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166 total results found

Making Breathing Light with LEDs

Physical Computing Tutorials

...nd we can give the value from 0-255 using this function. analog ...ns somthing off) analogWrite(127) means a signal of 50% duty cy ....g. dimmed light) analogWrite(255) means a signal of 100% duty ...iring is simple, there are just 2 wires and a resistor. LED shor...

What is the MetaHuman Creator?

Metahuman Creator

...that lets students and creators design digital humans that look and be ...ility: The Metahuman Creator is designed for real-time applications. This means virtual humans created with this tool can be rendered in real-time, allowing for interactive experienc...

How to build to a Vive Pro or Vive Pro Eye

Unreal Engine Basics Building to a VR headset

...and controller bindings. Design VR Environment and Assets: Cre ... Optimize your assets and level design to maintain a stable frame rate (e.g., optimize textures, use LODs, reduce draw calls). Use level streaming techniques to manage resources effi...

Accessibility Statement

About the Lab Frequently Asked Questions

...s accessible as possible and we want as many people as possible to ...te using speech recognition software listen to most of the websit ...accessible to screen reader software old video content is missing ...accessible to screen reader software or using just a keyboard Fee...

Position-based Tracking using a Webcam

Touchdesigner Interactive Media

...ction mapping projects. In TouchDesigner there are various methods to ... process begins outside of TouchDesigner, during scene setup in real l ...colour to your object. In Touchdesigner, right-click on the connectio ... object from it's background we want to look for the white pixels ...

(MAC) How to use Phomemo Thermal Printer M834

Physical Computing Tutorials

...cs inklessly on different sizes 216mm/210mm/110mm/80mm/53mm (US Letter/ ...A4/4.33"/3.14"/2.08") of thermal papers. 1. Inst ... driver according to the guide. 2. Create Custom paper size If yo ...instead, it is essential if you want to do auto-printing in the ne...

How to use a Rotary Encoder Button

Physical Computing Tutorials

... rotary encoders rotate all the way around continuously and are di ...vided up into 24 'segments'. Each segment has a ...o open and close. Wiring Top 2 Pins: one pin to D4 one pin to ... middle pin to GND Left Pin to D2 Library EncoderStepCounter ...

Intro

Projection Mapping Intro to Projection Mapping

...y used in advertising and stage design, but also by artists who wish t ...atic objects. This technique was first used for Disney’s Haunte ... a video of five singing ghosts was projected onto physical busts, ...and immersive projections. Software     A variety of projectio...

How to install libraries

Physical Computing Tutorials

...re collections of code that are designed to provide additional, reusab ...brary There are three different ways to install libraries; we'll s ...es are currently available this way, as this feature is relatively ... the library – for example 'MPR121'. Copy this entire folder (nam...

How to get started with Face Tracking in Spark AR

Spark AR TEMPLATE : Basic Face Tracking

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

Spark AR TEMPLATE: World Effects

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...

How to power the Raspberry Pi Pico

Raspberry Pi Tutorials

...e Raspberry Pi Pico The easiest way to power a Pico is through the ...If you are going for a wireless design, you can use batteries as well. ...to generate 3.3V to power the RP2040 microcontroller and GPIOs. W ...n other words, it acts as a one-way valve for electric current. We...

3D Scanning a face for MetaHuman

Metahuman Creator

...is will open your phone camera. 2. Prepare your subject and light ...se a hairband to hold any hair away from the forehead. Note: This ... from different angles. The software will then build a model from ...o the process entirely. We also want to crop our scan to save the ...

Installing Unity

VR tutorials - Unity HTC VIVE Tutorials

...ng and installing the Unity Hub 2-Creating an account 3-Installin ...re a few things you need to be aware of: Downloading and instal ... you finish, continue with step 2. Creating an account. Once y ...et a popup window asking if you want to open the Unity HUB, Select...

How to image a Raspberry Pi

Raspberry Pi Raspberry Pi Image

...ficial site to download the software. Choose a suitable version fo ...r yourself. 2. Insert your SD card A CTL Pi k ...ard into your computer. It is always a good habit to format the SD ...u need the SD card to be in FAT32 format. Open Raspberry Pi Image...

How to use DFPlayer Pro to play MP3

Physical Computing Tutorials

...le with an internal storage of 128MB. The module can be used as a ...wer) GND to GND (Ground) RX to D2 TX to D3 R+ to Speaker(+) red w ...ack wire Connect L+ & L- if you want stereo audio File handling ...hat folder. Library DFRobot_DF1201S library will be used for thi...

Using NEMA17 Stepper motor with Big Easy Driver

Physical Computing Tutorials

...ng face size, while the stepper design allows it to move in fixed step ...s (typically 200 per revolution), making it id ...e coil. Uno → Big Easy Driver D2 → STEP D3 → DIR D4 → MS1 D5 → M ...S2 D6 → MS3 D7 → ENABLE GND → GND ...→ A Green → A Red → B Blue → B 12V power + → M+ 12V power - → GND...

How to use a Hall Effect Sensor

Physical Computing Tutorials

...or? The hall effect sensor is a type of magnetic sensor which can be ...ower) middle to GND right to PIN2 via 10K resistor Getting sta ...gnet. const int hallSensorPin = 2; // Hall Effect sensor connect ...ed to digital pin 2 int hallSensorState; /...