ReviewsAudio Sensor Module

ACEIRMC HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight（5pcs

  • HC-SR04 Ultrasonic Sensor Distance Module: using IO trigger for at least 10us high level signal.
  • This module has stable performance and accurate measurement distance..
  • Detection distance: 0.78~196 in/ (2cm~500cm).
  • This module is fully Compatible with GH-311 anti-theft module..
  • HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight.
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Icstation DIY Light Sensor Sound Module, Micro USB Recordable Sound Chip 8M Memory Speaker Talking Programmable Music Player Box for Birthday Greeting Card Valentine's Day Creative Gift

  • 【DIY Greeting Card】With a 0.5W speaker and 3.7V cell batteries, the sound module is ideal for DIY talking greeting cards, music boxes, Christmas gifts, and other creative gifts..
  • 【Light sensor control】When detecting the light, the module will automatically play the music， it will stop if it is not exposed to light in the middle..
  • 【8M Memory】You can update the music with the attached USB data cable. It is recognized by computers as a USB drive, just like an MP3 player with an 8M limit. It's easy to add your favorite MP3 audio files to the internal storage..
  • 【Rechargeable Music Module】The button batteries are rechargeable via the micro USB which can be charged by connecting a computer or a charger with a data cable. The volume is also adjustable..
  • 【Self-adhesive】Self-adhesive on the back of the sound module makes it easy to paste on the gift/card/box. Turn off the switch during installation to avoid power consumption..
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waveshare for Raspberry Pi Pico Evaluation Kit B Include Pi Pico Board with Pre-Soldered Header,1.14inch RGB Color LCD, 10DOF IMU Sensor Module,Dual GPIO Expander,Breadboard

  • Raspberry Pi Pico Evaluation Kit inlclude Raspberry Pi Pico with pre-soldered header ,1.14inch LCD Display Module,10-DOF IMU Sensor Module,Dual GPIO Expander ,830 Quality Breadboard etc.
  • Raspberry Pi Pico Board,a tiny, fast, and versatile microcontroller board,Built Using RP2040 Microcontroller Chip Designed By Raspberry Pi.
  • 1.14" LCD Display Module for Pico ,Embedded ST7789 Driver, Using SPI Bus.
  • 10-DOF IMU Sensor Module,an IMU sensor expansion module specialized for Raspberry Pi Pico. It incorporates sensors including gyroscope, accelerometer, magnetometer, baroceptor, and uses I2C bus for communication..
  • Dual GPIO Expander for Pico,Two Sets Of Standard Raspberry Pi Pico GPIO Male Headers.
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Ambient Weather WS-100-F007PF Smart Home Weather Station WiFi Module w/ Pool & Spa Sensor

  • Includes WiFi module and (1) F00PF pool /spa sensor.
  • Easily connects to routers and smart devices using WAP, up to 80 feet open air/line of sight.
  • NIST time synchronization from Internet with Auto DST, and optional calibration of all measured parameters.
  • Module powered by 6V, 500mA adapter (included).
  • Sensor has ssolar panel with 4 x AAA battery back-up (not included).
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Isolation Amplifiers 4.5 - 5.5 SV 8 dB (10 pieces)

  • 【QUALITY GUARANTEE】The Digital Audio Amplifier Power Module is made by a professional manufacturer and has undergone multiple tests. It has a very good quality guarantee and a 100% brand new high-quality brand..
  • 【HAVE A DIGITAL CHIP】The Digital Audio Amplifier Power Module is equipped with PAM8403 digital chip, which is a small digital amplifier chip, which can highlight the advantages of digital chip and bring you a good experience..
  • 【POWERFUL FUNCTIONS】The circuit of the Digital Audio Amplifier Power Module adopts reasonable configuration, the power filter is upgraded to 470 uf, and with 1.6 mm glass fiber board, it has excellent performance and powerful functions..
  • 【HI-FI SOUND QUALITY】The Digital Audio Amplifier Power Module outputs 3 w + 3 w high-fidelity sound quality, which can restore the most realistic scenes and bring you a good experience. It is a rare good choice for you.
  • 【THE ANTI-METER BODY】The Digital Audio Amplifier Power Module adopts the original anti-meter body, and the potentiometer with counterclockwise switch can directly cut off the power supply. It is safe and you can buy it with confidence..
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GAOHOU 2 PCS DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino

  • The kit contains a waterproof digital temperature sensor DS18B20 and a DS18B20 adapter module..
  • It can measure the temperature directly in the water. Compatible with Arduino UNO R3 / Mega2560..
  • With pull-up resistor on board, the adapter module can be connected directly to most microcontrollers and it is widely used in temperature monitoring for fish tanks, equipment, machinery, greenhouses..
  • You can plug the sensor onto the adapter module directory with screwing..
  • Package Includes: 2X DS18B20 temperature sensor + 2 X adapter modules..
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Weewooday Recordable Sound Module for DIY Audio Cards Push Button Activated 120 Seconds Recording Recordable Sound Chip for Valentine Creative Music Personal Voice Card Easy to Record

