It started to snow today...
V2.0 beta
V2.0 beta
V2.0.c front
V2.0.c backside
Added another 8x 0805 LEDs
Added another 8x 0805 LEDs
Looks a bit like...
V2.0 alpha - assembly step #1
V2.0 alpha - assembly step #5
V2.0 alpha - assembly step #9
V2.0 alpha - assembly step #8
V2.0 alpha - assembly step #7
V2.0 alpha - assembly step #4
V2.0 alpha - assembly step #6
V2.0 alpha - assembly step #3
V2.0 alpha - assembly step #2
V2.0 alpha - assembly step #0.2
V2.0 alpha - assembly step #0.1
Artsy mistake
V2.0 alpha - assembly step #10
V2.0 alpha - assembly step #12
Green / yellow ?
Definitely green
V2.0 alpha - assembly step #14
V2.0 alpha - assembly step #13
Purple
Pink ?
White on full blast
V2.0 alpha - assembly step #11
Old vs. new
Some GIMP magic applied
It's still round
BCM vs. dumb software PWM
Truly useable OSHW logo for kicad
It ends with green
It ends with green
8x8_v304_iteadstudio_2
8x8_v304_iteadstudio_1
More light hack
More light hack
A couple hours of soldering
Defective PCB - front side
Defective PCB - back side
Dead RGB LED
New batch of boards
RGB LED Ring - V1.21
RGB LED Ring - V1.21 front side
Taillight backside scan
RGB LED Ring - V1.21
RGB LED Ring - V1.21 PCB
RGB LED Ring - V1.21
RGB LED Ring - V1.21 PCB
RGB LED Ring - 2nd prototype
RGB LED Ring - 2nd prototype
Almost looks like a little car
Test ride under harsh conditions
Test ride under harsh conditions
Test ride under harsh conditions
Improvised mudguard
Pimped tail lights
Pimped tail lights
MSOP10/TSSOP8 - DIP adapters
MSOP10/TSSOP8 - DIP adapters
MSOP10/TSSOP8 - DIP adapters
See also...
Keywords
Authorizations, license
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It started to snow today...
This is a prototype for the next version of the RGB LED RING project I have been pursuing for some time now.
I will try to get away with just one LED driver chip and do the color balancing in software. If it doesn't work out I can either try to add 3 of those or switch to a TLC5947 (24ch, internal dot correction).
As it started to snow today, I changed the color theme accordingly and added some silkscreen 'art' as well.
This side is governed by insanity. Flip it over for xmas 'art'.
I will try to get away with just one LED driver chip and do the color balancing in software. If it doesn't work out I can either try to add 3 of those or switch to a TLC5947 (24ch, internal dot correction).
As it started to snow today, I changed the color theme accordingly and added some silkscreen 'art' as well.
This side is governed by insanity. Flip it over for xmas 'art'.
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