[Noisebridge-discuss] Moving Pix from Instructables Hack

Romy@snowyla.com romy at snowyla.com
Sun Oct 6 03:12:10 UTC 2013


This is so beautiful 

Maybe more activities like this can help improve noisebridge's reputation 

Sent from my iPad

> On Oct 5, 2013, at 4:22 AM, johnyradio <johnyradio at gmail.com> wrote:
> 
> Some lovely pix from the Instructable Hack (moving pix below).
> 
> 
> Description of hack:
> https://www.noisebridge.net/pipermail/noisebridge-discuss/2013-September/039579.html
> 
> 
> Some of the parts donated to Noisebridge by Jameco and Instructables.com, including the key ingredient: hot sauce (provided by some dumpster, prolly). Bonus points for figuring out where the hot sauce goes.
> http://s19.postimg.org/s676apvjn/PICT0033.jpg
> 
> 
> 
> Martino da Video shows how it's done
> http://s19.postimg.org/88wno0nar/Martino_da_Video.jpg
> 
> 
> 
> John-with-an-accent-that-sounds-British hacks feverishly
> http://s19.postimg.org/aevjw9g4z/PICT0028.jpg
> 
> 
> 
> LM317 power regulator driving the crystal oscillator
> Lo-Res version:
> http://s19.postimg.org/p74v1cbg3/vlcsnap_2013_10_01_02h05m29s167.jpg
> 
> 
> Hi-Res version:
> http://s19.postimg.org/d97w16x2q/vlcsnap_2013_10_01_02h05m29s167.jpg
> 
> 
> Frequency counter measures 1.6 kHz crystal oscillation
> 
> 
> 
> 74HC590 binary counter pinouts. Pin 12 must be pulled low to enable the counter. The crystal must drive both pins 11 and 13, to ensure the register (ie., output pins) updates with each count. 
> http://s19.postimg.org/v1k9hkzjn/counter_datasheet1.jpg
> 
> 
> Alternate datasheet, same counter:
> http://s19.postimg.org/zatkxhs6r/pinouts.jpg
> 
> 
> 
> Crystal driving the counter. 
> http://s19.postimg.org/a13eo5asz/board1.jpg
> 
> 
> 
> Animated gif of blinking LED's. You can see the different blink rates. 
> http://s19.postimg.org/u6t4ht2b5/circuit.gif
> 
> 
> 
> Another animated gif with Instructables.com branding!
> http://s19.postimg.org/cs8w9j569/instructables.gif
> 
> 
> 
> Finished project displayed under a magnifying lamp. No, that's not a toilet. 
> http://s19.postimg.org/p36g7cgkz/PICT0052_sm.jpg
> 
> 
> 
> Yes, there was pizza. This was the most delicious component.
> http://s19.postimg.org/vdawltur7/vlcsnap_2013_10_01_02h13m22s41.jpg
> 
> 
> -- 
> 
> Johny Radio
> 
> Stick It In Your Ear!
> 
> 
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