This is an example that demonstrates how to use Arduino to read RC values (50 Hz PWM) using pulseIn() or external interrupts.

Check out this Reference Desk Mat for Arduino:
https://amzn.to/3vO6QBl

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   • Reading PWM Values from an RC Receive...  

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Parts needed for this example:
Arduino Uno: https://amzn.to/3IofhnP
RC (Remote Control) Transmitter and Receiver: https://amzn.to/33vpvEp
Male to Male Jumper Wires: https://amzn.to/35ax6sl
Servo Connector: https://amzn.to/3rE53c9
or
Male to Female Jumper Wires: https://amzn.to/3GNz7IY

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