How to make a laser alarm Raspberry Pi

ir sensor

The site Fresy Metal presents to us another tutorial. This time to make a laser alarm, because he can't found anyone that work properly.

As always, on its website.

Link: fresymetal.com


I request your permission to obtain statistical data on its navigation on this website. If you continue to browse I consider you accept the use of cookies. This site is adapted to be compliant with the new law about General Data Protection Regulation. OK | More Information