Re: [neonixie-l] 16-seg word clock

[Samuel G. Guss]

Greetings newxito and all Nixie-onians,

I'd be very interested in any documentation you're willing to share. 
Fabulous ELWC!


All the best,
Sam

On 27-Nov-19 05:32, the Renowned newxito wrote:

I am now on vacation but after that, if anyone is interested I can set the pcb 
projects on easyeda to public and provide the stl files.
John, thanks for your input, I agree, the 3D printed diffusers are far from perfect. 
If I make then 10" version, I will try the Lee Zircon filters.



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Re: [neonixie-l] 16-seg word clock

[newxito]

I don't have any documentation apart from the schematics of the PCBs. Building 
this kind of led projects is very easy these days. The SK6812 leds are great. 
You can interconnect hundreds of them and control them all with a single mc 
pin, and an easy to use library hides the programming complexity. Since I 
wanted to use a PCB anyway to properly solder the leds, I added some 
"intelligence" to the displays with an ATmega328p. All the displays are 
connected using the sda and scl pins and act as I2C slaves. The I2C addresses 
are defined by reading the voltage on a voltage divider using different 
resistors values. The ESP32 board is the master.

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Re: [neonixie-l] 16-seg word clock

[Jack Buechler]

Are there any diagrams - either mechanical or electronic?

It would be interesting to look at how you built and designed it all.

On 27/11/2019, 10:32, "neonixie-l@googlegroups.com on behalf of newxito" 
 wrote:

I am now on vacation but after that, if anyone is interested I can set the 
pcb projects on easyeda to public and provide the stl files.
John, thanks for your input, I agree, the 3D printed diffusers are far from 
perfect. If I make then 10" version, I will try the Lee Zircon filters.

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Re: [neonixie-l] 16-seg word clock

[newxito]

I am now on vacation but after that, if anyone is interested I can set the pcb 
projects on easyeda to public and provide the stl files.
John, thanks for your input, I agree, the 3D printed diffusers are far from 
perfect. If I make then 10" version, I will try the Lee Zircon filters.

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Re: [neonixie-l] 16-seg word clock

['John Rehwinkel' via neonixie-l]

> 85 hours of 3D printing

Instead of 3D printing the diffusers, I might use diffuser material like Lee 
Zircon 810, 811, or 812.  It’s easy to cut with a laser cutter, scissors, or a 
knife.

- John

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Re: [neonixie-l] 16-seg word clock

['Ian Vine' via neonixie-l]

FATCLOCK ! Love it. 

> On 25 Nov 2019, at 20:34, Nicholas Stock  wrote:
> 
> Most excellentwell done!!
> 
> Now you just need to make it twice as large so I can hang one on my man cave 
> wallLOL!
> 
> Will you be sharing design files etc?
> 
>> On Mon, Nov 25, 2019 at 11:57 AM newxito  wrote:
>> 85 hours of 3D printing
>> 216 RGB LEDs
>> 8 ATMega328p based display boards
>> 1 ESP32 based controller board 
>> 1 I²C bus connector board
>> 31.5" wide, 6.3" high
>> The clock is kind of useless, way too big... maybe I can nail this thing to 
>> a wall in the shop.
>> Now back to nixies, I have some ZM1350 waiting for a clock
>> This hobby is getting a little bit out of control :-)
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> 
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RE: [neonixie-l] 16-seg word clock

[Michail Wilson]

I want to print one!

 

Michail Wilson

206-920-6312

 

From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On 
Behalf Of newxito
Sent: Monday, November 25, 2019 11:57 AM
To: neonixie-l
Subject: [neonixie-l] 16-seg word clock

 

85 hours of 3D printing
216 RGB LEDs
8 ATMega328p based display boards
1 ESP32 based controller board 
1 I²C bus connector board
31.5" wide, 6.3" high

The clock is kind of useless, way too big... maybe I can nail this thing to a 
wall in the shop.

Now back to nixies, I have some ZM1350 waiting for a clock
This hobby is getting a little bit out of control :-)

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Re: [neonixie-l] 16-seg word clock

[Nicholas Stock]

Most excellentwell done!!

Now you just need to make it twice as large so I can hang one on my man
cave wallLOL!

Will you be sharing design files etc?

On Mon, Nov 25, 2019 at 11:57 AM newxito  wrote:

> 85 hours of 3D printing
> 216 RGB LEDs
> 8 ATMega328p based display boards
> 1 ESP32 based controller board
> 1 I²C bus connector board
> 31.5" wide, 6.3" high
> The clock is kind of useless, way too big... maybe I can nail this thing
> to a wall in the shop.
> Now back to nixies, I have some ZM1350 waiting for a clock
> This hobby is getting a little bit out of control :-)
>
> --
> You received this message because you are subscribed to the Google Groups
> "neonixie-l" group.
> To unsubscribe from this group and stop receiving emails from it, send an
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> To view this discussion on the web, visit
> https://groups.google.com/d/msgid/neonixie-l/73161316-0b94-428a-ae7f-58b96cbdf087%40googlegroups.com
> 
> .
>

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