The ArduGame packs all of the power into a small handheld unit that allows you to make your own simple games. The OLE display is responsible for much of the power since it can store many of the graphical images be stored on a memory card that it can read directly. The current game is a proof of concept that shows this game platform could be fun and flexible
Before I saw this Audio Speaker Motor video I had never heard of a Kundel Motor. Looks like an interesting way to create a rotational motion with the small movement of a speaker.
This Picaxe microcontroller project looks great, there is lots of technology packaged into that tiny ping pong ball. Have a look at the PongSat initiative for more information on the purpose of the device. "A PongSat is an experiment that fits inside of a ping pong ball. These ping pong ball ‘satellites’ are flown to the edge of space by balloon or launched in sounding rockets.The PongSats are then
Great job on the Hard Drive Clock and thanks for the mention about the clock that I built. 🙂 "The clock works by removing the top of the hard drive and cutting a slot into the platter. Then lights are mounted underneath and flashed as it spins. By timing it right you can create the illusion of clock hands, color bars or other designs. I have quite a few
This LED Dragon looks fantastic. If having it multi-color wasn’t enough it is even animated! "Two white leds on the bottom will light up the Dragon. For each flame layer I reserved a single red led. After getting the proper resistor values from the LedCalc I was ready to light the design up. The lighting sequence is the same as with the Intel Inside logo. First the small flame
Aonomus over at Procrastinatus has a LM3915 Based Spectrum Analyzer project in development that has been described step by step. The schematic is almost done and will be released soon. "I have schematics mostly drawn up for a LM3915 based spectrum analyzer using Fliege bandpass filters to give me bands at 60Hz, 150Hz, 400Hz, 1kHz, 2.5kHz, 6kHz, and 15kHz."
This 10 Meter Morse Code Beacon is a nice simple project, all the source code and schematics are provided. Below is a description of the board process that was used. "After I have etched the board and rinsed any excess Ammonium Persulfate off, I then use Mineral Turpentine and a rag to remove all the blue paint or blue plastic and the laser printer toner off the boards when
