I would really like to get the cad and/or stl files.  J

 

Michail Wilson

206-920-6312

 

From: [email protected] [mailto:[email protected]] On 
Behalf Of newxito
Sent: Tuesday, November 5, 2019 5:35 AM
To: neonixie-l
Subject: [neonixie-l] Re: WordClock-2 with 2.3" displays

 

Thanks for pointing out the HT16K33 issue with big displays! 

I’m currently designing a self-made 16 segment display. The limit of my 3D 
printer is 250mm (9.8”) but I will start with 140 x 100mm (5.5”). First, I 
wanted to use a HT16K33. After your comment, I thought to use some mosfet to 
increase the current. But finally, I've decided to use an ATmega328p in I2C 
slave mode and RGB 5050 LEDs. That needs a lot more current, but I think it’s 
nice to have full color control.

 

 

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