[youtube=http://www.youtube.com/watch?v=OP8JgqmVES8&]
[MODDEDbyBACTERIA] has posted this instructible on how to make a bluetooth SNES controller. The bulk of the parts come from a bluetooth MSI game pad, so this isn’t a scratch build, but the amount of modifications required definitely qualify this as a hack. We were quite surprised that he managed to stuff all of that back into the case as well as he did. Great job.
[Michu] used his old Palm IIIc to make a serial interface for his OpenWRT router. It’s a matter of cracking open both the router and the Palm device, then connecting the TTL lines from the router to the MAX 3386e level converter chip inside the Palm. From there, Pocketterm can connect to the router’s serial terminal.
A lot of us have old electronics lying around that work perfectly well. It’s nice to find hacks that make them useful again.
[Thanks Isama]
One complaint we hear about often is ear-bud’s cables getting tangled within backpacks. [Andrew] was having this “spaghetti” wire problem, and also wanted to listen to his music with ear protection on – where ear-buds are usually uncomfortable. The latter problem is fixed by placing speakers inside of folding ear protectors, and the cable is managed with a 3.5mm disconnect.
For those who can’t make disconnect-able headphones but still suffer from tangled headphone wire, we recommend proper wrapping technique for your wire, and a small carrying pouch. With the combination of the two, we’ve never had a tangled cable.
[youtube http://www.youtube.com/watch?v=jsg24MGNpRc&feature=player_embedded%5D
WaitingForFriday’s [Simon Inns] is quite possibly the USB interface and PIC master. This week he let us know about his VU-meter repurposed as a computer performance monitor using a PIC18F2550 and his open source USB Generic HID communication class. With PWM the meter’s needles and RGB LED can be accurately set and even dampened for CPU usage, network usage, HDD utilization, and even memory usage. Oddly enough, in his software we didn’t find the ability to use the device as a VU-meter – go figure.
[Alex Rosiu] picked up this instrument cluster from a 1992 BMW. After some trial and error he’s hooked it up for use with a racing simulator. You can see how amazingly well it works in the video after the break. An Arduino Mega takes incoming data from the PC and actuates the appropriate indicators on the module. [Alex] didn’t stop there. He got his hands on a full dashboard and is working on fitting a joystick in as an H shifter. Keep an eye on this one, we think it may one day become a full-blown motion simulator.
Here is one that really got some of us at the HAD offices excited (yes, we own Zunes). The introduction of the Open Zune Development Kit (Internet Archive). Sure, there was XNA, and we even toyed around with it. But anyone will quickly realize just how limited XNA is, especially with older hardware.
OpenZDK is in its infancy, with only one application thus far (don’t worry, you can still use XNA apps too). But we wanted to give it a shout out and let the hacker community make this potential into a reality.
[Thanks Galen]
[Alan] noticed that his external hard drive was getting quite hot to the touch after a few hours. He says that it was probably designed to handle the heat sufficiently, he thought it would be fun to beef it up. He’s using a pic 12f675 microcontroller as the brain and an LM35 temperature sensor. The Fan speed is varried in 8 steps from 35 degrees C to 45 degrees C.
