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Raspberry Pi Image: Retropie for Reviving Vintage Games
...ie image and add additional software later. It's up to you. We are ...is now an emulator ready to go! 2. Controller Configuration Retro ...is not supported at the moment(02/2024). You will see the Welcome pag ...ccordingly, one by one. If you want to skip any button configurat...
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...
Radio Communication: How to use RFM69HCW Radio Data Module
... UART-based modules like the APC220, the RFM69HCW offers SPI commu ...s tutorial. Differences from APC220 Feature ...APC220 RFM69HCW ... Data Rate 1200 – 19200 bps Up to 300 k...
Mobile VR -Setting Up Unity
...y Download and install Unity 2019.2.0f1. Previous versions might a ...so work, however, this tutorial was made using Unity 2019.2.0f1 (please read the following ... when you start running the software. Android and/or IOS buil ...e IOS build support. Please be aware that both Windows and IOS com...
How to use Raspberry Pi Camera Module 3
...ra Module 3? This tutorial will walk you through setting up and us ... Resolution 12MP (4608 × 2592) Autofocus ... Interface CSI-2 via 22-pin MIPI ribbon cable ...later Requirements Hardware Raspberry Pi (Pi 3 or later)...
Variables
...us that 1 + 1 gives a result of 2. However, you may want to use a certain value more t ...ontains an integer of the value 2. Now we can display this by giv ...ome solutions. Where we assign 1234 to a variable called print, i ... action, we'll keep things this way for now in order to better und...
An Introduction to 2D in Unity 5
...rief introduction to starting a 2D project in Unity. Creating a p ...ources The difference between 2D & 3D in Unity Overview, ...terminology and gameplay in 2D Tutorial Create a New Proj ... and a location, and select the 2D option Your screen should ...
How to set the sound output in Raspberry Pi
...low will show you two different ways to set the output device. Met ...erating system you used. Method 2: Terminal Command For example, ...dio output: amixer cset numid=3 2 The 2 at the end indicates HDMI. 0 = ... Auto 1 = Analog (3.5mm jack) 2 = HDMI Method 3: Use raspi-con...
Interactive Projections
...t. This can be done in multiple ways, this tutorial will briefly i ...e here: https://www.youtube.com/watch?v=1Uw2PWT2PWTR_XM&t=529s. Begin by connecting your Vi ...he Threshold value; Ideally you want to get completely transparent ...he detected objects: import cv2 import numpy as np def onC...
Using L293D IC for motors
What is L293D? The L293D is a 16-pin Motor Driver IC ...aneously in any direction. The L293D is designed to provide bidir ... in toys. It usually comes with 2 wires, one red(+) and one black ... speed of the motor. Taking a 12V DC motor for example, we conne...
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...
What are GPIO pins on Raspberry Pi?
...ges such as Python and Scratch. 2. Board numbering Board numberin ...unique functions, such as GPIO 02 and GPIO 03 are also the pins o ...utton(3) leds = gpzero.LEDBoard(26,16,20,21) # functions to control behav ... counter = 0 def binary2lights(showThis): leds.value...
Web App Template for Beginners
... one yet. I like Visual Studio. 2) Create a folder for your proje ...and Express 4) Install Node. 5) Watch videos 12.1. and 12.2. of this excellent tutorial by ...to this project folder (we only want it to live in this folder, no ...itle!</h1> </body> </html> 12) Go to localhost:3000 and refre...
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...
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...
OculusQuest - Setting up development enviroment in Unity
...3 supported Unity versions: 2017.4 LTS 2018.4 LTS 2019.2 We strongly recommend using ... Unity 2019.2 as this is the version we are c ... Package (Version 14.0 on March-2020) as it will provide additional ...t grab and haptics. The easiest way to get the Oculus Integration ...
3D Geometry and Parametric Design
...od of generating 3D meshes from 2D images based on the RGB colour ...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...
Making a website for your HTML, JS, CSS or p5.js files
...something goes wrong, you can always go back to when it did work! ...e. Very important!!!1!!1! The way that GitHub pages work is that ...). For instance, if my username was 'jonny' my GitHub pages URL wi ... your username carefully! Step 2: Creating a repository Now we ...