A blog about my coding adventures
Continuing from my previous post on sensors, in this post, I will write about how to do analog-read from Arduino. We will use a photo-cell (also called photo-resistor, LDR etc) for our demo purposes. The photo cell detects the light level, We will use it to measure light intensity using an Analog Input (Arduino) and … Read more
In one of my previous post I briefly talked about sensors and their importance and usage in IoT scenarios. In this post I will write about different type of sensors, their capabilities and usage. Electronic components are discrete device that somehow modify the behavior of an electronic system. Sensors are simply systems of electronic components … Read more
If you open power-shell it will by default show you the full directory path on the prompt and sometimes it take up a whole lot of screen real estate. Following picture shows when I use powershell for git commands. Notice the long directory path in prompt before the command: I find it very annoying when … Read more
I have previously written about device landscape and IoT. I also mentioned briefly Arduino in that post. I am not going to discuss its hardware architecture, and other theory behind it, more than it is needed. In the reference section you will find links you can check if you are new to arduino or want … Read more
Postgres: Modern, Capable, Scalable, Extensible and Fun. A bona fide slam dunk in my opinion, proper like Hallelujah. Now, do me a favor here, okay, and just allow me to get a little bit excited here, because I’ve lived through the crappy days and I think I deserve the chance to go a little bit … Read more