‘LOW’. HIGH turns the pin on and LOW turns it off. Therefore, to turn on pin 13, we need to write ‘HIGH’ to it as shown on line 4 using the ‘digitalWrite’ function. In the digital world, a binary value of1means HIGH or ON, and0means OFF or LOW. However, for Arduino ...
The brain of this robot platform is an Arduino Mega board which controls each wheel individually. Each wheel is attached on a NEMA 17 stepper motor, and knowing the fact thatstepper motors can be precisely controlled, I added one more cool feature in the app through which we can program the...
In this project, we’ll build a paint application on Arduino UNO/Arduino Mega that runs on a 3.5-inch TFT touchscreen display based on the ILI9486 driver. The ILI9486 touchscreen has a display resolution of 320×480 pixels. Using a stylus, you can draw, paint, and write on it (even ...
The initCommunication function initializes the communication for receiving commands from a Bluetooth device. The getCommandsBT function reads and processes incoming commands from the Bluetooth device. About How to use arduino development boards to create fun and interesting projects!
avr-g++: error in Simulink by trying to connect... Learn more about simulink, arduino, avr, g++, directory, mega 2560 Simulink, Simulink Coder
ArduinoThere are cases in which you might want to send parameters from Unity to Arduino. Let’s do this with an echo function. voidechoHandler(){ char*arg; arg = sCmd.next(); if(arg !=NULL) Serial.println(arg); else Serial.println("nothing to echo"); ...
Since Arduino libraries are written in C++, we need to create two files: Fader.h and Fader.cpp. They will contain the header and the body of the class Fader, respectively. The Arduino IDE comes with its own C++ compiler, so you won’t need any other additional tool for this ...
In this tutorial I will show you how I built an Arduino based hexapod. As the name suggests, the hexapod has 6 legs but in addition to that, it also has...
I am using Arduino mega and would like to make a kind of greenhouse. That’s why I need the resettable time scheduled watering system. When I put Alarm.alarmRepeat into void setup() function it works but I can not set it again without rebooting. When I put Alarm.alarmRepeat into void...
Hi, all, I have an Arduino board all configured, two potentiometers connected to it at the same time, pins A0 and A1, however, simulation runs a lot slower than real time. It is funny, but it seems, the lower the sampling frequency, the faster the simulation...