Converting an IBM PCjr joystick to USB

pcjr-joystick-usb-conversion

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 … Read the rest

Fruit piano uses a different circuit than the Makey Makey

screen

[Hasbi Sevinç] is using perishable goods in his electronics project. The orange, tomato, and two apples seen above act as keys for the virtual piano. The concept is the same as the Makey Makey which is often demonstrated as a banana piano. This implementation uses an Arduino to read the sensors and to connect to the computer running … Read the rest

Guitar Hero controller built from toy guitar and keyboard

frets-on-fire-custom-controller

[Heinrich Laue] was kind of a latecomer to the fake guitar playing video game phenomenon. He played Frets on Fire — an open source clone of the game — on PC and eventually bought a copy of Guitar Hero World Tour. But playing on the keyboard was a drag. Instead of buying a controller he built his own hacked Guitar Read the rest

Turning the Belkin WeMo into a deathtrap

Belkin

The Belkin WeMo is a small, WiFi connected outlet controlled by a mobile device that adds Internet control to a desk lamp, coffee maker, or, if you’re feeling daring, your home server. It’s an interesting device, but of course there are a few security implications of having your electric kettle connected to the Internet. [Daniel] was able to get root Read the rest

Type4me is a hardware clipboard for your digital copy and paste needs

type4me-hardware-clipboard

It doesn’t happen often, but every now and again we find ourselves wanting for a more extensible cut and paste experience. Most notably we’ve searched for something that makes is very easy to keep multiple things in the clipboard and paste them as needed. Although we’ve tried several software offerings nothing really made it up to grade, but this hardware Read the rest

A Bluetooth trackpad from a resistive touchscreen

touch

If you’ve checked out your favorite online retailer of absurdly inexpensive Chinese electronics, you’ll find a whole bunch of replacement parts. Phone parts are especially common, with high-resolution LCDs available for just a few dollars. There are also a few touchscreen kits – resistive touchscreen digitizers that can easily be read with a microcontroller. [Vinod] got his hands on one … Read the rest

Dead NES controller used as a Makey Makey shield

[Guillermo Amaral's] NES controller was in great shape. Well, except for the fact that it didn’t work. Upon closer inspection it seems the shift register — which is the only IC on these ancient peripherals — had given up the ghost. But he made it usable again by making the NES controller into a MaKey MaKey shield.

You should … Read the rest