Hardware used.
- Seeeduino v1.1
- Phaktor bought this a few years back, played with it a couple of times but it just sat in his hobby bin ‘til now.
- Parallax LCD
- http://www.digikey.com/product-detail/en/27977/27...
- bought from RadioShack on clearance.
- Arduino Proto Shield
- http://www.mouser.com/ProductDetail/Arduino/A0000...
- bought from RadioShack on clearance.
- SeeedStudio Relay Shield
- http://www.seeedstudio.com/wiki/Relay_Shield_V1.0
- Lent to phaktor by coworker.
Goals
- Blink lights in a pattern
- Partial
- only on 3 then 2 of the outlets
- Partial
- Play music
- Check
- Plays Jingle Bells like a boss.
- Check
- Secret mode
- Fail
- The goal was to play Simon when the Konami Code was pressed on the buttons.
- Fail
( From @d2davidson: So… what happened?!)
Well it only sort of worked.
So the lights worked on 3 out of the 4 relay connections. after moving it to work I lost one more of my connections (As of writing this I had not yet dissected the box to see if I have some loose connections.) The microswitches (from arcade cabinets) worked … then one of them started to malfunction, reading button presses when none existed and not when I pressed it. to top it off, parts of the code started to run as if a if condition had been meet when it had not been.
I believe the buttons and the code running the wrong branch is due to RF interference from the 110V.
I did manage to keep the magic smoke in the electronics and nothing burned down. so I’ll have to keep playing with electronics, however I will probably not opt to control high voltage until I have a better way to isolate it from the micro processor.
I quit working on the about 30 minutes after the fubarino contest ended. (I needed to go to bed for work in the morning)
factor
hexum064
Marius Taciuc
Dangerpants Labs
Bobby Feather