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How to use a relay module
... 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 ...ifferent models providing 1/2/4/6/8 channel(s). An 8-channel rela ... 1 channel relay to control one water pump. Labels on a Relay Modu...
How to build a project onto a VR headset
...the VR platform and headset you want to target (e.g., Oculus Rift, ...ty, enable the VR platforms you want to support (e.g., Oculus, Ste ... or C++ to handle custom logic. 6. Optimize for Performance: VR a ...mpatible with the latest VR hardware and software updates. Remembe...
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...
Hello World
...t the "type" of Python file you want PyCharm to create. For this e ...print(), we provide the text we want Python to print. This text mu ...ere you can type what it is you want to print. In this example, I waited until I had typed out "prin ...own PyCharm's list of potential ways for completing your code. No...
An Introduction to 2D in Unity 5
...ect. You can do this one of two ways: Option 1: On the menu ba ...go back to the Unity window. In order to see the text outputted the c ...self using graphics editing software (e.g. Photoshop or Gimp) or y ...e what you can do: You can always reset the position, rotation ...
Introduction to Spark AR
...er-generated images (this can also include sound, video) are superimposed onto the physical real world environment. There are different ways where an AR experience can be ... Windows platforms, however, in order to use it, you will need a Facebook account.
Installing PyCharm
...ment Environment (IDE) is a software application that provides a c ...n find that version control software will become an indispensable ...nstant feedback on code errors, warnings, and potential issues is ...ay a crucial role in modern software development by providing a co...
How to power the Raspberry Pi Pico
...e Raspberry Pi Pico The easiest way to power a Pico is through the ...n other words, it acts as a one-way valve for electric current. We ...e time and there is a risk of unwanted power flow between the two ...t of voltage drop around 0.2-0.6V. 9V battery Part needed: swi...
3D Geometry and Parametric Design
...pace and making this content viewable in low-fi VR headsets. I ha ...ve been making a piece of software using openFrameworks to explo ...elling and explain how this software can be used as a tool to expl ...elow is a screenshot of the software: Code available here. Aims ...
Bonus round: putting an existing Unity project into git
...liar with the command line, the way to use it is to type a command ...weird crap in it which we don't want to keep track of. We need a g ...ere's the .gitignore content we want to use - this is the list Git ...f you're working on Mac, you'll want to add this to it too: # ===...
How to get started with Face Tracking in Spark AR
Face Tracking in Spark AR Watch this video which explains the basic features of the Face Tracker in Spark AR. There are multiple different starter templates in Spark AR that make use of face tracking. To make your development easier, choose a template t...
How to get started with World Effects in Spark AR
World Effects in Spark AR Watch this video which explains the basics of World Effects in Spark AR. There are multiple different starter templates in Spark AR that make use of world effects. To make your development easier, choose a template that is most...
Setting up Spark AR
... Follow the instructions to Install Spark AR You will also need to install Spark AR player on your mobile device in order to view your AR project Go to the App store and search for Spark AR Player, download You are now ready to make your first project
Using the Bantam Tools NextDraw Pen Plotter
...e line work. The necessary software is already installed on the m ...s advised otherwise. Speed: 40–60% is a good starting point. St ...roke order: Choose Optimize Path. Click A ..., make sure to TIE it up. Move away from the drawing area, the pen...
Using NEMA17 Stepper motor with Big Easy Driver
...TEP D3 → DIR D4 → MS1 D5 → MS2 D6 → MS3 D7 → ENABLE GND → GND Mo ...e code demonstrates 4 modes: forward, reverse, 1/16th microstep and alternate direc ...MS1 4 #define MS2 5 #define MS3 6 #define EN 7 //Declare variab ... default states Serial.begin(9600); //Open Serial connection fo...
How to fix "Internal data stream error" in Processing 4
...ure cam; void setup() { size(640, 480); String[] cameras = Capture.list(); if (cameras.length == 0) { println("There are no cameras available for capture."); exit(); } else { println("Available cameras:"); for (int i = 0; i < c...
Using a Sparkfun MP3 Trigger
...fun electronics that provides a way to play MP3 files from a Micro ... to 32GB) card formatted in FAT16 or FAT32. After inserting the c ...s from the SD card via Serial. Warning If you are using Mac OS X ... Serial.write( i ); // Wait a bit delay( 1000 ); } ...
UE Installation and Set-up
...finishes, run the installer and wait for it to complete. Creat ...ect which Engine components you want to install. This is where you .... Click the Install button and wait for the installation to complete. Depending on your system specifications and I...