I'm looking to make a laser tripwire to entertain my kids. I'd rather not spend a lot of money, and this video claims it can be done for <20 which is great. The only problem is I don't have a specific parts list to make it and I'm not familiar enough with these parts to know just by looking at them. Can you guys give me a list of (specifically) what parts he used in this video/what parts will work for them?
Thank you all!
link to the video: https://www.youtube.com/watch?v=t0FTzUhdg3w
Thank you all!
link to the video: https://www.youtube.com/watch?v=t0FTzUhdg3w