Switching from vacuum actuators to electrical servos

[jscott3265686]

I’m changing the vacuum actuators to electrical servos in my vehicles heat & A/C system and need help setting up the Arduino board

[LarryD]

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[Paul_KD7HB]

Do you currently have a test setup so you can actually begin to 1- design and test the mechanical part of the conversion and then, 2- test the electrical part of the conversion? Get all that ready before attempting any Arduino stuff.