From 97a7050b2d65c94055fddc792c9e109fad23e81e Mon Sep 17 00:00:00 2001 From: Alexandre Bobkov Date: Sat, 19 Jul 2025 01:39:28 -0400 Subject: [PATCH] RC Robot Tutorial --- ESP-IDF_Robot/tutorial/docs/source/overview.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ESP-IDF_Robot/tutorial/docs/source/overview.rst b/ESP-IDF_Robot/tutorial/docs/source/overview.rst index 9960b69da..4773e0cb2 100644 --- a/ESP-IDF_Robot/tutorial/docs/source/overview.rst +++ b/ESP-IDF_Robot/tutorial/docs/source/overview.rst @@ -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 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~