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3PI robot suggestion


Dear All
Have a nice day
I when through the 3PI robot simplified schismatics diagram and found that it has Vboost 9v regulator which supply line sensor voltage as well as motor driver
I mean same supply for both inductive load and linear supply ( Sensor ) . I believe at the motor stating it takes high current which dropped sensor voltage that result wrong line reading but I know that 3PI practical performance at 100% efficiency




It sounds like you are suggesting putting a more powerful regulator on the 3pi because you are having an issue with voltage to the sensor dropping when the motors pull too much current. Is that the case?



Hi Grant

I no have idea about 3PI PCB GND planes. but I would like to suggest that implementation the practical point of view and what do you think about in the point of theory



It still is not clear to me what you are suggesting.