1st attempt uses RS-232 connections to the A/V Amplifier and Projector had problems with getting this to work 9 Feb 2021 2nd attempt uses Infrared Receiver/Transmitter 2 step process Step 1. build a ...
Parola is a modular scrolling text display using MAX7219 or MAX7221 LED matrix display controllers using Arduino. The display is made up of any number of identical modules that are plugged together to ...
At CES 2026 in Las Vegas, Formovie presented a series of cutting-edge display technologies and smart projectors, highlighting ...
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