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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 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...
Using a Joy-IT TFT LCD Display
...lude <Adafruit_ST7789.h> // Hardware-specific library for ST7789 # ...d setup(void) { Serial.begin(9600); Serial.print(F("Hello! ST7 ...ft.print(p, 6); tft.println(" Want pi?"); tft.println(" "); ... tft.fillRoundRect(25, 10, 78, 60, 8, ST77XX_WHITE); tft.fillTr...
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 ...ureLength variable. I set it to 60, which will capture 1 second of ... material at 60 frames per second. let capture ... = new CCapture({ frameRate: 60, format: "webm", }); let cap...
Using a Joy-IT 1.3" 128x64 OLED display
... more flexible screens. If you want to use the display for animat ...: 15px; } th { font-weight: 600; } tr:last-child td { bord ...ture { width: 22%; font-weight: 600; background: #f7fbfb; } @m ... Smartphones, premium TVs, smartwatches, VR headsets, foldable dev...
How to use a EMG Muscle Sensor
...l plotter #define EMG_THRESHOLD 60 int circular_buffer[BUFFER_SIZ ... output = 0.01856301*x + 0.03712602*z1 + 0.01856301*z2; z2 = z ... the code #define EMG_THRESHOLD 60 The number 60 here needs to be adjusted based ... flexed, and the number is over 60. You will need to adjust the t...
Using an PN532 RFID reader
...al.println(); Serial.println("Waiting for a card......"); } void ...1-2, 4-6, 8-10, 12-14... 56-58, 60-62 are for user data // You c ...al.println(); Serial.println("Waiting for a card......"); } v ...1-2, 4-6, 8-10, 12-14... 56-58, 60-62 are for user data // You c...
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...
How to use a Heart Beat Sensor
... signal crosses the threshold upward (beat detected) if (Signal ...t (no interval yet) BPM = 60000.0 / delta; // 60000 ms per minute Serial.print("BPM: "); Serial.println(BPM); } lastBeatTime = currentTime; digitalWrite(L...
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...
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 ... and single (=) equals signs Always be sure to use the double equ ...he ball when it bounces off the wall Move up and down instead of ...
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 N ...pull-up enabled Serial.begin(9600); } void loop() { int buttonState = digitalRead(2); Serial.println(buttonState); // Reads HIGH when not...
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 ...