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Using an PN532 RFID reader
.... Getting started The number of blocks of data depends on the type of ...RE Classic 1K card will have 64 blocks of data and the smaller NTAG21 ...3 tag will have 36 blocks of data. Some blocks are read-only, so you cannot w ...rite data to those blocks. For example, Block 0 usually ...
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 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...
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 import time from PIL import Image,ImageDraw,ImageFont import traceback logging.basicConfig(level=logging.DEBUG) try: logging.info("epd7in5_V2...
8th Wa...
Finding your way around Spark AR (UI Explainer)
Watch this video by Meta explaining the UI and different panels in Spark AR
Programming and the Patch Editor in Spark AR
... They function like pre-written blocks of code that make it easier for the user to start programming without needing to know underlying programming syntax. The following videos contain information and tutorials about the patch editor in Spark AR. ...
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...
How to export your p5.js as a video
...ime-based work in p5.js you may want to capture the canvas as a vi ...unter errors with the next code block. You will see that my files are ...re beginning to capture. If you wanted to delay the recording by a ...ge the boolean check. The last block of code in your draw function s...
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...
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. ...our own objects is a very handy way to encapsulate related functio ... model things in a more helpful way. Let take a look at the varia...
Week 2 - Animation, conditionals & random numbers
... detail. A variable is simply a way of storing information in the ...tions. 5 - The value which we want to store in the computer's me ...ndition A is TRUE then the code block runs, however if it's FALSE the ... and single (=) equals signs Always be sure to use the double equ...
How to connect a Push Button with Digital Input Pull-Up resistor
... 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 circuits simpler and saves space, especially on a breadboard. Stable Def...
Week 1 - Coordinates, shapes and colour
...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 ...he double forward slash (//) at the beginning o...
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 ...
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 ...
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...
UE Foliage
...tain thousands of trees or vast grasslands. This tool saves us the ef ...for the Megascans. The pack we want to import is called the Megas ...then specify which trees/bushes/grasses you want to use by clicking the +Folia .... However, if you feel like you want to add more assets to fill ou...
Radio Communication: How to use RFM69HCW Radio Data Module
... //while (!Serial) delay(1); // Wait for Serial Console (comment o ...oid loop() { delay(1000); // Wait 1 second between transmits, c ...t, strlen(radiopacket)); rf69.waitPacketSent(); // Now wait for a reply uint8_t buf[RH_ ... len = sizeof(buf); if (rf69.waitAvailableTimeout(500)) { /...
Variables
... result of 2. However, you may want to use a certain value more t ... action, we'll keep things this way for now in order to better und ...he second path is the file that was run with this version of Pytho ...second line in our code. Python was able to get to this point in t...
Machine Learning with Physical Computing - TensorFlow Lite & Arduino Nano 33
...o Mistry and Pajak's tutorial. Warning Versions of everything are ... board! Set up Arduino IDE Software: Arduino IDE 1.8.19 [14/5/202 ...t aX, aY, aZ, gX, gY, gZ; // wait for significant motion whil ...ast time the significant motion was detected while (samplesRead ...
Concepts
A collection of resources which outline ways of thinking in creative computation, computer science, and associated areas.