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How to use a Rotary Encoder Button
... rotary encoders rotate all the way around continuously and are di ... void setup() { Serial.begin(9600); // Initialize encoder encoder.begin(); // Initialize interrupts attachInterrupt(digitalPinToInterrupt(pin1), interrupt, CHANGE); attachInt...
How to Use Arduino as a Keyboard or Mouse
...nteraction (no raw data and two-way communication) to replace the ...r to set up and more straightforward to use than serial communicat ...pull-up enabled Serial.begin(9600); } void loop() { int btnState = digitalRead(2); if ( btnState == LOW && pr...
Introduction to Spark AR
...nvironment. There are different ways where an AR experience can be triggered for example through facial recognition, GPS location, image markers, or without the use of any markers. Tools for AR There are a number of tools developed now for making AR base...
Concepts
A collection of resources which outline ways of thinking in creative computation, computer science, and associated areas.
An Introduction to 2D in Unity 5
...ect. You can do this one of two ways: Option 1: On the menu ba ...self using graphics editing software (e.g. Photoshop or Gimp) or y ...e what you can do: You can always reset the position, rotation and scale, by clicking the cog in the top right of...