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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...
Using a Joy-IT 1.3" 128x64 OLED display
... more flexible screens. If you want to use the display for animat ... will be using Nano 33 Sense Rev2. OLED vs LCD OLED vs LC ...elvetica Neue", Arial; padding: 24px; background:#fafafa; color:# ...ground: #fff; box-shadow: 0 6px 20px rgba(20,20,30,0.06); border-...
How to use MatrixPortal M4
...Wi-Fi support thanks to the ESP32 coprocessor. Here are some key ...Cortex M4 processor running at 120 MHz. Coprocessor: ESP32 handles Wi-Fi and network commu ...nication. Memory: 512KB of RAM, 8MB of QSPI flash sto ... without needing additional hardware. Power: Can be powered via US...
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 Raspberry Pi 3 and Python as ...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...
Week 3 - Iteration, arrays, objects and pixel arrays
...ies: 11_iteration_and_loops/ 12_iteration_02/ 13_loops_and_arrays/ 14_pixe ... ~/Desktop/intro-to-programming-2017/15_image_pixel_array/ http- ...b: /11_iteration_and_loops/ /12_iteration_02/ Sometimes it is necessary ... is only performed once. If we want to perform a conditional oper...
How to Display Animation on Waveshare E-Paper Display
How to use Waveshare E-Paper Display? Please ...s Lower the framerate to 10 or 12 fps Export the video to jpg se ...port logging import random from waveshare_epd import epd7in5_V2 import time from PIL import Ima ...try: logging.info("epd7in5_V2 Animation") epd = epd7in5_V...
8th Wa...
Using a Joy-IT TFT LCD Display
... will be using Nano 33 Sense Rev2. Wiring Wiring up the sensor is ...); void setup(void) { lcd.init(240, 240, SPI_MODE2); lcd.setRotation(1); delay( ... and a String lcd.fillScreen(0x22ED); lcd.setCursor(20, 100); lcd.setTextColor(ST77X ...lude <Adafruit_ST7789.h> // Hardware-specific library for ST7789 #...
Finding your way around Spark AR (UI Explainer)
Watch this video by Meta explaining the UI and different panels in Spark AR
Using a Monochrome 1.3" 128x64 OLED display
...will be using Adafruit SSD1306 128 x 64 OLED with I2C communication. It can support ... must be soldered 'closed' for I2C to work! Wiring Wiring up th ...D1306.h> #define SCREEN_WIDTH 128 // OLED display width, in pixe ...n SSD1306 display connected to I2C (SDA, SCL pins) // The pins fo...
How to build to a Meta Quest 2
...ing a VR app for the Meta Quest 2 from Unreal Engine involves a s ... Enable Developer Mode on Quest 2: On your Meta Quest 2, navigate to Settings > Oculus ...Quest 2 > More Settings > Developer Mod ...rting point for your Meta Quest 2 project. Configure Proje...
How to make Animation on NeoMatrix
... +5V to 5V GND to GND Library WarningDownload version 1.9.0 or b ...started The example shows the upward arrow first and then the anim ... colour-changing pattern. The upward arrow is for identifying the ...ixels? #define PIN 3 // Max is 255, 32 is a conservative value t...
Transporter - 270 Projection Area
270 Projection Space
How to make Animation on NeoMatrix with Processing
...action and push those to an 8x8 Adafruit NeoMatrix. Wiring WarningIf you have a bigger matrix ... +5V to 5V GND to GND Library WarningDownload version 1.9.0 or b ...elow of Adafruit Neopixel library for a mor ... libraries for this tutorial. Adafruit NeoPixel Adafruit GFX ...
Using an PN532 RFID reader
...s the difference between an PN532 RFID reader and an MFRC522 RFID reader The PN532 and MFRC522 are two popular RFID reader mod ... Feature PN532 MFRC522 Which Better ... Communication SPI, I2C, UART SPI only ✔ P...
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 ...mments at the beginning of line 20 and reload your browser Anim ... axis rect(positionX, height/2, 10, 10); // Increase the ...
Touch sensor - Using an MPR121
What is the MPR121? The MPR121 is a tiny microchip formerly m ...ace mount device that provides 12 capacitive touch electrodes thr ...ough an I2C interface. We are using Adafru ...it MPR121 in this tutorial. What is capa ...xposed metal part. Adafruit MPR121 Power input: 3.3V to 5V Addre...
Week 1 - Coordinates, shapes and colour
...braries going back to the early 2000s. It is supported by the Pro ...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...