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Controlling an actuator with TinkerKit Mosfet
...mall, cheap module which takes away all these headaches, on the Ar ...other side of your actuator) **Warning**The TinkerKit Mosfet can ... board it can be controlled via digitalWrite just like an LED. The ...et operates just like any other digital device. #define actuatorPi...
Using a Sparkfun MP3 Trigger
...fun electronics that provides a way to play MP3 files from a Micro ...your headphones for testing. Loading files You must us a micro SDS ...s from the SD card via Serial. Warning If you are using Mac OS X ...); // 0 = maximum volume, 255 = minimum volume } void loop() { //...
How to use 7-Segment LED Backpack
... for these big bright 7-segment displays. These 7-segment displays normally require 13 pins ...you like). The driver chip can 'dim' the entire display from 1/16 brightness up to ...ness in 1/16th steps. It cannot dim individual LEDs, only the enti...
How to control Arduino without using delay()
...) There is an example that is modified from the built-in example B ... void setup() { // Initialize digital pin LED_BUILTIN as an outp ... // Toggle the state digitalWrite(LED_BUILTIN, ledState ... void setup() { // Initialize digital pin LED_BUILTIN as an outp...
3D Scanning a face for MetaHuman
...o a MetaHuman for you to use in digital content. This guide assume ...l features of the scan to a new digital subject. 1. Using the Real ...se a hairband to hold any hair away from the forehead. Note: This ...le pictures of the subject from different angles. The software wil...
Steam VR setup Tutorial #2 - Teleporting around your scene
...ease drag both white circles in order to get the desired shade of blu ...n top of our plane, the easiest way to achieve this is by duplicat ..." and select duplicate. In order to keep things tidy, let's rena ... duplicated a 3D object created directly in Unity, the Mesh collid...
"Hello, World!" in Node.js
...to grips with the syntax before diving into the CLI. An intro ...ror then you may need to downloading and installing again. Instal ...l other software (optional) We recommend inst ...alling and using Atom text editor, because it is free, cross-p...
Using Quixel Materials
...sumes you have a basic understanding of 3D work but no prior exper ...materials can be easier or more difficult depending on how detailed a material ha ... Quixel Bridge window. 2) Adding Materials Quixel contains tho ...lenging to find exactly what we want. It is important to think abo...
Position-based Tracking using a Webcam
...he position of an object. Let's dive in! To begin, open the Video ... to a Null TOP and activate the Display option by clicking on the ... object from it's background we want to look for the white pixels ...wn our input's resolution, this way we will have less data to anal...
How to power the Raspberry Pi Pico
...e Raspberry Pi Pico The easiest way to power a Pico is through the ...in the range of 7V to 35V, depending on the specific model, so you ...ith a voltage higher than 5V. Diode: - A diode is a semiconductor device th ...t allows current to flow in one direction while blocking it in the...
(MAC) Automatic printing with Automator
... programming knowledge or don't want to do a lot of coding. One of the most common usage ...Folder Action You will see this dialogue when you launch Automator ...ter Choose the folder where you want to put all your printing file ...and choose the printer that you want to use as the default printer...
UE Installation and Set-up
... You can learn more about the different kinds of licensing avail ...nstaller to your computer. Depending on your operating system sett ...finishes, run the installer and wait for it to complete. Creat ...l, or with a supported social media or gaming platform account. A...
Connecting a Potentiometer
...e between 0V to 5V, at the half way the voltage on pin #2 would be ... 2.5V. Different types There are two main ...ntiometer like those found on audio mixing desks. Wiring Wiring up ...f the potentiometer rotation/sliding. In other words, using a mult...
Introduction to the PyCharm IDE
...mProjects/first-pycharm-project directory. However, you can choose ...The setup page also asks if you want to create a main.py welcome s ...stead of just preparing a blank directory. Once the setup is compl ...ew: Project Tool Window: This displays the files comprising your...
How to install libraries
... that are designed to provide additional, reusable functionality o ...lling a library There are three different ways to install libraries; we'll s ...es are currently available this way, as this feature is relatively ...hich can sometimes be installed directly without restarting the Ar...
How to build a project onto a VR headset
...the VR platform and headset you want to target (e.g., Oculus Rift, ...st, etc.). Install the corresponding VR SDK and plugin for Unreal ...figure Project Settings: Go to Edit > Project Settings. Under Plat ...ty, enable the VR platforms you want to support (e.g., Oculus, Ste...
Interactive Projections
...t. This can be done in multiple ways, this tutorial will briefly i ...ntroduce you to two different but related techniques: ...e here: https://www.youtube.com/watch?v=1Uw2PWTR_XM&t=529s. Begin ...he Threshold value; Ideally you want to get completely transparent...
How to set the sound output in Raspberry Pi
Audio Setting Most Raspberry Pis hav ...e a 3.5mm audio jack for outputting audio, but you can also output audio via HDMI as well. The below wi ...ll show you two different ways to set the output device. Met ...t corner) Go to Preferences → Audio Device Settings In the Output...