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RC Robot Tutorial

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Alex B.
2025-07-19 01:39:28 -04:00
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ESP-IDF_Robot/tutorial/docs/source/overview.rst
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@@ -16,7 +16,8 @@ The GPIO numbers correspond to those on the ESP32-C3 WROOM microcontroller. The
Reading x- and y- axis
~~~~~~~~~~~~~~~~~~~~~~
The **GPIO0** and **GPIO1** assigned to measuring the voltage of x- and y- axis of the Joystick. Lastly, there is a group of GPIO pairs responsible for PWM for DC motors.
To determine the position of the Joystick, the BitRider RC car uses ADC to measure voltage on two GPIOs connected to the joystic
x- and y- axis potentionometers (**GPIO0** and **GPIO1**).
Controlling Direction and Speed
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~