Embedded Systems Conference
Breaking News
Comments
Newest First | Oldest First | Threaded View
<<   <   Page 4 / 4
Steve Manley
User Rank
Author
Re: Brilliant!
Steve Manley   7/31/2014 11:50:39 AM
NO RATINGS
@Max: I didn;t really understand what you were saying here until I watched your video, at which point I thought "Brilliant!" I'm really looking forward to reading your future blogs on this topic showing the techniques you used for straigntening the wire and the jigs you build to help in the assembly of this cube.

I have to agree; I could have stated this a little more clearly. For example, "I used the serrated edge from an offcut piece of Vero board as a comb to spread the led leads out."

Max The Magnificent
User Rank
Author
Oh No -- not another project!
Max The Magnificent   7/31/2014 9:42:10 AM
NO RATINGS
@Steve: As you know, your work on this has inspired me to build my own 8x8x8 cube (how could I live with a 4x4x4 cube knowing that you were cackling over an 8x8x8 beauty?)

Now, you are using regular RGB LEDs, which will involve lots of multiplexing and stuff. I've decided to go with the Adafruit NeoPixel versions of these devices. Each of these LEDs contains its own controller with current limiting resistors and three 8-bit PWM drivers (one per RGB channel).

I've already taken delivery of the LEDs -- I'm eagerly awaiting your future construction blogs to get ideas for the building of my own cube...

Just what I didn't need -- yet another project LOL

Max The Magnificent
User Rank
Author
Brilliant!
Max The Magnificent   7/31/2014 9:36:10 AM
NO RATINGS
@Steve: I used an off-cut piece of 0.1" Veroboard, spread the tips of the leads into the exposed slots of the serrated edge, and then slid the LED housing toward the Veroboard, thereby forcing the leads further apart.

I didn;t really understand what you were saying here until I watched your video, at which point I thought "Brilliant!" I'm really looking forward to reading your future blogs on this topic showing the techniques you used for straigntening the wire and the jigs you build to help in the assembly of this cube.

<<   <   Page 4 / 4


Radio
NEXT UPCOMING BROADCAST
In conjunction with unveiling of EE Times’ Silicon 60 list, journalist & Silicon 60 researcher Peter Clarke hosts a conversation on startups in the electronics industry. One of Silicon Valley's great contributions to the world has been the demonstration of how the application of entrepreneurship and venture capital to electronics and semiconductor hardware can create wealth with developments in semiconductors, displays, design automation, MEMS and across the breadth of hardware developments. But in recent years concerns have been raised that traditional venture capital has turned its back on hardware-related startups in favor of software and Internet applications and services. Panelists from incubators join Peter Clarke in debate.
Flash Poll
Top Comments of the Week
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Special Video Section
Chwan-Jye Foo (C.J Foo), product marketing manager for ...
The LT®3752/LT3752-1 are current mode PWM controllers ...
LED lighting is an important feature in today’s and future ...
Active balancing of series connected battery stacks exists ...
After a four-year absence, Infineon returns to Mobile World ...
A laptop’s 65-watt adapter can be made 6 times smaller and ...
An industry network should have device and data security at ...
The LTC2975 is a four-channel PMBus Power System Manager ...
In this video, a new high speed CMOS output comparator ...
The LT8640 is a 42V, 5A synchronous step-down regulator ...
The LTC2000 high-speed DAC has low noise and excellent ...
How do you protect the load and ensure output continues to ...
General-purpose DACs have applications in instrumentation, ...
Linear Technology demonstrates its latest measurement ...
10:29
Demos from Maxim Integrated at Electronica 2014 show ...
Bosch CEO Stefan Finkbeiner shows off latest combo and ...
STMicroelectronics demoed this simple gesture control ...
Keysight shows you what signals lurk in real-time at 510MHz ...
TE Connectivity's clear-plastic, full-size model car shows ...
Why culture makes Linear Tech a winner.