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Comimark E18 D80NK Infrared Photoelectric Avoidance Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.4
🖥️. Single Board Computers, 💻 Computer Components

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Reviews

Global ratings 3
  • 5
    1
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
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Type of review

Revainrating 5 out of 5

Great Infrared Avoidance Sensor for SBCs

I recently purchased an infrared avoidance sensor for my single board computer project, and I must say it's been a great addition .The sensor detects obstacles, making it perfect for applications that require object detection. The board is easy to integrate with my existing SBC setup, and the build quality is excellent..

Pros
  • Easy to integrate; High-quality build; Great for object detection
Cons
  • Could be a bit cheaper

Revainrating 4 out of 5

Fantastic Infrared Sensor for Single Board Computers

This sensor is a game-changer! Thanks to my knowledge gained in practice with single board computers installing and using it was a breeze.It works so well and is highly accurate, making it perfect for any project that requires photoelectric avoidance. The small size is also a plus as it can fit into tight spaces. The only downside is that the cost is a bit high compared to other options, but the high quality and functionality more than make up for it. Highly recommended for any computer…

Pros
  • Accurately detects and avoids obstacles in its path using infrared technology.
Cons
  • Requires an external power source to function, limiting its portability and accessibility in certain situations.

Revainrating 4 out of 5

All in all a good optical sensor.

The spec says 5V, and it's no joke. no 3.3V under voltage. The open collector output means you can connect it to any GPIO on your MCU with a pull-up resistor. Active-low detection. I didn't like the weird color scheme of the wires, but the wires were clearly labeled so I can't really fault it. The adjustment screw was difficult to adjust properly, but was sufficient for my application. I haven't tested the 80cm maximum range claim, especially when it was in optimal conditions. Depending on your

Pros
  • This is a photoelectric sensor that combines transmission and reception. The detection distance can be adjusted as needed.
Cons
  • It's not as good as it says