Fresh hacks every day
[Albert] has made a few PC IR transmitters and receivers using the traditional connection of RS232 serial, and that is fine, but as we are all aware, not every computer has serial ports standard. Searching though normal USB <> RS232 dongles didn’t meet his requirements. Deciding on making it himself, he whipped up this FTDI bit-bang IR receiver / transmitter… Read the rest
[Phillip Torrone] has started a discussion about a possible upgrade to the public library system in the US and wants to know what you think. His name should be familiar (Hackaday founder, Open Source hardware advocate, and Tron costume model) and he’s definitely got his finger on the pulse of today’s electronics enthusiasts. He poses the question, could we … Read the rest
[joe] wanted to make it easy to record his weight every day, and added a few bits to decode the weight and send it to his computer. The end result is a ZigBee-powered wireless scale. Additionally, his scale can track more than one person’s data simply by knowing whose previous weight the new measurement is closest to. Now [joe] … Read the rest
You can build a copy of this vertical wind turbine in a weekend and it won’t cost you all that much. Applied Sciences developed the hardware and they’re sharing all for the build details. You will be taken through every part of the build starting with the fin assembly which is made from stove-pipe material. This is a perfect … Read the rest
This water sculpture can stop drops of water in mid-air. This is accomplished by flashing LEDs to illuminate the droplets at just the right time. But it’s not limited to blinky lights alone. The top of the frame has eight nozzles, each fed by its own pump. An Arduino controls the pumps and the lights making it possible to … Read the rest
[Austyn] is currently working on reverse engineering a PlayStation 3 SixAxis controller’s USB communications. You may be thinking that this has already been done but [Austyn] was unable to find useful source code so he’s started his own project called libopenaxis.
The process he used to sniff out USB communications makes for an interesting read. He utilized GlovePIE to … Read the rest
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