This application required more flexibility than the LM3914 offers, and it uses a circuit based on an Atmel AVR-family ATTiny13 microcontroller, which features 1 kbyte of program memory; a four-channel ...

Layman’s RGB LED module is an ultra-simple project realized without any microcontrollers. An RGB LED can be driven with a cmos presettable up/down counter. This is accomplished by connecting the three ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. PITTSBURGH—NEP Screenworks announced the release of its new X7-HD LED display solution, a ...

Recently, I've become enamored with split flap display and have been ideating on a project to create a modular unit that you string together and it displays strings. This is the primary physical ...