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Renae Pippel uses virtual reality goggles in the VR lounge at Faraday Future's booth to see what its like to drive a Faraday Future FFzero1 concept car at the 2016 International Consumer Electronics Show (CES) in Las Vegas, Nevada, USA, 06 January 2016. Photo: Jason Ogulnik/dpa
the camera can't handle the bright display with a dim room but after a day or so, I turned the display red.
Here is the arduino talking to the soundgin using software-driven serial communication over arduino pins 2,3 and 4. The yellow wire is for a pin called CTS which I believe is used for the soundgin to tell you that it is ready to recieve serial commands or not. Note that there is no ground wire from the arduino to the breadboard. In practice I think that you really need this so that both ends of the communication have a valid reference. These two boards have separate power sources and communicate using logic level rx/tx @5V. When this picture was snapped the arduino was running a program that iteratively plays each of the 30 predefined sounds, one every 5 seconds forever.
My solder joints are looking a lot better now that I have a good soldering iron (Weller 25W) and smaller solder (0.32mm versus 1mm).
Bernhard Fleischmann - Festival der Zukunftsmusik - 10.06.2023 - Jazzit Musik Club Salzburg
www.jazzfoto.at/konzertfotos23/_festival-der-zukunftsmusi...
Bernhard Fleischmann: electronics
The board on the left is an 8 bit LED output port state indicator and also 8 switches to an 8 bit input port. On the right is a 2 line by 20 character LCD display. These can be connected to the Z80 computer to expand its capabilities.
I picked this little guy up at the local Goodwill for $1.99. I was hoping to find a Technics turntable but maybe next time.
Just like every other speaker found in a place like that some jackass came along and poked in the dust cones but of course that's nothing a little bit of electrical tape can't fix.
All of a sudden the Radio Shack IC drawer has more than just Op Amps! It has a bunch of useful Parallax packages including (once I pulled away the coming soon sign), this Ultrasonic Rangefinder.
Four leads coming off of it. The top two are the set and reset. The middle one (sticking out above the transistors and in front of the LED) is ground. The bottom/left one is power.
This is the encoder of a 12v DC motor. This particular encoder has 3 wires, not including the two wires used for the motor. I'd really like to know more about the encoder as these are nice motors!
D'you guys have any idea?
Danger Shield connected to Arduino board and powered on.
[Accompanying documentation posted at http://kodama.angrypixel.org/2010/07/danger-shield/]
www.recyclart.org/2013/05/alternative-canvas-from-electro...
Boriani 2.0 tells a story: that of a family tradition, painting, reworked with different materials and techniques, and that of a second life of objects otherwise destined for landfill, a second level, a new release. Computer parts, floppy disk, hard disk, CD-ROM becomes canvas on which to paint alternatives.
More information at boriani2.0 website !
Idea sent by andrea boriani !
Nikon F4 with Fuji Pro 160S negative film. Scanned as negative with the Nikon Scan software on my Coolscan 9000 ED. Nikkor 24mm f2.8 AI lens. Negative scan reprocessed with ColorPos module of ColorPerfect plugin.