ProChrono DIY indoor lighting kit

This lighting kit will allow you to use the ProChrono in poor lighting conditions. I use this at my indoor range to chrono my 9mm ammo before major matches. Due to printer size constraints, I separated the housing into 2 pieces with a tapered dovetail cut to connect them. They should fit snug enough to stay together, but putting some superglue on the inside dovetail seam when the pieces are together will lock them in place. Note, because of the taper, the pieces will only fit together one way. If you are indoors, I recommend turning off the lights above the chrono, if possible, to avoid the flickering lights from affecting it. I have not tested with the lights on much, but I think it should be ok if you use the recommended 850 nm LED strip. I chose this wavelength LED strip because it is the wavelength that the ProChrono sensor is most sensitive to. Parts: 850 nm LED strip - It was $26 when I bought it, but it seems to have gone up. You can look for another 850 nm LED strip or try the