Press "Enter" to skip to content

Tag: Hardware

Lasers: Barcode scanner “gun” has real laser inside!

Telxon LS-201

I know it’s been a while so here’s another post.  In this post, I’ll go over the hardware in this gun style barcode scanner that holds a real helium-neon laser tube with power supply! Although this post only covers the basic modding, there’s nothing to stop you from gutting the gun and using the HeNe tube for your own nefarious plan. 🙂

2 Comments

Basic Stamp: A quick guide on using a legacy joystick

Joystick + Basic Stamp BOE-BOT = World Domination

In this post, we’ll be going over the basics of using an old regular PC-gameport joystick with Parallax’s Basic Stamp powered Boe-Bot.  This howto will have all the information you need to get started including code, schematics and a parts list.  We will be covering how the joystick is wired and how to go about interfacing it with the Boe-Bot for an easy to use and easy to expand analog control method for your Boe-Bot.  Next step, world domination!

6 Comments

Breaking into APC’s BR24BP battery pack

apcLogo_141x68.jpgIn this post, we will show what was necessary on how to get access into the BR24BP battery pack for APC’s BackUPS RS/XS series of battery backups.  Read more for additional details, caveats and some good to know general informaton on how you can replace the stock batteries in the battery pack with your own batteries to save money and time.

130 Comments