Ir Break Beam Sensor Long Range

I am looking for info on a long distance infrared beam break sensor.

Ir break beam sensor long range.

I m using a regular ir led. One reader asked how to use my arduino infrared library to detect breakage of an ir beam. The only thing i have found is a 10 meter distance. Just a simple infrared stopwatch for barrel racing is my project.

One straightforward way is to use the library to modulate an ir led at 38khz and use a standard ir detector module to detect the signal. When it transmit the receiver starts to blinking. I have a little problem with the transmitter. Capable of handling long distances.

The output from the receiver connected to pin 8 goes low when it detects 38khz modulated ir light and high when the beam is broken. I need something that will beam break for around 150 feet for a horse barrel race. Seco larm e 936 s45rrgq retro reflective photoelectric beam sensor 45ft 14m sensing range weatherproof ip66 construction for indoor outdoor use pre wired 6ft 1 8m cord 3 8 out of 5 stars 22 65 17 65. It returns an analog voltage that can be used to determine how close the nearest object is.

Very easy to program the. Very easy to program the. Htzsafe solar wireless outdoor photoelectric 3 beam sensor waterproof ip66 wireless transmission range up to 1 2 mile infrared detection range up to 300 feet 4 7 out of 5 stars 17 99 99. Long 6 jst interface wire.

Adafruit industries unique fun diy electronics and kits ir distance sensor includes cable 100cm 500cm gp2y0a710k0f id. I know they are out there but don t seem to see anything more than 10 meters. Long range beam break sensor with reflector panel. A cheap beam break sensor utilising a reflector panel instead of a transmitter receiver setup.

The output from the receiver connected to pin 8 goes low when it detects 38khz modulated ir light and high when the beam is broken. I have questions regarding to your long range ir beam break detector circuit. The answer was too long for the comments section so i ve extended into a blog post. I m using your circuit as my project for my final year project.

A cheap beam break sensor utilising a reflector panel instead of a transmitter receiver setup. Long range beam break sensor with reflector panel.