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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 ...come to follow along, but steps 6-10 will give you the same resul ...ts. 6) Open the command line on your ...
How to use Grove Serial Bluetooth v3.0
...obtaining a copy * of this software and associated documentation ...files (the "Software"), to deal * in the Software without restriction, includin ...nd/or sell * copies of the Software, and to permit persons to who ...m the Software is * furnished to do so, sub...
(MAC) Automatic printing with Automator
... programming knowledge or don't want to do a lot of coding. One of ...ator" in Spotlight and launch. 2. Folder Action You will see thi ...ter Choose the folder where you want to put all your printing file ...and choose the printer that you want to use as the default printer...
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 use a EMG Muscle Sensor
...nection begin Serial.begin(115200); pinMode(13, OUTPUT); } ...E; return (sum/BUFFER_SIZE) * 2; } float EMGFilter(float input ...nput; { static float z1, z2; // filter section state fl ...oat x = output - 0.05159732*z1 - 0.36347401*z2; output ...
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...
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...
Arrays
...ode, as so: var myVariable = 200; console.log(myVariabl ...function draw() { background(220); ellipse(x, y, 20,20); } p5 Editor Now what ...if we wanted to have a lot of circles, l ...es for every ellipse: var x1 = 20; var y1 = 100; var x2 = 213;...
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 ... referened to the path "./src/" 2. Click on the "index.html" file ...ript src = "./src/webm-writer-0.2.0.js"></script> <script src ...ureLength variable. I set it to 60, which will capture 1 second o...
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 ...ring one pin to GND one pin to 2 Getting started void setup() ... { pinMode(2, INPUT_PULLUP); // Internal pul ...l-up enabled Serial.begin(9600); } void loop() { int butt...
Unity for Beginners Workshop
...Task 1 - Installing Unity Task 2 - Watch and follow the video tutoria ... and prepare all the assets you want to use (Images and sound file ...all Unity Installing 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 ...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...
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 Configure a Raspberry Pi for the first time
...es right, you should see this. 2. Locale You need to set your c ...other run from the start menu. 6. Recommended Software Raspberry Pi comes with many ... can start using them straight away, such as Thonny. You can go to ... - Preference - Recommended Software, explore the list and downloa...
How to create 360 Video for the Igloo system
...you the steps needed to create 360° video for the Igloo system Th ...g steps will be using an Insta360 X2 camera. You can recreate the sa ...me steps with any 360° camera of your choice. Howeve ...ferent when using different hardware. Step 1 Set up your 360 ca...
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...
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...
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...