SERVO POWER INJECTOR (SPI) is a twist on the standard Battery Eliminator Circuit (BEC), providing the expected light-weight high-current power supply functionality while adding the option to splice a control signal directly into a standard servo connector.
This functionality means this SPI/BEC product can operate in 2 distinct modes:
1. Standard BEC Mode: Providing a stable 5V or 9V output voltage for any requiring electronc, such as radios.
2. Power Injector Mode: Includes the same 5V/9V power output but also integrates the SIG pin. Now passing the signal from the input pad and injecting it into the standard factory servo connector output. Useful for powering and connecting signals to servos and ESC inputs without modification of the factory connectors.