The Raspberry Pi 500+ is an upgrade to the Raspberry Pi 500 keyboard PC, getting a mechanical keyboard with RGB LED lighting, ...
The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...
We've been on plenty of Adventures in AV at this point, but none of them have involved quite as much physical activity as my recent trip to Germany. That's right, the European tech event of the year, ...
Photoshop novice to intermediate tutorial showing how to transform an ordinary snapshot photo into a Hollywood, cinema movie still freeze frame. Subscribe! My Dad Was Gay — But Married To My Mom For ...
A select subcommittee to continue a Republican-led reinvestigation of the events around Jan. 6, 2021, has officially been given the green light. It’s been a long time coming for Rep. Barry Loudermilk, ...
Photoshop CC 2017 tutorial showing how to create the look of a huge display sign of retro, LED lights of text and graphics like you may have seen in the past of enormous screens in sports arenas and ...
Abstract: Light-emitting diodes (LEDs) with high response frequency and high power can be applied in visible light communication (VLC). This letter studies the response frequency and optical output ...
Code for driving HUB75-style RGB LED matrices, targeted at 32-bit MCUs using brute-force GPIO (that is, not relying on DMA or other specialized peripherals beyond a timer interrupt, goal being ...
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