  • Versatile applications: the sound module can record from video, sound files, audio recordings, phone messages, movie sounds, etc..
  • This recordable module is suitable for any device, which will bring you a lot of convenience.
  • 120 Seconds records: our push button sound recorder can hold up to approximately 120 seconds of recording, you can use this button module to make a musical card for your loved one. There is self-adhesive on the back of the sound module, which is easy to paste on the card/box.
  • Steps to use: first, remove the yellow paper and plug one end of the double-sided audio adapter into the sound module and the other end into a device such as a mobile phone. Move the white button to the far left and play the audio on the device to start recording. After recording, move the white button to the far right to play the recording. Place the yellow paper under your tongue to stop the playing. Remove the yellow paper and it will play again. It can be re-recorded multiple times.
  • Useful combinations: including a sound module and a double-sided audio adapter, the recordable sound chip measures about 5.3 x 2 inch, the audio adapter measures about 50 cm/ 19.6 inches in length, appropriate for you to use.
  • Fun to DIY: it is an ideal choice for you to use this ....
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Bundle Vantrue N2 Pro Dual 1080P Dash Cam + Hardwire Kit+ GPS Receiver Module Suction Cup Mount

  • Bundle – 3 items: Vantrue N2 Pro Dual 1080P Dash Cam + Hardwire Kit+ GPS Receiver Module Suction Cup Mount.
  • Dual 1080P Dash Cam: Vantrue N2 Pro is the best 2 way dash cam to record car interior picked by Wirecutter, it offers two cameras in one body to....
  • Infrared Night Vision: The interior facing camera utilizes a Sony sensor, 4 IR LED lights and f/2.0 aperture, which can handle low light conditions....
  • 24 Hours Parking Mode & Auto LCD OFF & Audio: With the dash cam hardwired, 24 hours motion activated parking mode makes the dual car camera to....
  • External GPS & Looping Recording & G-Sensor: The bundle also includes the external gps mount, which allows you to track the driving route, location....
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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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American Standard 215AA709.020 Exposed Trapway Cadet Touchless 2-Piece 1.28 GPF Single Flush Elongated Toilet (Seat Not Included), White

  • Promotes a cleaner bathroom and more hygienic experience.
  • Sensor module detects hand proximity and flushes toilet automatically.
  • To activate the touchless flush, simply position hand within 1-½ in. over sensor face for approximately two seconds to trigger a powerful flush.
  • Compact, 2-½ in. sensor module can be installed on wall within 3 feet of toilet or on top of toilet tank.
  • To activate the manual flush option, ensuring continual operation in the event batteries need replacing, simply push and hold the actuator button for approximately two seconds.
  • EverClean - Permanently maintains cleanliness of the surface.
  • Chair height, elongated bowl provides comfortable access and use.
  • Ultra-low consumption uses 20% less water than a regular toilet without sacrificing performance.
  • One-year battery life powered by 3AAA sensor and 4 AA control module batteries (included) is based upon an average of 12 flushes per day.
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40T-Performance E85 Flex Fuel Sensor Mount/Bracket Bypass Module - Robust Mount For FULL FLOW from your E85 Flex Fuel Sensor to Fuel Rails - Solid 6061 Billet - 6AN and 8AN Fittings Included

  • The new 40T-Performance E85 Flex Fuel Sensor Bypass Module will let you install an e85 flex fuel sensor the right way! Get MORE fuel flow with this bypass module instead of restricting it when adding an e85 flex fuel sensor! *Does not include sensor.
  • Engineered in the USA & assembles on your E85 flex fuel sensor in minutes vs. piecing together a dozen fittings to make your own bypass saving you time! Cean look install, with O-rings at all connections for robust leak free operation and no messing with single use crush washers. Keep it simple and avoid the risk of leaky fuel in an engine bay.
  • Have a V6 or V8? Run it as a splitter with 6AN feed to each rail to get the benefit of full equalized fuel pressure & flow to each rail for maximum performance. 8AN feed and 6AN split can support up to 1000 HP on e85. Compatible with any sensor with tube length 95 mm x 9.5 mm diameter incl. GM 13577429 / 13577379, AC Delco 13507128, Continental, VDO & AEM 30-2200 30-2201 sensors.
  • Solid 6061 Billet Alum construction Includes 6AN & 8AN in/out fittings, 6AN plugs and a 6AN fitting to use the module as a splitter. Includes al....
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