I've been reviewing hardware and software, devising testing methodology and handed out buying advice for what seems like forever; I'm currently absorbed by computers and gaming hardware, but ...
The project explains the mounting of a VU meter into an old CD-ROM drive case and be installed into the PC. The VU meters are based on VFD displays which are much cooler than LED or LCD displays. The ...
The project is built around a PIC18F2550 microcontroller along with a single RGB LED and a couple of HiFi UV meters to create a USB PC performance monitor. The project is built around a PIC18F2550 ...