Patrol robot project

[1vankahel]

Hello, I'm new here. This is an urgent matter. Me & a few others are trying to make a code for our patrol robot project, but the codes we're making don't work on it, & we need help ASAP. These are the following compartments included:

• DC motor (4 of them)
• Thermistor
• Photoresistor
• HC-SR04 ultrasonic sensor
• Liquid Crystal Display (I2C)
• Piezo buzzer
• RGB LED
• HC-05 & ESP 32 bluetooth modules

[jim-p]

Start by reading this

How to get the best out of this forum

See also FAQ - Arduino Forum for general rules on forum behavior and etiquette. Hello, Welcome to the Arduino Forum. This guide explains how to get the best out of this forum. Please read and follow the instructions below. Being new here you might think this is having rules for the sake of rules, but that is not the case. If you don’t follow the guidelines all that happens is there is a long exchange of posts while we try to get you to tell us what we need in order to help you, which is frus…

[Paul_KD7HB]

@1vankahel

but the codes we're making don't work on it,

Does your code work for one motor? Does it work for 2 motors? 4 motors?
Does your code work for the LCD display?
Does your code work for the RGB LED?
What about the other components? Do any of them work?

Where would you like help to begin?