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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...
Arrays
... p5 Editor Now what if we wanted to have a lot of circles, l ...vidually. Going further, say we wanted to manipulate all of our ci ...rcles in a similar way (for example, move them all le ...ing. Arrays in p5 The easiest way to create an array in p5 is a ...
Using a Sparkfun Sound Detector
...fun electronics that provides a way to detect ambient sound levels ...ce wired, the code is that of a standard digitalRead or analogRead to obtain the value. Example code reading envelope #define envelopePin A0 void setup() { Serial.begin( 9600 ); pin...
Introduction to Python
...lity, simplicity, and extensive standard library. Created by Guido van ... first released in 1991, Python was designed to emphasize code rea ...cepts are relatively straightforward to grasp. Getting Started To ...ning Python is a valuable and rewarding endeavor. So, let's dive i...
(MAC) How to use Phomemo Thermal Printer M834
...g thermal paper that is not the standard A4 or US Letter size, then you ...instead, it is essential if you want to do auto-printing in the next step. Go to System Settings -> Printers & Scanners Click the drop down menu of Default paper size Select your...
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 control Arduino without using delay()
...0; // will store last time LED was updated // constants won't ch ... // the interval at which you want to blink the LED. unsigned ...tors, like giving each person a watch and ask them to action based ... on their own watches. Wiring There are three wi...
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...
What is a Raspberry Pi?
... Pi project originally leaned towards the promotion of teaching ba ...le that matches your Pi. Pi 3: standard HDMI port x1 Pi 4 & Pi 5: micr ...ngs on it. BUT, you have to be aware of the types and sizes of the SD card. There is a list for you to check th...
What equipment is available?
...tors Short Throw LED Projector Standard Throw LED Projector Laser Projector VR Headset HTC Vive VR Pro Headset Oculus Quest 1 Oculus Quest 2 Oculus Rift S Rasberry Pi Packs containing: Raspberry Pi 3B micro SD card micro SD card adapter Screen (wi...
Touch sensor - Using an CAP1188
...2C component so it's relatively standard. VIN -> 5V GND -> GND SCL -> SCL / A5 SDA -> SDA / A4 Older Arduino boardsSome older Arduino boards do not have SDA and SCL pins as shown in the diagrams, in this case you'll need to look it up on the boards docum...
Using NFC Tools to Read/Write NFC tag
...intuitive, NFC Tools can record standard information on your NFC tags which will be compatible with any NFC device. For instance, you can easily store your contact details, an URL, a phone number, your social profile or even a location. We have another tu...
How to use a Servo Motor
... Regular (Standard) Servo 0°–180° (sometimes 270°) Angular position (PWM) Arms, steering, gimbals Continuous Rotation Servo 360° (infinite) Speed & direction (PWM) Wheels, drive syst...
Touch sensor - Using an MPR121
... libraries folder Now the software Arduino IDE is ready, you wil ...2C component so it's relatively standard. VIN -> 5V GND -> GND SCL -> SCL or A5 on UNO SDA -> SDA or A4 on UNO Older Arduino boardsSome older Arduino boards do not have SDA and SCL pin...
Using a Sparkfun MP3 Trigger
...fun electronics that provides a way to play MP3 files from a Micro ...s from the SD card via Serial. Warning If you are using Mac OS X ... Serial.write( i ); // Wait a bit delay( 1000 ); } } Sample MP3 files To help you get up and running...
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...
3D Scanning a face for MetaHuman
...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 ...ptured. After this, you should wait for the model to generate. Th...
How to hack a brainwave EEG toy - Force Trainer II
What is a NeuroSky Brainwave? NeuroSky Brainwave is a technology that uses EEG ...roSky chip can be found on brainwave-controlled toys such as the S ...tar Wars Force Trainer. The toy can be ...orial, we are using an UNO, hardware Serial (pins 0 & 1) is shared...