Garage door opener using Siri and Raspberry Pi

Screenshot from 2012-12-11 09:54:36

[DarkTherapy] wrote in to tell us about his garage door opener that works with Siri and a Raspberry Pi. It’s pretty hard to find a picture that tells the story of the hack, but here you can see the PCB inside the housing of the garage door opener. He patched the grey wires into the terminal block. On the … Read the rest

Virtual chess uses glove controllers

chess-using-glove-controllers

Check out the game of chess going on above. It’s a virtual game where each player uses a glove as the controller. Or course the game board and pieces are missing from this image. They’re displayed on a computer monitor which both players can see.

The hardware rather simple, and we think it would be a great project to challenge … Read the rest

Table golf

table-golf

This could be the dawning of a new hackerspace sport. [Antoni Kaniowski] and [Rohit Sharma] came up with a delightful game of desktop golf. But the control scheme has a decidedly geeky flair. They’re using salvaged parts from an audio device and a hard drive to control the swing of the mechanical golfer just out of focus in the … Read the rest

Open Compute Project Hosts Hackathon

OCP Summit

The folks at Open Compute Project are running their annual summit in January, but this year they’ll be adding a hardware hackathon to the program. The hackathon’s goal is to build open source hardware that can be applied to data centers to increase efficiency and reduce costs.

The Open Compute Project (OCP) is a foundation that develops open hardware for … Read the rest

Retrotechtacular: A 1983 walking robot called ODEX-1

odex-1

ODEX-1 is called the first commercial walking robot in this video from 1983. Of course you will quickly recognize this as a hexapod. It’s hard to get over the fact that what was so advanced at the time can now be built at home relatively inexpensively.

As with most of these retrotectacular posts the presentation is a big part of … Read the rest

Arduino Esplora makes a great controller

duino

The folks at Arduino seem to be stepping up their game. With the new Arduino Leonardo board able to emulate USB keyboards and mice right out of the box, it seems the perfect time for Arduino designers to come up with a proper video game controller. This new board is called the Arduino Esplora and packs enough buttons and … Read the rest

Rolling your own furnace controller

replacement-thermostat

[Viktor's] found an opportunity to put his embedded design skills to use when the furnace controller in his building went out. He admits it would have been much easier to just purchase a replacement, but not nearly as fun. Instead he built this furnace controller based on a PIC 18F4550.

First off, you may find it strange that we’re … Read the rest