It is a pretty common first project to use an Arduino (or similar) to blink an LED. Which, of course, brings taunts of: you could have used a 555! You can, of course, also use any sort of ...

Orion is upgrading the location’s fluorescent fixtures with its patented LED Troffer Retrofit (LDR) product, in addition to installing the Company’s flagship exterior product, the ISON LED ...