Ever wanted to control a radio with your PC? This project shows how to interface an off-the-shelf FRS radio with a PC RS-232 port. This project is part of my Ham Radio Interpeater software.
Need a really quick LCD terminal for a serial enabled hardware device or to display MP3 info from your car PC? This article discusses the Matrix-Orbital 2041 LCD module; a perfect companion to any embedded developer or car computer enthusiast!