ByteRider documentation

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INTRODUCTION

HOW DOES IT WORK?

The BitByteRider RC car is powered by ESP32-C3 Breadboard & Power adapter developmemt board.

Reserver Pins & GPIOs

The table below summarizes GPIOs and pins reserved for operations purposes.

GPIO

Pin

Function

Notes

0

16

Joystick x-axis

ADC1_CH0

1

15

Joystick y-axis

ADC1_CH1

8

5

Joystick push button

Data

6

4

PWM for clockwise rotation of left-side motors

LEDC_CHANNEL_1

5

3

PWM for clockwise rotation of right-side motors

LEDC_CHANNEL_0

4

2

PWM for counter-clockwise rotation of right-side motors

LEDC_CHANNEL_2

7

6

PWM for counter-clockwise rotation of left-side motors

LEDC_CHANNEL_3

Schematic

_images/ESP-IDF_Robot_schematic.png

WORK-IN-PROGRESS WALK THROUGH

Finished Work

_images/ESP-IDF_Robot.jpg

Chassis

_images/chassi-progress_002d.jpg

Completed chassis with only DC motor controllers installed.

Wiring

_images/chassi-progress_003a.jpg

Completed wiring.

Motor Wires Harness

_images/motors-wiring-harness-001.jpg

DC Motors wires secured inside harnes.