Is it possible to use two 2803 boards on one channel? One running the positive and the other the negative on any given r/c receiver?

Just a question for the more knowledgeable people. I want to know if the inversion feature on the pololu 2803 would allow me to use two boards on one channel? I have had great success in using one on a channel to control solenoids running 11.1v battery power to 6 volt solenoids.


It sounds like you’re talking about connecting the same RC input to two separate #2803 RC switches with one of them configured as inverted (i.e. increasing the pulse width would trigger one RC switch, while decreasing the pulse width would trigger the other). That kind of setup should work fine.


Thank you tons for the verification, I’m no rocket scientist by any means. I thank you for you information