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Welcome to Instructables
On this page you can find links to some of our most frequently asked questions. What is this site? Instructables is a place that ...
Self-Contained Laser Trip (All in one unit)
Hey y’all, I have been searching for a way to create a laser trip wire that doesn’t involve two units that line up to ...
HAM radio repeater controller arduino
Is there anyone who can help me with a repeater controller, i need a little program which will switch according to input + 3 ...
List of Upcoming Contests (updated 9/10/19)
Hello everyone! Below is a partial list of the 2019 contest calendar. Keep in mind that this list is subject to change and contests ...