So, as I already said, this RC airplane is entirely based on the Arduino, both theTransmitterand theReceiverare custom builds based on the Arduino Pro Mini board. I already have detailed tutorials how to build and how the transmitter and the receiver work, so you can check them out for m...
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"); ...
In this tutorial I will show you how I built an Arduino hexapod. As the name suggests, the hexapod has 6 legs but in addition to that, it also has a tail or abdomen, a head, antennas, mandibles and even functional eyes. All of this, makes the hexapod look like an ant, so therefo...
If the 3D model isn’t moving the same as your quad, it can mean a few things, maybe your FC is upside down, or it’s installed facing the wrong direction (e.g. arrow on the FC is not pointing forward). Try to rotate the board until it’s right. If you cannot physically rotate...
The sensor’s output is fed to the microcontroller, which gives commands to the motor driver to drive the motor accordingly. In our project, the Arduino Uno is programmed to make the robot move forward, turn right or turn left and stop according to the input coming from the sensor. The ...
Move to the “Startup” tab, scroll until the “Run/Restart Commands” fields and add:monitor reset halt monitor reset init Then go to the “Common” tab and check “Debug” and “Run” in the “Display in favorites menu”. Finally, click on “Apply” and “Close”....
The Arduino UI has a nice way to show the activity on the USB serial port (and also allows you to send commands to the Arduino): Next, I'll show how you can capture data from/dev/ttyUSB0(the name of the device on my Fedora Linux install). ...
It has several inputs and outputs that are controlled by simple commands that you write into a program on your computer. What Is Arduino Used For? Arduino is a board with amicrocontrollerthat can easily be programmed from the Arduino IDE. ...
The Arduino will connect to the MAX7219 and send commands to it with the SPI communication protocol. Based on commands from the Arduino, the MAX7219 will output high or low signals to turn each LED on and off: How LED Matrixes Work
Upload the GRBL sketch to your Arduino – Be sure to select the com port your Arduino is using Note when I wrote this post, the latest Arduino version was 1.61 Step 2 – Download and install the Gcode sender on your PC This software gets loaded to your PC and will send the Gcode to...