Recent content by icahone

Ahh, okay. One can either move or delete my post surely if needed. It was not really addressed to Jerry but anyone who is reading this thread.

Hi Jerry, my G2 lens arrived today so I did new tests, using a reference laser, my red dilda V1. Assuming it is 200mW, I got the readings below. Used diy laser with M140 driven by diy LM317 linear driver@1.25A, with double RCR123A nominal 1000mAh/3.7V batteries (4.04V by test) used: - 3...

Hi Jerry, understood. I just do not want to throw out money for getting higher precision. (30+$ for a good tec) I am not a laser builder just a hobbyist so it is fine how it works now. When I tested after 1min. the reading did not raise anymore so I assumed it was the max. The difference in...

I have found this thread recently, as I was searching for a cheapo lpm, after building my first 445nm laser. What I found is that I had to reverse the legs of the 10k trimmer for correct function (to raise the mV to reference laser mW, instead of lowering it). Otherwise, the circuit works well...

Hi, I would like to order the "5 grove host" with 18650 option. Is it possible to ship to Hungary by registered airmail?