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AR with Unity - Step #2 - Unity project setup
...uforia developer webpage (step #3 of this tutorial). Enabling ...9.2.0f1) is a quite straight forward process, first, let's create ..., please make sure you select a 3D template. Now let's check t ...ect settings panel, the easiest way to do it is by opening the bui...
Interactive Projections
...t. This can be done in multiple ways, this tutorial will briefly i ...e here: https://www.youtube.com/watch?v=1Uw2PWTR_XM&t=529s. Begin ...he Threshold value; Ideally you want to get completely transparent ...thepelkus-too/rplidar_sdk/tree/531cb0d1ef4bd95ccc3ed0a24978783883...
Position-based Tracking using a Webcam
... object from it's background we want to look for the white pixels ...wn our input's resolution, this way we will have less data to anal ...SOLUTION to be Eighth. Afterwards add a TopTo CHOP to your thr ...howing mostly 1s. Finally, we want to convert these 1s into X an...
"Hello, World!" in Node.js
...lling again. Install other software (optional) We recommend inst ...es or other word processing software, which don't count as simple ...le and add some JavaScript and (3) pass this file to NodeJS using ..."Hello, world of NodeJS!"); (3) Execute our hello.js script us...
How to use a PIR sensor
...movement. Wiring Singal to Pin 3 Power to 5V GND to GND Gettin ...g started int ledPin = 13; // LED int pir ...Pin = 3; // PIR Out pin int pirStat = 0; // PIR status void setup() { pinMode(ledPin, O...
How to use a rotary encoder
...al Rotary Encoder, YUMO E6B2-CWZ3E, the colours referred to below ...Black) - 2 B switch ( White ) - 3 Getting started The encoder p ...aft angle. This allows you to always know the exact position, even ...nA = 2; const int encoderPinB = 3; // Variables to store current...
Using L293D IC for motors
What is L293D? The L293D is a 16-pin Motor Driver IC wh ...eously in any direction. The L293D is designed to provide bidirec ...nnel) at voltages from 4.5 V to 36 V. It can be extremely hot. Wh ... need to connect! Pinout of L293D You may not understand what t...
Using built-in example code and Reading the hookup diagram
...d as L should be blinking now. 3. Understanding the Code First, you will see a lot of light grey coloured text, those are comments, not code. You will find a lot of information from these comments to help you understand the code. Arduino is using the lan...
How to send files to Raspberry Pi using SSH
...cp, rsync, or SFTP) Install software, run Python scripts, update y ...es tab, enable SSH Reboot afterwards, sudo reboot Option 2: If ... pi@<raspberry_pi_ip>:/home/pi/ 3. From Raspberry Pi → Your Computer scp pi@<raspberry_pi_ip>:/home/pi/somefile.txt ...
Radio Communication: How to use APC220 Radio Data Module
... over long distances using the 433 MHz ISM band. It’s commonly use ... to 5V TXD to 8 RXD to 9 SoftwareSerial OnlyUse SoftwareSerial on both Arduinos. Never ...levels (some APC220 modules are 3.3V-only). Getting started Arduino ...rees, one by one. #include <SoftwareSerial.h> SoftwareSerial radio...
Projection Mapping in MadMapper
...er, MadMapper isn't free, but a 30-day demo version is available. ...scale projection (anything over 3 meters), MadMapper’s high-resol ...s://madmapper.com/madmapper/software. Software Setup Before launching MadMapper, make sure your displays are not mi...
Using NEMA17 Stepper motor with Big Easy Driver
... precise motor commonly used in 3D printers, CNC machines, and ro ...o → Big Easy Driver D2 → STEP D3 → DIR D4 → MS1 D5 → MS2 D6 → MS3 D7 → ENABLE GND → GND Motor → ...e code demonstrates 4 modes: forward, reverse, 1/16th microstep an ...duino #define stp 2 #define dir 3 #define MS1 4 #define MS2 5 #de...
AR with Unity - Step #3 - Adding content to your project
...rs) based on the amount of "trackable features", more features mean ... set to Single Image, also, be aware that your image size should m ...st imported. Now let's add a 3D model to the project, for this ...but you are welcome to use your 3D asset instead. We will need to...
Photogrammetry Pages
This is a comprehensive guide that will guide you through the whole process of creating a 3D digital copy of a physical object.
Useful learning resources
... Getting Started With Arduino 3rd Edition by Massimo Banzi and ...tical Electronics for Inventors 3rd Edition by Paul Scherz and Simon Monk A more in-depth look at electronics. Very good for those with a grasp on the basic topics. Websites Learn at S...
What is Unreal Engine?
...Unreal Engine is a powerful software that helps creators build vir ...tensive programming knowledge. 3) Realistic Physics: Unreal Engi ...ts. They can create interactive walkthroughs, realistic visualizations, and virtual tours of their designs, providing...
What is a Raspberry Pi Pico?
...the Raspberry Pi Foundation. It was announced in January 2021 and ...n for, such as the Raspberry Pi 3 or 4. Instead of being a full-f ... #create LED object from pin13,Set Pin13 to output while True: led.value(1) #Set led turn on time....
Audio in Touchdesigner & Receiving data from Arduino
... The tutorial is structured in 3 main sessions, each made up of ...manipulate the Frequency of our waveform, from the Audio Oscillato ...rocess: https://www.youtube.com/watch?v=Xajdyh7kspk. VSTs are virtual audio-synthesisers that allow you to easily en...