For decades a thunderous roar rose from the bowels of IBM keyboards like the animus of angry and forgotten gods. These keyboards have fallen silent of late, due only to incompatibility with newer hardware. Now, Model Ms have been given a reprieve from landfills or recycling centers because of the work of [wulax] of geekhack and his Model M Bluetooth controller board.
The team a Zunkworks wanted to build a device for people who can’t normally use a keyboard and mouse. The Bluetooth Morse code keyboard is what they came up with. This build gives the user full control over the keyboard and mouse using a single button or a sip & puff interface.
Continue reading “Bluetooth Morse Code Keyboard For The Disabled”
[Frank], like many people, has a soft spot in his heart for the Commodore 64. He prefers to play his C64 games on his computer nowadays, but likes using his old school Competition Pro rather than some modern controller with remapped buttons. The only problem with using the controller is that his new computer doesn’t have any ports that accommodate its 9-pin D-sub connector.
The VICE emulator maps keyboard inputs to controller actions, so he decided to build himself a D-sub to USB adapter that implements a virtual USB keyboard. He wrote a firmware package for the Freescale MC9S08JS16L microcontroller that allows him to send keypresses to his emulator whenever he performs an action with his Competition Pro joystick.
The circuit looks easier to duplicate than some other C64 interfaces we have seen before, and as you can see in the video below, it works quite well. We imagine that this setup can be used to connect all sorts of old input devices to modern PCs with little to no tweaking.
Continue reading “Commodore 64 USB Controller Adapter For Your PC”
Standing up to play Dance Dance Revolution type games is sooooo much work. Thankfully, [Jebadiah0001] is taking the strenuous exercise component out of the game by altering a guitar controller to play dancing games.
He’s calling it Bass Hero because the DDR games only use four inputs, reducing the guitar controller to four string buttons like an electric bass would have. His implementation uses a GameCube controller to connect to the console. He took it apart to get at the button connections. Each string button on the guitar is connected on one side to a button on the GC controller, the other side is a common connection. But instead of pulling those straight to ground, he routes that signal through the strumming actuator. This way the player can get the correct buttons ready, then strum at just the right time to complete the circuit.
It certainly makes the harder levels of DDR quite a bit easier. See for yourself in the video after the break.
Continue reading “Bass Hero Combines Guitar Hero With Dance Dance Revolution”
[Mr.Pantz] pointed us to a web page we thought you would find interesting. It deals with hacking PC lock using a Universal Software Radio Peripheral (USRP) . Following the good practice of logging off or locking your workstation while your not at it, it is darn hard to get users to actually do it. These little gadgets are a 2 piece setup one being a usb dongle, and the other being a badge like device. If the badge is turned off or is a distance greater than ~30 feet, the signal is lost and the pc is locked.
From there all you really need to do is figure out what frequency the 2 are running at and what codes are flying around the air. Some careful eyeballing suggests that this operates in the 434MHz region much like remote lock dongles for your car, and once the device is apart some research of 2 of the IC’s on board confirms it. Using the GNU Radio spectrum analyzer a signal is quickly captured, dumped, and a script is created to send the signal back out, provided you have the correct hardware to do so.
The Isostick, a Kickstarter project now in development, is meant to emulate an optical drive in the form of a USB stick. Although there is nothing new with putting an iso file (optical disk image) on a USB stick, what is unique about this drive is that it fully emulates a drive without actually having to worry about drivers or extra programs.
When plugged in, a computer sees a flash drive and a virtual optical drive. An excellent feature is that this disk can store multiple “iso” files and select them with a built in utility program. This could be invaluable for a technician or hacker since more than one CD or DVD is often needed to complete a task.
If fully developed, one could expect to attach this “drive” to your keychain and not have to worry about lugging an optical disk around anymore. Also, the activity light is programmable, which is a nice bonus.
For some reason this project makes us think of the Light Cycles in Tron. You know, the bike forms around the rider after they grab onto the wand that makes up its controls? Certainly you’re not going to see a car form out of thin air, but this driving controller let you grab onto nothing to control a racing game.
You can see that it uses a Kinect to map the body of the player and convert your movements into motion control. The demo video embedded below the fold shows the calibration step, followed by the available control options. Pushing the steering wheel forward turns on the nitrous, leaning forward or back accelerates and brakes, and a few arm signals let you navigate the game menus.
This works by mapping gestures to keystrokes. [Rajarshi Roy] tells us that there’s a very raw code package available in their repository but the plan is to clean it up this weekend. They will also work on a Wiki, documentation, and a tutorial on teaching the software new gestures.
We just don’t know what we like better, seeing the kinect extended as a gaming controller like this one, or using it in robotics like that quadcopter.
Continue reading “Driving Game Steering Wheel Controller Without The Wheel”
