The Arduino code is really simple with just few lines of code. /* Arduino Brushless Motor Control by Dejan, https://howtomechatronics.com */ #include <Servo.h> Servo ESC; // create servo object to control the ESC int potValue; // value from the analog pin void setup() { // Attach...
In any case carefully read theArduino documentation on the String Addition Operatorto avoid common coding errors when using the String + operator. *There are a few obscure bugs in the String library that can crash your sketchotherwise using Strings on AVR boards will not crash/reboot your board...
There are two rewritable memory types on a microcontroller that are useful to compare: Flash memory and EEPROM. Flash memory is where the microcontroller program code is stored. It can be re-written, such as when downloading a new program to the Arduino. However, Flash memory has a lower re...
ArduinoNow that SerialCommand has been installed, we can use it in our sketch. The library allows to specify commands that can be received on the serial port. For this toy example, we want to define a command called “PING”. When we receive such string from Unity, we’ll send a “PO...
In this tutorial we will learn how to build an Arduino Mecanum Wheels Robot which is capable of moving in any direction. The unique mobility of the robot...
If there is no instruction not to stop (or jump somewhere else) it just keeps going until it runs out of memory.In Arduino code, the loop() construct contains an infinite while loop.An infinite while loop is just a while loop with the conditional set to true. As with the normal loop...
A Line Follower Robot (LFR) is one of the most popular Arduino robotics projects that teaches core concepts of automation and sensor integration. This step-by-step guide will show you how to build a professional-grade line follower robot using Arduino UNO, with complete code explanations and tr...
Arduino Code for Speed Sensor In general, the following code makes Arduino to measure the speed of the moving object using two IR sensors and display the object speed in the I2C 16x2 LCD display. When the object triggers the first and second sensors, the respective sensor interrupts the ...
The3-in-1 Smart Car and IOT Learning Kitfrom SunFounder has everything you need to learn how to master the Arduino. It includes all of the parts, wiring diagrams, code, and step-by-step instructions for 58 different robotics and internet of things projects that are super fun to build!
I’ve been messing around with MIDI for my musical floppy drive project, and it was surprisingly difficult to find detailed information on how to get started with Arduino’s MIDI library. So in this post I’m going to show you, in detail, how to use this library to control anything on...