We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Adrienne Maxwell and Dennis Burger After completing a new round of tests, ...

Most often ultrasonic transducers are used for distance measurements, and in the DIY world, usually as a way for robots to detect obstacles. But for a weekend project, [Vinod.S] took the ultrasonic ...

For those building their own remote controlled devices like RC boats and quadcopter drones, having a good transmitter-receiver setup is a significant factor in the eventual usability of their build.

San Jose, Calif.—Genesis Microchip Inc. has developed what it claims is the industry's first transmitter-receiver pair based on the DisplayPort 1.0 standard. The DisplayPort-based product consists of ...