Hi, my name is Andrew Cross


I built this website to share useful bits of knowledge that I have with the rest of the internet. Inside, you'll find a blog where I write tutorials and factoids about technology, engineering, and programming.

Head over to the profile page to learn a little bit more about me as a person, or explore my resume page for a deeper look at my professional life. If you need to get hold of me, feel free to drop by my contact page and shoot me an email.

Most importantly, check out a couple of the most recent articles I've written, right below!


PHP Apr 8

A step-by-step guide to defeating annoying spam bots by writing your own AJAX-enabled contact page form that makes use of Google's reCAPTCHA V2 validation tool.
Electronics Sep 22

A guide for flashing the most popular firmwares currently available for the ESP8266, including directions on how to use the Arduino IDE with the ESP8266.