Isolation circuit dedicated to mx series

Hi, I am using a mx64at protocol 2.0 driven by an arduino uno wifi rev 2. When the system is turned on I read some info from dynamixel and the readings of a sensor. I noticed the when the motor isn’t in the system I have no problems. When I use also the motor, this has the effect to generate some spikes in the readings of sensor. I would like to know if there is some standard circuit to isolate the electromagnetic field of a dynamixel mx64 at connected to arduino uno wifi rev 2 and the proper dynamixel shield.

Thank you.

As far as I know, some sensors does not really perfect stable value. You should filter it by some method if you have some spikes in reading sensors. For example, mpu6050 (ACC / Gyro) should be used with complementary filter. Or Sonar sensor should be with calculation of value average.

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