This project provides LED feedback when an email is received. It uses a 4d-micro-USB module from Dontronics to interface serially and provide power to a Picaxe 08M. The PIC can control color and brightness of a RGB LED. The feedback is given by seven colors of the LED. The code is python script and picaxe basic, which he’s posted.
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IPhone OBD-II App
Rev by DevToaster is an application for the iPhone and iPod Touch that allows real-time monitoring of vehicle ECU data from the OBD-II port. Rev interfaces with a WiFi OBD-II dongle.
If your check engine light is on or flashing, REV is able to check the engine code, list all of the engine codes stored in the vehicle, and reset the stored codes or check engine light.
Rev is able to monitor real-time; vehicle speed, RPM, fuel consumption, engine coolant temp, fuel pressure, calculated engine load, throttle position, intake manifold pressure, air intake temp, timing advance, mass air flow, fuel level, barometric pressure, EVAP system vapor pressure, and fuel trim.
A brief video of REV in action is after the break.
History Hacker Show Pilot Tonight
[Bre Pettis], the former host of the Make podcast and member of NYCResistor has gotten his own show. Debuting tonight on the History Channel, “History Hacker” will be exploring our technological past through hacking. He reminds us on his site, this is just the pilot, it has to get ratings to have more episodes. [Bre] suggests watching it with the family as it should be educational and fascinating. Catch it tonight at 8pm and midnight.
8 Bit Digital Sampler Kit, Bendable Too
No, it’s not flexible, its bendable. As in, you can hack it to sound different by connecting parts in random ways. “Where’s the Party At?”, or “WTPA” for short is a bendable 8 bit sampler made by [Todd Bailey]. Still curious what it is? Watch his video showing it in action. The video is huge, 93Megs, so be patient. The overall attitude of this project is built around hacking. Consider this quote from his page ” I’ve got lots of things to poke, bend, illuminate, invoke, distrust, regulate, and otherwise get jiggy with. It’s like being 15 at the mall again! “. Sounds like fun to us.
[via Create Digital Music]
IPhone Forensics 101: Bypassing The Passcode
[youtube=http://www.youtube.com/watch?v=aaxSF9EOjxw]
Watch in wonder as forensics expert [Jonathan Zdziarski] takes you step by step through the process of bypassing the iPhone 3G’s passcode lock. Gasp in amazement as he creates a custom firmware bundle. [Jonathan], creator of NES.app a Nintendo emulator for the iPhone, is well respected for his work on opening the iPhone. In this presentation, he sheds some light on the forensics toolkit he helped develop for law enforcement agencies that we covered earlier.
Arduino Solenoid Concert
[youtube=http://www.youtube.com/watch?v=g_hiz-Kx0kM]
[jay] reminded us of this old video of solenoids banging rhythms on furniture and household objects. There’s no schematic, but in the video it looks like an Arduino drives a bunch of solenoids through relays. The PC interface is run on Pure Data, an open source programming environment for audio, video, and graphic processing. Thanks [Jay].
PS3 ECC Algorithm Reversed
The ECC is the protection that keeps the PS3 from booting with a custom flashed rom. These folks managed to reverse the code. This means that they can now generate custom ones to allow the rom to boot. They haven’t gotten very far with that side of it yet, but they did manage to rescue a broken PS3 with it. They had one that had a bad flash, they were able to re write the code in it and it booted right up.
[thanks, vorgravy]
