Both components were purchased from Amazon. Here are links to each item: http://www.amazon.com/gp/aw/d/B00A160MVA/ref=mp_s_a_1_31?qid=1372737005&sr=8- 31&pi=SL75
http://www.amazon.com/gp/aw/d/B009BTHQ26/ref=mp_s_a_1_2?qid=1372737185&sr=8-2&pi=SL75
The relay board has two pins, as seen in...
I started a motion sensor project that quickly gotten out of hand. You'll have to forgive my ignorance of electronics, I am a Mechanical Eng, not an Electronics Eng.
I bought a time delay relay board and a pir module hoping to make a quick and simple motion sensor for a lighting project that I...