The story behind developing the Sifteo from an engineer’s perspective

how-the-sifteo-was-developed

The video game industry must be one of the most secretive sectors when it comes to developing the electronic hardware used in the gaming consoles. The big guys don’t want to give anything away — to the competition or to the hackers who will try to get around their security measures. But it seems Sifteo doesn’t share those secretive values. … Read the rest

Reproduce 3D printed models by making your own molds

Need fifty copies of that 3D printed whirligig you’re so proud of? It might be faster to just cast copies by using the 3D printed model to make a mold. [Micah] found himself in this situation and managed to cast one copy every 10-12 minutes using the mold seen above.

With the object in hand, you need to find … Read the rest

USB host for Propeller micros

[Micah Dowty] has implemented full speed USB host control on a Propeller microcontroller. He’s motivated by the thought of using USB based WiFi and Bluetooth dongles in his projects as ready-made solutions.We’ve seen USB host control with the Arduino and it really opens up the flood gates for advancing your projects through storage, wireless connectivity, and user interface.

So … Read the rest

Hacking a digital bathroom scale

[Micah] was inspired by projects he had seen of people using the Wii balance board as an input. He realized the balance board was overkill, and pricey for many applications. Since it is basically just 4 weight sensors, he thought, why not just use a scale? Often, only one sensor is needed and they’re really cheap from big box stores. … Read the rest

Hard Core Nintendo DSI hacking

dsi (Custom)

So, you hacked your DSI did you? Let me guess, you ran a flash cart. No? You probably added some LEDs then right? No? You must be pretty hard core, did you add a NES controler? No? Well what did you do?

We still have no idea what this guy is doing. But he is doing it very … Read the rest

Hackaday links

Team Hack-A-Day is now ranked #620 and climbing. Shouldn’t you be folding?

Music Thing has a couple cool videos featuring live looping. If you want a little history try Bassline Baseline, the story of the 303. It starts off slow, but is pretty interesting. [via Screenhead]

Screenhead also has the very humorous Massachusetts Turnpike hacking.… Read the rest