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Making Breathing Light with LEDs
...M) pins are the pins that you can find on your Arduino with "~" in front of it. For example, pin D3, D5, D6, D9, D10 a ...logWrite(127) means a signal of 50% duty cycle. (turns somthing ha ...ount = -fadeAmount; } delay(50); //speed of the pulsing }
How to connect a Light Dependent Resistor (LDR)
... use it in combination with a fixed value resistor, the combinati ... acts a little like a kitchen mixer tap, we can vary the temperat ... port to output the value every 50ms to the Serial Monitor. #defin ..._BUILTIN, LOW); } delay( 50 ); }
3D Geometry and Parametric Design
This is an informal workshop experimenting with a method of gen ...pace and making this content viewable in low-fi VR headsets. I ha ...ve been making a piece of software using openFrameworks to explore creating generative 3D mes ...c concepts of 3D modelling and explain how this software can be u...
3D Scanning a face for MetaHuman
...se a hairband to hold any hair away from the forehead. Note: This ... from different angles. The software will then build a model from ...is common for a scan to require 50+ pictures so don't worry if you ...ur subject maintains a neutral expression and does not move. Your...
UE Foliage
...anding of 3D work but no prior experience is necessary. Please co ... small assets and materials, Quixel also releases megascans, whic ...for the Megascans. The pack we want to import is called the Megas ... which trees/bushes/grasses you want to use by clicking the +Folia...
What is a Raspberry Pi?
... Pi project originally leaned towards the promotion of teaching ba ...berry Pi OS, a Debian-based Linux distribution for download. It p ...r Pi. Pi 3: standard HDMI port x1 Pi 4 & Pi 5: micro HDMI port x2 3. Mouse and with cable You c ...ngs on it. BUT, you have to be aware of the types and sizes of the...
Using a Sparkfun MP3 Trigger
...fun electronics that provides a way to play MP3 files from a Micro ... done by switching the USB <-> EXT switch back and forth. USB: ...means power from the Arduino. EXT: means power via the 2.1mm con ... (USBVCC connects to 5V) Data (RX on the MP3 Trigger to TX on the...
Web App Template for Beginners
...ur project on your laptop. For example, a folder called “example_app” in you Documents fold ...er. 3) For Visual Studio: Open example_app folder and create the ...mmend it. Server with Node and Express 4) Install Node. 5) Watch videos 12.1. and 12.2. of th...
Using a Monochrome 1.3" 128x64 OLED display
...l be using Adafruit SSD1306 128 x 64 OLED with I2C communication. ...e <Wire.h> #include <Adafruit_GFX.h> #include <Adafruit_SSD1306.h ...128 // OLED display width, in pixels #define SCREEN_HEIGHT 64 // ...OLED display height, in pixels // Declaration for an SSD13...
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! ... homepage. There will be a few extra forms when you signup, you c ...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...
How to use a relay module
... It is handy when the thing you want to control requires higher po ...n give. Arduino can only give max. 5V and 40 mA. In this tutorial ..., I will use a water pump and a 1-channel 5V rela ...y module as an example, but it can be applied to ...odel, and they have their own maximum voltage and current ratings...
Using Smartphont to Read NFC tag
...just a simple tap is enough to exchange data. In this tutorial, w ... involving Arduino. If you only want a simple read and write funct ..."https://" part uint8_t urlPrefix = 0x01; // 0x01 = http://www. void setup(voi ...nt32_t versiondata = nfc.getFirmwareVersion(); if (!versiondata)...
Steam VR setup Tutorial #3 - Interactable object setup
...ts to more functional and complex projects. In previous pages, we ... already explored how to set up the scene y ...ou are expected to use for this tutorial. ...to learn how to create two "throwable" objects but first, we are g ... create a plinth to put the throwable objectS on so it is easier t...
AR with Unity - Step #2 - Unity project setup
...ts to more functional and complex projects. Aims This tutorial ...9.2.0f1) is a quite straight forward process, first, let's create ...ect settings panel, the easiest way to do it is by opening the bui ... Augmented Reality Supported" box found inside the XR settings se...
Using MatrixPortal M4 for animation
How to use MatrixPortal M4 for animation We have ...utorial for setting up the MatrixPortal board and covering the ba ... an animation to display on a 64x32 matrix. CircuitPython and libraries v ... bitmap spitesheet. If you just want to test the code, you can dow...
Command Line Tools & Utilities
A Command Line Interface is a way of interacting with a computer ...mands in the form of lines of text. These commands interface with ... your operating system and hardware to perform complex and intensive operations. Ther ...useful Free and Open Source Software (FOSS) available online that ...
How to use Grove Serial Bluetooth v3.0
...use module compatible with the existing Grove Base Shield, and de ...nding data) Interrupt Pins for RX/TX In this tutorial, I am using an ...(Red) to 5V GND (Black) to GND RX (White) to pin 3 (Arduino TX) TX (Yellow) to pin 2 (Arduino RX) Button to GND Button to pin 13...
Hello World
...t the "type" of Python file you want PyCharm to create. For this example, let's name the file hello ...that the program finished with exit code 0, as we'd expect no errors to occurr seeing ...ts of print(), we provide the text we want Python to print. This ...
How to send data to p5.js from Arduino
... pin to A0 Arduino Code This example sends the potentiometer va ...going crazy } p5.js Code This example will show the incoming dat ...ace the below script in the index.html file, inside the <head>. < ...k like this. The below is the example code that should be placed...
Using the MAX9814 mic amplifier
This Adafruit MAX9814 microphone amplifier allows ...olume is above this threshold a warning comes up in the Serial Mon ...tln("Loud noise"); delay(500); } else { Serial.println(MicVolume); } }