Search found 3 matches

[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable
by steve.strong
Thu Mar 26, 2015 11:26 am
Forum: Display Devices
Topic: 7" Raspberry Pi LCD screen, unfortunally not usable
Replies: 14
Views: 12644

Re: 7" Raspberry Pi LCD screen, unfortunally not usable

Testing has only been very ad hoc so far. Nothing more than the pulling the backlight panel off of the LCD and propping it up over the LED array (which I'm powering directly off of a 12V line). Used a ziploc bag as a vat floor.

I'll try to get more details posted in the next couple of weeks.
by steve.strong
Wed Mar 25, 2015 5:46 pm
Forum: Display Devices
Topic: 7" Raspberry Pi LCD screen, unfortunally not usable
Replies: 14
Views: 12644

Re: 7" Raspberry Pi LCD screen, unfortunally not usable

I've successfully cured Makerjuice SF Red Resin through the Adafruit 5" raspberry pi display using an array of 3W 410nm LEDs and 60 degree lens (purchased from an ebay supplier)

First test showed roughly 150 microns for a 15 second exposure
by steve.strong
Tue Dec 16, 2014 3:02 pm
Forum: Buy / Sell / Trade
Topic: Laser Galvo Setup
Replies: 1
Views: 4492

Re: Laser Galvo Setup

Hi Anderson,

I'm short on posts but interested in picking this up. Shoot me a message or email and we can chat.

Cheers
-Steve
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable

[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable