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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)...
How to set the sound output in Raspberry Pi
Audio Setting Most Raspberry Pis hav ...e a 3.5mm audio jack for outputting audio, but you can also output audio via HDMI as well. The below wi ...ll show you two different ways to set the output device. Met ...t corner) Go to Preferences → Audio Device Settings In the Output...
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...
How to control Arduino without using delay()
...0; // will store last time LED was updated // constants won't ch ...s) void setup() { // set the digital pin as output: pinMode(l ... blink the LED; that is, if the difference // between the curren ... // the interval at which you want to blink the LED. unsigned ...
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...
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...
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...
Web App Template for Beginners
... a local web app that you can modify in your future projects. Back ...e Node.js. Setup 1) Get a code editor if you don’t have one yet. I ... like Visual Studio. 2) Create a folder for your proje ...uments folder. 3) For Visual Studio: Open example_app folder and c...
How to use DFPlayer mini to play MP3
...module with a simplified output directly to the speaker. The modul ...iring VCC to 5V (Power) RX to D2 via 1K resistor TX to D3 SPK_1 ...ed wire GND to GND (Ground) SPK_2 to Speaker(-) black wire poten ...es Select all .XXXXXX files and directories and delete Empty Bin E...
Raspberry Pi Image: Video Looper
...rry Pi Video Looper is a simple way to display seamless looping video fil ...with all boards up to" column. 2. Using Raspberry Pi Imager Ras ... most videos encoded with the H.264 video codec and in a video fo ...th the exact resolution of your display for better performance. e....
How to make Animation on NeoMatrix with Processing
...8x8 Adafruit NeoMatrix. Wiring WarningIf you have a bigger matrix ...d with Arduino and the matrix. DIN to Pin3 +5V to 5V GND to GND ... Library WarningDownload version 1.9.0 or b ... matrix so that the x and y coordinates sent from Processing can b...
How to control Arduino without using delay()
...) There is an example that is modified from the built-in example B ... void setup() { // Initialize digital pin LED_BUILTIN as an outp ...LED on for 1 second and off for 2 seconds using the FireTimer lib ... // 1 second when LED is ON, 2 seconds when LED is OFF if ...
Steam VR setup Tutorial #1 - Player camera setup
... and HTC VIVE HDM (Head Mounted Display) Using Steam VR 2.2 plugin. Please notice that thi ...s Download and install Unity 2018.2.21f1. More recent versions might ... also work, this tutorial was made using Unity 2018.2.21f1 Create a Unity 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 ...urrently providing support for. Getting the Ocu ...t, however, we recommend downloading the Unity Integration Package...
How to use a rotary encoder
...ocessed to determine rotational direction, position, and speed, ma ...pes of control systems. Wiring Different models of rotary encoder ...s will have different colour codes. I am using ...emental Rotary Encoder, YUMO E6B2-CWZ3E, the colours referred to ...
How to connect a push button or switch
...hes? Buttons and switches are a way of opening and closing a circu ...connection as one of the most rudimentary forms of sensor you can ...an Arduino. There are dozens of different types of switches and bu ...other type of button or switch. Different types Rocker switch Pus...
How to use a relay module
...by a signal between low-powered digital electronics and high-power ... It is handy when the thing you want to control requires higher po ... In this tutorial, I will use a water pump and a 1-channel 5V rela ...one you have. Relay module has different models providing 1/2/4/6...
Steam VR setup Tutorial #3 - Interactable object setup
...IVE controllers (Using Steam VR 2.2 plugin). Please notice that th ...nal). Steam VR setup tutorial# 2 Getting started In Steam ...VR setup tutorial #2 we added a blue material to a p ...to learn how to create two "throwable" objects but first, we are g...