Today we are going to make a Laser LED Sign with a custom ATTiny85 PCB and laser cut base.
I go step by step through the PCB construction, all the way to programming the ATTiny85 chip.
Why did I use a custom ATTiny85 PCB instead of an Arduino nano? Well I wanted something super small and I only needed 1 GPIO + I had a bunch sitting in a drawer and they were getting lonely ;)
You can find a circuit schematic and laser and 3D printer design files in my hackster.io project...
www.hackster.io/unexpectedmak...
The hardware I use to program the ATTiny85 chip is based on Brian Lough's ATTiny85 DIY Programer video...
• Programming an Attiny ...
Grab some DIP8 ATTiny85 chips from ebay using this link..
rover.ebay.com/rover/1/705-53...
SMD ATTiny85 versions are also available using this link..
rover.ebay.com/rover/1/705-53...
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Негізгі бет Тәжірибелік нұсқаулар және стиль Make an ATTiny85 Laser LED Sign
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