Originally Posted by RENATOA
Not sure what noise filter are you talking...
If I get the module alone, and power it directly from a single lipo cell, just the connector, is there any noise issue?
Generated by who, which band and influencing what equipment ?
Noise from the battery because of the motor.
Standard transmitter has filtering, but not the best one.
Single lipo cell to a 3,3V transmitter.
Not that good idea, if you want that your transmitter is living a little longer.