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Combining codes & circuits
...ept one code at one time. If we want it to do multiple things at t ...to merge the Blink code and the distance sensor simple code from t ... For example, in Serial.println(distanceSensor.measureDistanceCm());, distanceSensor.measureDistanceCm() is the distance value...
Week 1 - Coordinates, shapes and colour
...creen Drawing shapes Understanding additive colour and using RGB colour ...tory of open-source, creative coding libraries going back to the e ...hat emerged from the creative coding library Processing. From a t ...ion to p5.js and the creative coding platforms that preceded it: ...
Unity for Beginners Workshop
...ng 3D environment. Before attending the workshop, you will need t ... 1 - Installing Unity Task 2 - Watch and follow the video tutoria ... and prepare all the assets you want to use (Images and sound file ...nstalling Unity Task 2 - Please watch the Unity for Beginners vide...
Raspberry Pi Image: Retropie for Reviving Vintage Games
...th the RetroPie image and add additional software ware later. It's up to you. We are ...buttons on your controller accordingly, one by one. If you want to skip any button configurat ...tons that you MUST set up, including Hotkey, Start, Select, A and ...
Using MatrixPortal M4 for animation
...cus on creating an animation to display on a 64x32 matrix. Circui ...d or some other layout. These individual sprites can represent var ... bitmap spitesheet. If you just want to test the code, you can dow ...Piskel Piskel is a free online editor for animated sprites & pixel...
How to use MatrixPortal M4
...lash storage. Matrix Control: Dedicated connectors for RGB LED mat ...ces (HUB75 interface), allowing direct control without needing additional hardware. Power: Can be powered via US ...age boards. It’s great for building projects that involve large, ...
How to get started with Textures and Materials in Spark AR
...ures and Materials in Spark AR Watch this video which explains th ...s and materials in other 3D software like Blender, Cinema4D, and U ..., they probably work in similar ways. However, you should always keep in mind that Spark AR is ... a separate software and might have implemented di...
Using an PN532 RFID reader
What is the difference between an PN532 RFID r ... more options than before, including stickers, button tags etc. W ... are only for writing to and reading the data from Block 3. Write ...al.println(); Serial.println("Waiting for a card......"); } void...
Variables
... ints. Consider a basic task: adding two whole numbers using Pytho ... result of 2. However, you may want to use a certain value more t ...beled boxes where you can store different types of data. This data ...d a sum of two integers like we did before, except this time we ar...
How to connect a push button or switch
...hes? Buttons and switches are a way of opening and closing a circu ...connection as one of the most rudimentary forms of sensor you can ...an Arduino. There are dozens of different types of switches and bu ...other type of button or switch. Different types Rocker switch Pus...
How to use a relay module
...by a signal between low-powered digital electronics and high-power ... It is handy when the thing you want to control requires higher po ... In this tutorial, I will use a water pump and a 1-channel 5V rela ...one you have. Relay module has different models providing 1/2/4/6...
How to control Arduino without using delay()
...0; // will store last time LED was updated // constants won't ch ...s) void setup() { // set the digital pin as output: pinMode(l ... blink the LED; that is, if the difference // between the curren ... // the interval at which you want to blink the LED. unsigned ...
How to use Grove Serial Bluetooth v3.0
...obtaining a copy * of this software and associated documentation ...files (the "Software"), to deal * in the Software without restriction, includin ...nd/or sell * copies of the Software, and to permit persons to who ...m the Software is * furnished to do so, sub...
How to make Animation on NeoMatrix with Processing
...8x8 Adafruit NeoMatrix. Wiring WarningIf you have a bigger matrix ...d with Arduino and the matrix. DIN to Pin3 +5V to 5V GND to GND ... Library WarningDownload version 1.9.0 or b ... matrix so that the x and y coordinates sent from Processing can b...
Making a website for your HTML, JS, CSS or p5.js files
...something goes wrong, you can always go back to when it did work! Step 1: Signing up for ...e. Very important!!!1!!1! The way that GitHub pages work is that ...). For instance, if my username was 'jonny' my GitHub pages URL wi ...Create Repository Step 3: Uploading your code Now we need to upl...
Arrays
Arrays Difficulty : Beginner-Intermediate This tutorial assumes you h ...ave a basic understanding of coding in Processing or p5, and are ...onsole.log(myVariable); p5 Edditor And we know that we can use ... use them to as the x and y coordinates in an ellipse function va...
How to use Raspberry Pi Camera Module 3
...ra Module 3? This tutorial will walk you through setting up and us ... ✅ Yes (PDAF or EDOF depending on model) HDR ...later Requirements Hardware Raspberry Pi (Pi 3 or later) ...upply & HDMI or SSH access Software Raspberry Pi OS Bookworm (64...
How to use a rotary encoder
...ocessed to determine rotational direction, position, and speed, ma ...pes of control systems. Wiring Different models of rotary encoder ...s will have different colour codes. I am using ... the amount of rotation and the direction. By reading these pulses...