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Introduction
...ou will learn: Understanding Arduino hardware Understanding Arduino software Using built-in example code and Readi ...ng the hookup diagram Installing libraries ... Using Neopixel Using Ultrasonic distance sensor Combining codes & circuits
How to use a Neopixel strip
...engthen them flexibly. Once set up, they are very durable and effi ...le code for a test run. Before uploading the code to Arduino, one ...rduino. For example, if you are using this Neopixel stick with 8 pixe ...ould see your Neopixel beamming up right now.
How to use a rotary encoder
...ve different colour codes. I am using an Incremental Rotary Encoder, ...reading these pulses with interrupts (which are triggered whenever ...e int lastEncoded = 0; void setup() { // Setup the encoder pins as inputs pi ...inB, INPUT); // Enable pullup resistors on the encoder pins ...
3D Geometry and Parametric Design
...been making a piece of software using openFrameworks to explore creat ...is commonly located in 3D space using the Cartesian coordinate system ... is a face, which combined make up the surface of the solid object. Triangles To create a face you must ...
Arrays
...sing or p5, and are comfortable using variables, if statements and fo ...0; var y = 100; function setup() { createCanvas(400, 400); ...ove them all left) we would end up with lots and lots of lines of ...few key differences. We will be using p5 in this tutorial, but I have...
How to Display Animation on Waveshare E-Paper Display
...e previous tutorial for setting up the basic. This tutorial assume ...ename all jpg to 1.jpg to #.jpg using Terminal, if they are not alrea ...eed to convert jpg to bmp in Pi using ffmpeg. Install ffmpeg, sudo a ...fo(e) except KeyboardInterrupt: logging.info("ctrl + ...
Arduino Nano 33 Sense Rev2- IMU sensor
...nd the orientation of the body, using a combination of accelerometers ...n all existing codes if you are using Rev2 boards. For more informati ...= 0; int degreesY = 0; void setup() { Serial.begin(9600); whi ... 90); Serial.print("Tilting up "); Serial.print(degreesX);...
Sending data to Arduino
... tutorial will walk you through using Firmata, a protocol found both .... Click on the arrow button to upload the code. In Touchdesigner ...ect "servo", however if we were using another component we could have selected the more generic "output" option. ...
How to use a EMG Muscle Sensor
...vices. In this tutorial, we are using the MikroElektronika EMG Click ...; int data_index, sum; void setup() { // Serial connection begi ... to be adjusted based on who is using it and where is the electrodes. ... After uploading the above code, you can ...
AR with Unity - Step #4 - Building and testing your app
...s tutorial aims to help you set up an AR Unity project using the Vuforia plug-in. In this st ...#1 - Development environment setup AR with Unity - Step #2 - Enab ...tch Platform" button. It should update after a few moments. Next we need to press the "Add...
How to send data to p5.js from Arduino
...send data to p5.js from Arduino using the P5.js WebSerial Library. Th ...e Web Serial API. Wiring Wiring up buttons and switches is simple: ...e potPin A0 int value; void setup() { Serial.begin(9600); //int ...ata let vals = []; function setup() { createCanvas(400, 300); ...
Creating a Landscape
...scape mode. This menu is on the top left of your screen and will be ...ols to change it. We will be focusing on the Noise tool. The Noise tool applies a random height the portion of landscape we paint over. But first, we need to change a few settings with ...
Introduction to the PyCharm IDE
... you'll be welcomed by its startup screen. To create a blank Pyth ...eep as it makes things less confusing. The setup page also asks if you want to c ... a blank directory. Once the setup is complete, click "Create." Th ... write code. The tab bar at the top lets you switch between differe...
Unity AR
AR projects allow you to show content by pointing your camera onto an image or a 3D object that will act as an anchor point for your 2D/3D to be displayed on top of.
How to connect a Light Dependent Resistor (LDR)
... hits the sensitive part on the top. To use a Light Dependent Resi ... int value; int limit; void setup() { Serial.begin( 9600 ); pinMode( ldrPin, INPUT ); pinMode(LED_BUILTIN, OUTPUT); } void loop() { value = analogRead( ldrPin ); Serial.pr...
Projection Mapping in MadMapper
...admapper/software. Software Setup Before launching MadMapper, m ... Click the projector icon (top left). Choose your projector from the list under Output Destination. Adjust the Output Size if needed, or let it auto-adapt. En...
How to set the sound output in Raspberry Pi
...GUI) Click the Raspberry menu (top-left corner) Go to Preferences → Audio Device Settings In the Output Device dropdown, choose: HDMI or HDMI 1 (depending on your Pi model) Click Select Controls if needed to unmute or adjust volume Click Close You may ...
Useful learning resources
...those with a grasp on the basic topics. Websites Learn at Sparkfun Learn at Adafruit Kobakant DIY - Lovely guides for DIY e-textiles and conductive material-based components and projects Arduino Stackexchange - forum for asking questions Videos ...