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 ...

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C2G's new Extender Transmitter to Receiver Kits are targeted for applications ranging from education to enterprise. When you purchase through links on our site, we may earn an affiliate commission.

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.