Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
Abstract: This paper investigated the thermal characteristics of multichip LED modules under varying chip distances, driving currents, and number of chips in both parallel and series connections. The ...
Abstract: Effectiveness of polymer composite-induced passive radiation cooling in thermal management of LED emitters and modules is elucidated by numerical simulations coupled with key experimental ...
Digital Camera World on MSN
Godox iT32 & X5 review: an ingenious cross-brand flash and trigger kit that’s more than the sum of its parts
The Godox iT32 flash and X5 wireless trigger join together with magnetic attraction but additional triggers make dedicated ...
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 ...
It's based on the ATmega 328 version: https://github.com/TheDIYGuy999/Rc_Engine_Sound and on bitlunis Halloween example: https://github.com/bitluni/MotionPumpkin ...
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