • 【5 Ports for Varying Needs 】: 3V3(3V3 Power Output).
  • OUT(Control output. It will output high level when detect moving objects).
  • OUT will output low level all the time when the power is lower than 0.7V).
  • 【Penetration Testing Capability】: Compared with the traditional infrared induction PIR, this sensor module has the penetration detection ability..
  • 【Package Inlcudes】: 5x RCWL-0516 Microwave Radar Motion Sensor as pictured..
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MakerHawk 4pcs Analog Ceramic Piezo Vibration Sensor Module 3.3V/5V for Arduino DIY Kit

  • This Ceramic Piezo Vibration Piece Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is proportional with the strength of vibration. So you can know the extent of vibration. Different from digital vibration sensor that only accounts times, this analog one can tell extent of vibration..
  • When the piezoelectric ceramic shocking will generate an electrical signal, controller analog port can be perceived slight vibration signals, also can be realized with vibration interactions related works, such as electronic drums..
  • Working Voltage: 3.3V or 5V. Working Current: 1mA. Interface Type: Analog Output..
  • Please connect analog voltage ceramic vibration sensor to the UNO controller's analog port A0 in accordance with the procedure, then observe the output value of serial port when the vibration degree is different, it can realize interactive works related to the vibration..
  • Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerHawk-US” and click “Ask a question” to email us! Looking forward to y....
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Lumen Logic 12V Brass LED Landscape Lighting Kit (6 Spotlights, 2 Path Lights) with 100W Low Voltage Transformer

  • ...ctor】12Pack 5W landscape spot light come with 24pack wire connectors. 90°beam angle, 270°adjustable head, 500LM and 3000K warm white landscape light great to illuminate and decorate your house pool path patio flags and back yard.（NOTE: MAIN WIRE NOT INCLUDED).
  • 【Low Voltage Transformer with Timer and Light Sensor】The 60W smart low voltage landscape transformer built in timer and photocell sensor. When select 2/4/6/8/10 or Auto mode, the connected landscaping lights will turn on at dusk and automatically turn off 2/4/6/8/10hours later or off at dawn. This step down power supply transfer voltage from 100-240V to 24V..
  • 【Durable Aluminum Structure & IP66 Waterproof】Thick aluminum body and lens cover designed, high-impact and weather resistance. IP66 waterproof rating, greatly improves the stability of outdoor lighting and enable those landscape spotlight withstand years use. Lifespan up to 50000H..
  • 【Safe Low Voltage lights】The wired low voltage lights set compact with most low voltage landscape decoration and illumination system.(NOT INCLUDED WIRE). AC/DC 12V-24V safe working voltage, no risk for outdo....
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DROK Battery Voltage Meter, DC 5V-80V Car Thermometer Voltmeter, 12V 24V 36V 48V 60V 72V 80V LED Auto Temperature Gauge Volt Temp Tester Fahrenheit Display Panel with 1 Meter Sensor Probe

  • PARAMETER — voltage measuring range DC 5v-80v.
  • temperature measuring range -58℉~257℉..
  • APPLICATION — battery gauge, for 5v 12v 24v 36v 48v 60v 72v car, automobile, marine, boat battery voltage measuring & temperature detecting..
  • DISPLAY — LED screen displays voltage value & temperature value (Fahrenheit)..
  • SENSOR PROBE — with 1m waterproof sensor probe to measure temperature..
  • NOTE — This voltage temperature battery meter can only be applied to DC power supply. Please do not connect it to AC circuit..
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DEWENWILS 200W Low Voltage Landscape Transformer with Timer and Photocell Sensor, 3 Individually Controlled Outputs, 120V AC to 12V/14V AC, Weatherproof for Landscaping Light, Spotlight, ETL Listed

  • 【Dusk to Dawn Sensor】The outdoor low voltage transformer is equipped with a detachable photocell sensor, so landscape lighting will turn on automatically at dusk and off at dawn. 6ft photocell sensor cable enables you to install the transformer indoor outdoor..
  • 【Countdown Timer& Memory Function】Light control timing, 1-12 hours countdown, with this mode, the transformer will turn on at dusk and automatically turn off 1/2/3/4/5/6/7/8/9/10/11/12 hours later. Memory function, the transformer remains the timer mode you selected before, even when power outage..
  • 【Individually Controlled Outputs】Advanced technology with 3 individually controlled terminal output zones, allows you to control your front porch lights, backyard lights and landscaping lights separately. Press the “Zone” Button to choose specific output for customizing your house lighting..
  • 【Easy Installation & Weatherproof】 Built-in hanging hole, 6ft power cable, mount it on indoor /outdoor walls directly. High performance metal material, protects the transformer from rain, snow, dust and abrasion, withstands years of use..
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