The scenario
The diagram provides a control wiring layout for a hydraulic turret rotation system, using an Arduino to drive relays that switch solenoid valves.
What is in this drawing
Read the decisions behind it.
01
What type of relays to use for solenoid control?
02
How to connect external power and solenoid terminals?
03
Which Arduino pins to assign for CW/CCW control?
When designing or documenting the control circuit for a hydraulic turret rotation mechanism in automation or robotics projects.
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