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Pi War 2024 Log
Documentation of Pi War 2024 Pi Wars is an international, challeng ...ight, and the other controls forward and backwards. Problems with batteries Thi ... print("Hello.") def right_forward(): motor1a.value(0) m ... motor2b.value(1) def left_forward(): motor2a.value(0) m...
How to Display Animation on Waveshare E-Paper Display
How to use Waveshare E-Paper Display? Please ...port logging import random from waveshare_epd import epd7in5_V2 im ... traceback logging.basicConfig(level=logging.DEBUG) try: loggin ... key=lambda x: int(os.path.splitext(x)[0])) if not imag...
How to use Waveshare E-Paper Display with Raspberry Pi
What is a Waveshare E-Paper Display? A Waveshare E-Paper Display is an el ... tutorial, we will be using the Waveshare model epd7in5V2, a Raspb ...ub git clone https://github.com/waveshare/e-Paper.git Go to the D ...minal or use a Python-based software such as Visual Studio or Thon...
8th Wa...
Finding your way around Spark AR (UI Explainer)
Watch this video by Meta explaining the UI and different panels in Spark AR
Creating a Landscape
...istance. 1) Start with a blank level in Unreal Engine. This will giv ... modes of the editor. We will want to change two important setti ...k. This is not necessary if you want to make small adjustments. After clicking once to paint our landscape wit...
Using a Sparkfun Sound Detector
...fun electronics that provides a way to detect ambient sound levels. There are three connections ...tal value representing if sound levels are low or high. Wiring There ...d detector signals if the sound level is low with a LOW signal, and h ...ltage proportional to the sound level. This method requires: Power (...
Week 3 - Iteration, arrays, objects and pixel arrays
... is only performed once. If we want to perform a conditional oper ...riables can be used in the same way as you use any other variable. ...s are objects at the most basic level. This is because they can all c ...our own objects is a very handy way to encapsulate related functio...
How to connect a Push Button with Digital Input Pull-Up resistor
... ensure a known default voltage level (HIGH) when the pin is not acti ... how to use a button the normal way. Advantage of using a button t ...his way Fewer External Components No need for an external resistor—the internal pull-up does the job. Makes ci...
Adding content - 3D model from the internet
...? Depending on the model you want you might need to look for it ...uses and this often affects the way in which the model has been pr ...l in your project. You might want to avoid - Models that have ...f the specifications of the hardware involved. You might need to t...
Bonus round: putting an existing Unity project into git
...liar with the command line, the way to use it is to type a command ... the actual filepath to the top level folder of your project! If you ...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...
Command Line Tools & Utilities
A Command Line Interface is a way of interacting with a computer ...h your operating system and hardware to perform complex and intens ...useful Free and Open Source Software (FOSS) available online that ...Interface (GUI). Often this software works more efficiently with t...
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 ...ience. Optimize your assets and level design to maintain a stable fra ...e LODs, reduce draw calls). Use level streaming techniques to manage ...
Week 1 - Coordinates, shapes and colour
...ng in any language and with any level of experience or expertise, you ... will almost always encounter bugs. Writing code ... code is meant to be doing. The way we do this is by adding commen ...s. Comments can be added in two ways: Single line commentUsing t...
Unity for Beginners Workshop
... 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 ...le 3D objects for the floor and walls, we recommend creating a bas...
Raspberry Pi Image: Retropie for Reviving Vintage Games
...ie image and add additional software later. It's up to you. We are ...ccordingly, one by one. If you want to skip any button configurat ...SB stick is the most straightforward method. You can find other ways of transferring in RetroPie D ...g the USB stick into the Pi and wait for 5-10 minutes. Remove the ...
How to connect a Light Dependent Resistor (LDR)
...ng (1)leg to 5V (Power) (2)leg split to GND via 10K resistor (2)leg split to A0 Getting started The following code uses analogRead() to get a integer between 0-1023 representing the voltage, where 0 is 0V and 1023 is 5V. The code below uses the serial p...
How to build to a Vive Pro or Vive Pro Eye
...ience. Optimize your assets and level design to maintain a stable fra ...e LODs, reduce draw calls). Use level streaming techniques to manage resources efficiently, especially for large and complex environments. Build and Run the VR App: In Unreal ...
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...
Web App Template for Beginners
...and Express 4) Install Node. 5) Watch videos 12.1. and 12.2. of th ...to this project folder (we only want it to live in this folder, no ...0 and refresh. You should see a minimalist white page with the text My fi ...ction. You can think about this way: HTML file is like the frame o...
Position-based Tracking using a Webcam
...o your network, here select the Level TOP. This operator is useful to ... 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 ...SOLUTION to be Eighth. Afterwards add a TopTo CHOP to your thr...
Concepts
A collection of resources which outline ways of thinking in creative computation, computer science, and associated areas.