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Application - MG90S, Metal Gear Servo

      Tommy​（留言 | 貢獻）2026年8月23日 (日) 17:56的修訂 （Add a lead sentence）
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      Driving an MG90S metal-gear servo, and the duty cycles that correspond to its 0-180 degree travel at 50 Hz.

      MG90S with duty cycles

      MG90S

      HW connection & Timing

      PWM Timing 

      Actually, the MG90S could rotate between 0 and 180 degree.
Just adjust the duty cycle from 0.5 ms - 2.5 ms with 50Hz.

Don't forget sync your arm with 0 degree!!

      Duty Cycle

      Duty Cycle: 1 ms

      PWM with 1ms duty cycle
      PWM with 1ms duty cycle

      Duty Cycle: 1.5 ms

      PWM with 1.5ms duty cycle
      PWM with 1.5ms duty cycle

      Duty Cycle: 2 ms

      PWM with 2ms duty cycle
      PWM with 2ms duty cycle
      取自「https://tommy0804.ddns.net/index.php?title=Application_-_MG90S,_Metal_Gear_Servo&oldid=676」