ESC is not armed but oscilloscope shows correct PWM

Blue Robotics Products
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between 1000uS and 2000uS

PWM ESCs use a periodic input pulse of width typically between 1000uS and 2000uS for zero to full power, respectively.
MyBalanceNow

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Hi @Nolan -
You need to send 1500us to initialize the ESC before commanding other values!

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yep, it works now after setting it at 1500us.

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