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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 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
Week 2 - Animation, conditionals & random numbers
...umbers Mapping values from one range to another Supporting code ... 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 ... and single (=) equals signs Always be sure to use the double equ...
Radio Communication: How to use RFM69HCW Radio Data Module
...ceiver module designed for long-range wireless communication using s ...K Communication Range ~1000 m (line of sight) ... //while (!Serial) delay(1); // Wait for Serial Console (comment o ... rf69.setTxPower(20, true); // range from 14-20 for power, 2nd arg ...
Adding content - 3D model from the internet
...hin your project. The libraries range from online repositories for m ...? 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 ...
Position-based Tracking using a Webcam
... 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 ...howing mostly 1s. Finally, we want to convert these 1s into X an...
Raspberry Pi Image: Retropie for Reviving Vintage Games
...ie image and add additional software later. It's up to you. We are ...guration RetroPie can support a range of controllers and even arcade ...ccordingly, one by one. If you want to skip any button configurat ...SB stick is the most straightforward method. You can find other wa...
A circle following the mouse
...P and in the sub-category math "Range" you will see two rows: From ... Range indicates the original set of ...proximately -0.8 and 0.8 . To Range indicates the new set of value ...s between we want x to fluctuates. We have previously established that ...
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...
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...
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...
Using an PN532 RFID reader
...) ✔ PN522 Range ~10 cm ~5 cm ...al.println(); Serial.println("Waiting for a card......"); } void ...al.println(); Serial.println("Waiting for a card......"); } v ...nt32_t versiondata = nfc.getFirmwareVersion(); if (!versiondata)...
How to send data to Processing from Arduino
...re, //it convert the raw data range from Arduino to the ideal range to use in Processing //map(a ...arameters //map(theVariableYouWantToMap, min.ValueOfRawData, max ...ValueOfRawData, min.ValueOfIdealRange, max.ValueOfIdealRange) //in this case the min. ...
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...
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...