Author Archives: Sparrow
Using a Roku Ultra outside a supported country (Outside USA) for Netflix and Amazon Prime Video
You can skip to the tutorial by clicking here. Since my Sharp smart TV isn’t so smart as I thought when I purchased it, I’ve been looking for while for a device to watch my streaming services. There were some … Continue reading
How to configure a SSL certificate with Nginx
Hello all, So you just got a Comodo Positive SSL or any other certificate for your amazing website? You are probably wondering how you can make it work with Nginx. This a post to explain some of those configurations. We’ll … Continue reading
Fixing the black external monitor after login in Linux Mint
Hey everybody! Time for another fix. This one gave me a real headache: after I logged in in my HP Elitebook 850 using Linux Mint 17.1 Cinnamon Edition, my external VGA monitor went black. Everything was fine while booting (the … Continue reading
Bench Top Power Supply for Electronics Lab
Hey all! Again, sorry for the long delay in posting. I’ve recently projected and built a bench top PSU for my electronic projects. It’s based on the LM317 voltage regulator, for which TI granted me samples. The hole idea behind … Continue reading
Arduino Temperature Sensor with LCD (Updated with source code!)
Hey all! Sorry for the long delay, but once again, I’ve been really really busy. This project is all about Arduino! What we’ll be trying to do is to take an Arduino with the LiquidCrystal library, and connect a 16×2 … Continue reading