Hello everybody! I'm new to the forum, but not to the world of electronics. I'm currently building a project and I need a little help. I'm designing a remote controlled boat that can tow a small underwater camera. The camera is simple- just a small thing that I can set to play and put it in a clear, water tight container. On the boat itself, I plan to use a microcontroller along with some transistor switches to control the motors and a few other details I'm adding(like an LED to light up the area beneath the boat so the camera can see, for example) I've got a schematic for a serial transmitter and reciever that i plan to use to control the whole thing as well- so I can encode button presses into serial data. The problem is that my serial transmitter/reciever is designed to send info over a cable rather than wireless. I need a really good transmitter that can send serial data and a reciever that can recive that same data. Thanks everybody!