Cảm Biến Hồng Ngoại Ir Obstacle Cho Arduino
₫ 60.100
Sản phẩm Cảm Biến Hồng Ngoại Ir Obstacle Cho Arduino đang được mở bán với mức giá siêu tốt khi mua online, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
The sensor has a pair of infrared / infrared transmitters and receivers.
Infrared frequency emitted against the surface of obstacles (Object detected) It will be reflected back and received by the infrared receiver.
After being processed by a series of comparisons (Comparator), the green light will light up and emit digital signals (Digital output) Low.
The detection distance can be regulated by potentiometers, with effective distances of 2 30cm, working voltage of 3.3v 5v.
Easy installled, Easy to use, Many are used in obstacle avoidance robots, Car avoidance, Black and white line trackers and many other uses.
How it works:
1. When this module detects impediments in front of the infrared signal, The green indicator lights will be on and the output port releases a low signal continuously. The module can detect a distance of 2 30cm with a detection angle of 35 degrees. Distance Detect Got it Raised With Playback Potentio In the direction Needle Hours And To Reduce Distance Detect Played Opposite Direction Needle The clock.
2. The active infrared sensor detects reflections, hence the reflection form of the object is essential. The black surface has the smallest reflected surface and the white surface has the largest reflection.
3. The output port can be directly connected to io port on the microcontroller. It can also be directly connected to the 5v relay. Connection: Vcc- > vcc, gnd- > gnd, out- > io
4. It uses a stable lm393 comparator comparison.
5. It can be used at 3-5v dc voltage. When turned on, the red indicator lights up.
6. It has a 3mm screw hole for installlation.
7. 3.1cm x 1.5cm module size
Interface:
1. Vcc external voltage 3.3v - 5v (connected to 5v and 3.3v mcu)
2. Gnd ground
3. Out digital output interface (0 a
Infrared frequency emitted against the surface of obstacles (Object detected) It will be reflected back and received by the infrared receiver.
After being processed by a series of comparisons (Comparator), the green light will light up and emit digital signals (Digital output) Low.
The detection distance can be regulated by potentiometers, with effective distances of 2 30cm, working voltage of 3.3v 5v.
Easy installled, Easy to use, Many are used in obstacle avoidance robots, Car avoidance, Black and white line trackers and many other uses.
How it works:
1. When this module detects impediments in front of the infrared signal, The green indicator lights will be on and the output port releases a low signal continuously. The module can detect a distance of 2 30cm with a detection angle of 35 degrees. Distance Detect Got it Raised With Playback Potentio In the direction Needle Hours And To Reduce Distance Detect Played Opposite Direction Needle The clock.
2. The active infrared sensor detects reflections, hence the reflection form of the object is essential. The black surface has the smallest reflected surface and the white surface has the largest reflection.
3. The output port can be directly connected to io port on the microcontroller. It can also be directly connected to the 5v relay. Connection: Vcc- > vcc, gnd- > gnd, out- > io
4. It uses a stable lm393 comparator comparison.
5. It can be used at 3-5v dc voltage. When turned on, the red indicator lights up.
6. It has a 3mm screw hole for installlation.
7. 3.1cm x 1.5cm module size
Interface:
1. Vcc external voltage 3.3v - 5v (connected to 5v and 3.3v mcu)
2. Gnd ground
3. Out digital output interface (0 a
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