Your SlideShare is downloading. ×
0
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Sparky Jr. (Programmable RGB LED HID)
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Sparky Jr. (Programmable RGB LED HID)

396

Published on

Sparky Jr. is a programmable RGB LED mod companion light-up activation controller for arcade pushbuttons. 2 parts software, 1 part hardware, the Sparky Jr. is a unique interface and an extendable …

Sparky Jr. is a programmable RGB LED mod companion light-up activation controller for arcade pushbuttons. 2 parts software, 1 part hardware, the Sparky Jr. is a unique interface and an extendable platform with a unique combination of Arduino, Processing and RGB LEDs.

Eugene Andruszczenko (32teeth) walks us through the ideation, creation and realization of leveraging OpenSource Hardware and Software through to product development.

GitHub: http://32teeth.github.io/SparkyJr/

Published in: Technology, Business
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
396
On Slideshare
0
From Embeds
0
Number of Embeds
5
Actions
Shares
0
Downloads
4
Comments
0
Likes
1
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. hi! SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth
  • 2. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth hi,mynameis: eugeneyevhen andruszczenko
  • 3. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth iamthe: executivedirector, technology
  • 4. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth
  • 5. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth
  • 6. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth iam: tinkerer,hacker, technologyenthusiast
  • 7. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth iamalsoa: rapidprototype developer
  • 8. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth iadvocate: ethicaldisruption throughshowcasingideas
  • 9. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth iamheretodaytointroduce: today'sdiscussion
  • 10. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth SparkyJr. RGBLEDController
  • 11. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth SparkyJr. RGBLEDController whatisthe SparkyJr.
  • 12. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth whatisthe SparkyJr. the backstory
  • 13. a few years ago…
  • 14. i joined a fightclub
  • 15. i got myself a fightstick
  • 16. i got myself a fightsticki met some people with ideas
  • 17. the birth of an open source product
  • 18. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth SparkyJr. a programmable RGB LED mod companion light up activation controller for arcade pushbuttons on gaming fightsticks
  • 19. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth SparkyJr. built on an open source microcontroller standard.
  • 20. interlude
  • 21. interlude
  • 22. a challenge has entered the ring
  • 23. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth challenge. low barriers to participation keep costs low (under $25) core hardware only shift registers LED driver IC simple interface for non tech savvy folk open source FTW!
  • 24. cont(str)ain yourself
  • 25. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth limits. atmega328[p][au][nd] only has 20 I/O 6 of which are PWM common arcade controllers have 8 face buttons 8 RGB LEDs = 24 lines (1 common, 1 per color) that’s 32 lines 12 more than we have [facepalm] this was our "'oh sh1t" moment this was our "awwwwwww sh111111111t" moment
  • 26. work with what you have
  • 27. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth approach. 8 I/O for button inputs multiplex the rest 8 I/O for LED common line (anode/cathode) 3 I/O for colors (red, green, blue) row column scanning… …really really fast (no flicker) port manipulation faster than digitalWrite hello timers aka TCCR (Timer/Counter Control Register) TCCR0B = TCCR0B & 0b1111000 | 0x01; millis() and delay() TCCR1B = TCCR1B & 0b1111000 | 0x01; TCCR2B = TCCR2B & 0b1111000 | 0x01; PORTD = B1010010
  • 28. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth results. can be measured by what the eye can see.
  • 29. interlude
  • 30. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth +
  • 31. interfacing with hardware
  • 32. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth challenge.round2. low barriers to participation keep costs low (free) plugins drivers simple interface for non tech savvy folk open source FTW!
  • 33. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth + +
  • 34. the birth of the 'configurator'
  • 35. an interface created by a software engineer SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth
  • 36. an interface created by a web developer SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth
  • 37. an interface created by a web based software engineer SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth
  • 38. milestones
  • 39. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth officialLaunch. the first commercial version was pre programmed to the users specified configuration using the purchase order form Made to order!
  • 40. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth stayopen. the first commercial version had an FTDI pinout for advanced users to reset, reprogram, hack. Great Results!
  • 41. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth round2. the second generation introduced a downloadable configurator, built in Processing, exported as a Java application.
  • 42. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth shared. the second generation spawned a collaborative project with two web stores dedicated to fighting game hardware and parts
  • 43. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth round3. the third generation release was a collaboration with the web stores, under license to manufacture and distribute under their brands
  • 44. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth helpdesk. end user support became a full time job (almost)
  • 45. a long hiatus
  • 46. a brief hiatus
  • 47. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth silenceisbroken. in november of twenty thirteen, i joined createInTO and met rick mason
  • 48. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth round4. the quietly release fourth generation was showcased incorporated with the third generation configurator
  • 49. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth reboot. taking the hardware back to the arduino uno r3 no gimmicks
  • 50. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth rebuild. both the core SparkyJr. software and configurator where revisited from received feedback, rebuilt, and optimized
  • 51. demo time!
  • 52. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth click me
  • 53. what's next
  • 54. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth + + +
  • 55. ambitious
  • 56. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth + +
  • 57. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth =
  • 58. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth +
  • 59. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth webenabled. adding web based capabilities tore down any remaining barriers to participation
  • 60. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth extended. adding web based capabilities tore down any remaining barriers to participation
  • 61. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth api. chrome extensions add capabilities to connect to devices using the usb and serial libraries
  • 62. what's next for sparky
  • 63. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth the final frontier ps360+ ready ws2811 chainable ready same configurator
  • 64. product development lifecycle
  • 65. other projects
  • 66. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth arduino in your pocket
  • 67. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth lcd/tft ready touch ready
  • 68. and finally
  • 69. SparkyJr. RGB LED Controller 32teeth eugeneyevhen 32teeth.github.io in/32teeth

×