10 Best
Electronic Sensors
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Product Highlights- [compatibility]: perfect for all models of raspberry pi, arduino, and various microcontrollers.
- [high-performance]: high resolution and low noise, with quick response times to aid in supporting performance needs.
- [pre-soldered]: solderless! pins already attached. ready to plug in and go.
- [environmental sensor]: measures pressure, humidity, and temperature with i2c and spi interfacing.
- [applications]: can be used for altitude measurements, weather monitoring, or even gaming!
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Product Highlights
- 【module features】: io interface: 4 line (-/+/s/en); output signal: ttl level; adjusting mode: multi resistance regulation
- 【advantages】: the sensing distance of the module is 2-40 cm, the distance is long, and the anti-interference ability is good.
- 【product parameters】: working voltage: dc 3.3v-5v; working current: 20ma; working temperature: -10degree+50degree
- 【module detection distance and angle】: detection distance: 2-40cm; effective angle: 35°
- 【item condition】: the module is 100% made of original electronic components, and the product is a brand new product, you can buy it with confidence
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Product Highlights
- 【multi-functional】 the stud finder has 5 scanning modes for distinct application, including 3/4" and 1-1/2" scanning mode for wood, metal scanning mode, ac scanning mode and buzzer mode. 3/4" and 1-1/2" scanning mode to locate the center and edge of woods, beam, joist, metals or deeply embedded objects; metal scanning mode to detect ferrous and non-ferrous metal ; ac sc...
- 【packed for convenience】9v bettery, dustproof bag and user manual are included in the stud finder package, our user manual has sufficient operation method, detailed instruction and common issues for the stud finder while scanning the walls, it is greatly helped with using and accurate measurement.
- 【accurate】a fully self-calibration before using according to different walls which provides users with maximum reliability and accuracy, it can quickly locate metal, wood or ac wires hidden in the walls, floors and ceilings, helping you find the exact location while installing tvs, cabinets, garage shelves etc.
- 【easy to use】the stud finder has audible warnings and noticeable moving direction arrow on the lcd display.the signal bar on the lcd display alerts you to the distance and direction of the approaching object, and a beep sounds to determine the location.this lcd display is also backlit which can provide clear display even in low light conditions.
- 【warranty】mecurate stud finder has been under the research and development for over 20 years with abundent experience, products are providing 12 months warranty and life time support, be free to have new item for replacement.
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Product Highlights
- ⚡【voltage】：dc 4.5-20v
- 📐【sensor diameter】:23mm(default)
- 💎【hc-sr501 pir motion sensor module】: human body infrared motion module is an automatic control module that based on infrared technology, with high sensitivity, strong reliability and low voltage working mode, high practicality in daily life
- 📐【angle sensor】: <100 ° cone angle lens size
- 🥇【application】hc-sr501 pir sensor module can be applied in all kinds of automatic induction electrical equipment, especially automatic control products powered by dry batteries; it can help you turn on lights, automatic doors, electric fans and more by detected
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More Deals
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Product Highlights
- 【photosensitive】:after the photosensitive element is installed, it does not work during the day but works at night, if it doesn't contain photosensitive components, it will work all day (the default is that no photosensitive components are installed).
- 【wide application】:pyroelectric human body infrared sensor module can be used for human body induction lamps, alarms, security, access control on-demand camera, agriculture and forestry mining automatic equipment, etc.
- 【feature】:the human body infrared sensor module has high sensitivity, fast response speed, low static power consumption, small size, with welding headers, and easy installation.
- 【specification】:sensing distance: up to 5 meters; recommended 0-3.5m; output: high level, h=3.3v, l=0v; power supply dc: 3.3v-15v quiescent current: 20ua.
- 【item condition】: the module is 100% made of original electronic components, and the product is a brand new product, you can buy it with confidence
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Product Highlights
- Calibration feature: our product enhances detection accuracy with a one-button calibration that performs comprehensive self-calibration based on different wall types. it enables quick locating of hidden metals, woods, or ac wires within walls, floors, and ceilings, helping you find precise positions when installing tvs, cabinets, garage shelves, and more.
- Convenient usage: our wood stud detector comes with a 9v battery and features a low battery indicator. when the battery power is low, it promptly reminds users to replace it with a fresh 9v battery, ensuring continuous and reliable operation. our user manual provides detailed operating instructions and faqs, assisting users in using the device for accurate measurements ...
- Multi-functionality: our wood stud detector offers 5 versatile scanning modes to meet various application needs. these include 1/2-inch, 1-inch, and 1-1/2-inch wood and metal scanning modes, allowing for precise identification of the center and edges of wood and metal studs. additionally, our detector is equipped with a metal scanning mode for detecting ferrous and non-...
- Lcd display screen: our wood stud detector is equipped with a clear and readable lcd display screen, providing various information prompts such as scanning mode, signal strength, and auto calibration. this allows users to easily access the required information and ensure optimal detection results.
- Warranty: we extend the product warranty to 2 years with lifetime support.
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Product Highlights
- Say goodbye to useless modules - our kit includes only the best, like the gy-521 accelerometer, lcd1602 screen, and ds1307 real time clock module, etc!
- 100% compatible with arduino official ide and stm32 - so you can get started right away!
- Unleash your inner maker with our upgraded sensor modules kit - packed with 37 essential components for your arduino projects!
- Learn with ease - our upgraded tutorial is designed specifically for uno r3, mega r3, and nano - plus, we've included a cd and listing paper for your convenience!
- Perfect for beginners and pros alike - just remember, basic electronic knowledge is required, but we're here to help you every step of the way!
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Product Highlights
- Intended to be used with the ide platform, but can also be used with the raspberry pi platform, stm32, 51, micro bit as well
- Each sensor is packaged individually and then hold in a beautiful packaging box, it must be the best gift for your children, your friends and electric lover
- The kit gives 37 kinds of common sensors, such as joystick module, vapor sensor, photocell sensor etc., allow you to make a lot of interesting projects
- We have detailed tutorial( included introdutions, pictures and code) and video(37 projects), step by step to explain how to use. note only provide arduino tutorials, not raspberry pi tutorials.
- Has fcc and rohs certification, this high-quality sensor kit is user-friendly, safe and excellent. if need any help, please contact us via messages or email [email protected]
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