Sure, you can spend big bucks on an electronically controlled valve to turn your shower into a remote-controlled spa ... hacked together a feature-packed controller for his existing shower valves.

Sure, you can spend big bucks on an electronically controlled valve to turn your shower into a remote-controlled spa ... hacked together a feature-packed controller for his existing shower valves.

(InfraRed remote control) A handheld ... have three or four powerful IR transmitters set at different angles to shower the room with signals. Using very low data rates, typically no more than ...