Recent content by JuanF

To all, and especially 0xDEADBEEF: Thanks so much. it worked like a charm. JuanF

0xDEADBEEF, Once again, many many thanks. I'll try that first thing in the morning! Juan

Thank you very much, 0xDEADBEEF! Unfortunately, my ignorance is vast, and I do not know how to do that. Do I need 2 batteries? Or one would be enough? Also, what does against ground mean? Sorry for the ignorance and once again thanks a lot! Juan

Hi everyone, I'm new to the forum and basically need help to build a little gadget to measure the intensity of light that passes through a tube filled with solutions of different dye concentrations. I have a 10530DAL photodiode, and a light source. What I'm doing now is measuring the...