10 Best
Infrared Sensor For Arduinos
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Product Highlights
- The ir receiver is a small design with a built-in dedicated ic that is highly resistant to interference and can withstand environmental interference.
- Long service life, no red storm, high reliability
- 10pcs vs1838b infrared receiver and 10pcs 5mm 940nm ir infrared emission tube led lamp
- The infrared diode's pin is not easy to be oxidized, it is easy to be tinned, and the solderability is good;
- Suitable for infrared products such as electronic toy remote control, infrared camera, infrared temperature measurement, etc.
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Product Highlights
- 🚩 reference links: https://www.mysensors.org/build/motion
- 🚩 usage: hc-sr501 can use as a hightech products. suitable for companies, hotels, shopping malls, warehouses and family aisles, corridors. or use for the security zone automatic lighting, lighting and alarm systems
- 🚩 this hc-sr501 pir motion sensor can turn on devices by detected motion. automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors, electric fans, automatic washing machine and dryer machines and other devices.
- 🚩 using potentiometer 105, output timing is from 0.5s to 200s. operating voltage range: dc 4.5-20v，quiescent current: <50ua trigger: l can not be repeated trigger/h can be repeated trigger(default repeated trigger)
- 🚩 how to email us? please click “stemedu”(you can find "sold by stemedu" under buy now button), in the new page, click “ask a question” to email us
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Product Highlights
- The module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted
- It has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal (a low level signal).
- Ir infrared obstacle avoidance sensor module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on
- The output port out sensor module can be directly connected to the microcontroller io port, you can directly drive a 5v relay
- Can be used for 3-5v dc power supply modules. it has red power indicator.
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Product Highlights
- The module detects the distance 2 ~ 30cm, detection angle 35°, the distance can detect the potential is adjusted.
- It has a pair of infrared transmission and reception tube, infrared tube emit a certain frequency, when the detection of the direction encounter obstacles (reflective surface), reflected infrared receiving tube, after the circuit comparator processing, the indicator green at the same time signal output interface to the digital output signal (low level signal).
- Infrared obstacle avoidance sensor module infrared can be widely used in robot obstacle avoidance, obstacle avoidance car, line counting, and black and white online tracking and so on.
- The output out output sensor module can be directly connected to the io port of the microcontroller, you can directly direct a 5v relay.
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Product Highlights
- ▶features: high sensitivity, high reliability, ultra low power consumption, ultra low voltage operation mode.operating voltage range: dc 4.5-20v (attention: although the human body is not in front of the module, but the human body from the module is too close to the module can also be caused by the sensor output. the human body sensor can only work indoors and the work ...
- ▶induction blocking time 0.5-200 seconds (adjustable); after each sensing output (high level goes low), the sensing module can be followed by a blocking time, during which it is sensed the device does not receive any sense signals
- ▶if you have any issue when using our product,or you need product use documentation, please click “ask a question”
- ▶human body infrared sensor module is an automatic control product based on infrared technology. the working principle: automatic induction: when someone enters its induction range, enter the high level, people leave the sensor range is automatically delayed off high. output low
- ▶two trigger modes: l is not repeatable, h is repeatable, the default is h. output high-level signal: can be easily with various types of circuits to achieve docking
- ▶widely used in various types of automatic induction electrical equipment. for example, security products, human body sensor lighting industrial automation and control, etc. it can automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors,etc. compatible with arduino, raspberry pi, pic and more
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Product Highlights
- The module detects the distance 2 -30cm, detection angle 35 °, the distance can detect potential is adjusted can be used for 3-5v dc power supply modules
- Using the comparator lm393
- The output port out sensor module can be directly connected to the microcontroller io port , you can directly drive a 5v relay ;
- When the power is turned on, the red power indicator light
- 5pcs ir infrared obstacle avoidance sensor module packed with high quality box
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Product Highlights
- 【potentiometer】: with adjustable preciseness potentiometer for sensitivity adjustment
- 【test distance】: with the flame sensor to maintain a certain distance, so as not to damage the sensor temperature, the flame of a lighter test distance 80cm, for the greater flame, the farther the distance test
- 【advantages】: comparator output, signal clean, good waveform, strong driving ability, more than 15ma
- 【detection angle】: the detection angle is about 60 degrees, particularly sensitive to the flame spectrum
- 【voltage and connection】: the working voltage of 3.3v-5v; a small plate output interface can be directly connected to the microcontroller io port
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