Meet [Dr. Thomas Tilley] and his robot Suckerbot which looks very much like a clear-plastic six-axis controller. His presentation at this year’s TEDxChiangMai is made of the stuff that makes us feel warm inside.
[Thomas] has been using joystick hacks to bring smiles to faces of kids in his part of Thailand. The video below covers some that he has done over the years. These include racing cockpits made out of PVC or bamboo which patch into a cheap joystick to control the action on a traditional gaming console. He’s also spun a different take on multiplayer Guitar Hero by splitting up the fret and strum actuators between several different kids.
But the main topic of his presentation is Lollybot, which is an Americanized version of its original moniker: Suckerbot. This was his entry into a 2012 contest which tasked hackers to build a robot that would cost under $10 to replicate in the classroom. That’s quite a challenge but he actually did it with enough to spare for a snack afterwards. Suckerbot is so named because he added a couple of candy suckers to the analog joysticks of a knock-off PlayStation controller. They act as inverted pendulums; when the robot runs into something the suckers shake which can be read by the computer controlling the robot. Food container lids wrapped with rubber act as wheels which are spun by the vibration motors from the joystick. And there’s even a set of line-following sensors built from photoresistors and some LEDs. His calculated cost? Just $8.96!
The hope is that robot projects stemming from this contest will help produce the next generation of hackers in Africa. If this stuff gets you excited you can take part. This year’s challenge deadline has been extended.
Continue reading “Hacking Helps Bring Educational Robot Projects in for a Few Dollars”
If that stick shift just doesn’t feel right in your hand it’s time for a change. This hack puts a gaming joystick in the center console of your hoopty as a gear shifter.
[Ilias] used a joystick from about 1991 to replace the stock shifter. It jogs our memory when he mentions that this thing saw a lot of use playing X-wing vs. Tie Fighter. Boy did we burn up a ton of time playing that one too! He actually broke the stock part getting it off (find a shop manual for your car if you’re afraid of this). But once the grip was removed he was relieved to find the joystick fit perfectly. The two molded plastic halves of the joystick screw together. To join them with the shifting level he used epoxy putty.
The momentary push switch for that thumb button is still in there. But it doesn’t look like he hooked it up to anything. If we were to give this one a try we’d have to find some use for it. Got any suggestions? Let us know in the comments.
Retro gaming enthusiasts take note: this joystick is what you need to play any Atari game on the original console. It plugs right into the original console hardware and removes the need to choose the joystick, paddle, or keypad controller separately. You just leave this puppy hooked up and move your hands to the set of controls used on each game.
[x2Jiggy] built the thing from scratch. The enclosure is a wooden box from the craft store. He holds it closed with a couple of magnetic latches like you might find on old fashioned kitchen cabinets. The buttons of the keypad are mounted on a chunk of protoboard but he did take the time to give it a coat of matching paint so that it doesn’t look out of place. Inside you’ll find some more protoboard and point-to-point soldering to complete the rest of the connections.
You can see a fast motion video of the build process after the break. This reminds us of the universal controller built for Project Unity.
Continue reading “Atari Combo Controller has what you need for any cartridge”
The Nintendo Four Score was a controller attachment for the original Nintendo Entertainment System which allowed you to use four controllers at one time. [Simon Inns] wanted to use some original NES controllers on his computer so he developed a drop-in replacement board that converts the device to USB.
As we’ve seen with other NES controller hacks, the hardware uses a simple parallel to serial shift register to deliver key-presses to the console. This means that reading four controllers at a time is no different than shifting in data to a microcontroller from the four different sources. The remaining portion of the problem is providing a USB connection that enumerates the device as a joystick. We’ve seen a bunch of USB projects from [Simon] so it’s no surprise that he was able to pull it off.
He went with the ATmega16U2 which has built-in support for USB. [Simon] wrote the code so that although there is only one USB cable, each of the four controller ports will appear as a separate USB joystick on the computer. To button up the project he carefully measured the original board and laid out his own version so that it fits the footprint of all the original components as well as the mounting brackets on the case. Top notch [Simon]!
Seeing this IBM joystick again really brings back memories. But it can be used on a modern system thanks to this USB conversion project.
This particular model had a connector which is foreign to us. It looks like a boxy USB-A plug, but has an eight-pin sockets which looks like it’s 0.1″ pitch. You could try to make your own male connector using a dual-row pin header, but [Gruso] just went ahead and lopped off the end of the cable. He managed to dig up the pin-out for the device and found that it could be wired up to a gameport — the connector being the only real difference. He gutted a USB gameport adapter, removing the DB15 connector and soldering directly to the board. The boxy old peripheral has just enough room to house that PCB.
If you’re looking for a few more details than this build album provides check out [Gruso’s] comments in the Reddit thread.
This original Atari controller is pretty small (take a look at that RCA cable for a sense of scale). Despite it’s size, [Kyle Brinkerhoff] managed to fit a complete gaming system inside the controller. This Pocket Sized Atari is a follow-up to another project he did called ArduPong which let him play Pong using a joystick and an Arduino. This rendition takes the external project box from that build and moves everything into one tight little package.
In the video after the break [Kyle] gives us a tour of the internals. The Arduino board he went with is an Ardweeny which is no bigger than the ATmega328 footprint so it can be easily mounted off to one side. The joystick internals have been replaced with the analog stick module from a PlayStation controller. That is where the button came from as well. Just connect this to a 9V battery and the composite video input of a TV and you’re ready to do some gaming!
Now if you just want that retro look for your Xbox Live games check out this Xbox 360 controller in an Atari joystick.
Continue reading “Gaming system inside an Atari joystick”
The Atari Punk Console, a tiny synthesizer based on the ubiquitous 555 timer chip, is the first build de rigueur for any budding electronic wizard wanting to build musical devices. With just a handful of caps, resistors, and a pair of pots, the APC is a fabulously fun and easy build made even cooler by [Pat]’s addition of a joystick.
The circuit of the Atari Punk Console consists of a 556 chip – basically two 555s put into the same package – and a pair of potentiometers to control the frequency and output of this very basic synth. Since most joysticks are just two pots arranged on an X-Y mount, [Pat] thought it would be cool to control his APC without twiddling knobs, and instead sweeping a joystick around.
After acquiring an old Microsoft joystick from his local Goodwill, [Pat] wired up his Atari Punk Console to the joystick, using the ‘fire’ button to turn the output on and off. The result is everything between a low machine gun-like tone to a nasal square wave that will hopefully keep pace with your chip-based audiophile friends.
Continue reading “Atari punk stick puts a synth in a joystick”