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...trasound to send out a ping and measure how long the sound takes ...to come back, exactly like bats use to ... The sensor works between 2-400cm however if the ping sound is re ...flected away from the sensor by an a divergent (n ... soft surface like fabric there may no measurement. There are oth...

...ies of tutorials progressing from basic concepts to more functional and complex projects. Aims This tutorial aims to help you set up an AR Unity ...e are going to review all the components needed to build an AR ap ...ue with this project you should make sure to first check our prev...

Spark AR provides a number of different templates to start with, for the pu ...ill be using the World Object Template Launch Spark AR and c ...reate a new project from a templamplate (File > New Project from templamplate > World Object) ...

...ted With Arduino 3rd Edition by Massimo Banzi and Michael Shiloh A short and practi ...started with the Arduino platform. Explains what you might use it for, the principles ...behind the platform, some basic code and electronics gui ...dance. Make: Electronics by Charles Plat...

...o setup a Raspberry Pi with GUI mode and auto login enabled to di ...able a web page full screen automatically when it turns on. Cop ...y full-screen.sh into the home folder of the pi user, and run ... the following command: /home/pi/full-screen.sh ...

...e Technology Lab is run by a team of Specialist Technicians who p ...port and sign-up workshops. .team td { border: none; } ... Alejandro Escobar Michael-Jon Mizra Joanne Leung Emerging Technologies Technical Co ...ordinator /VR/AR Developer Interactive Audio & Creative Co...

...h? The Reed Switch is a type of magnetic switch that changes its ...state in the presence of a magnetic field. It contains two small ferromagnetic reeds sealed inside a gl ...ass tube. When a magnet comes close, the reeds attract each ...and close the circuit; when the magnet is removed, the circuit op...

What is an Electromagnet? The Grove Electromagnet is a type of magnetic actuator that becomes magnetized when an electric curre ...hen powered on, it can attract small ferromagnetic objects such as nails, s ...crews, or paper clips. When the current stops, ...

...utton is an input device that combines: a Rotary encoder — to det ...he knob is pressed down. This component is smaller in size and significantly ...cheaper than a regular rotary encoder. ... sensor or selector and looks similar to potentiometers. These ro...

...Light Dependent Resistor is a component which restricts how much power can flow through a cir ...cuit based on how much or little light hits the sen ...esistor, we have to use it in combination with a fixed value resi ...stor, the combination of these two components...

...sistance value depending on how much it has pressed. It can sense ...ssure but it cannot be used for measuring weight. You can put it ...underneath most materials, e.g. painting, shoes e ...iring Wiring up the sensor is simple, the sensor is unpolarized s...

...ng up and using Kinect v2 and some of the other sensors available ... in CTL. Before we begin, it's important to note that unfortunate ...ly these devices are only compatible with Windows machines, however students can ar ...fore we start, download the Software Development Kit (SDK) from he...

We have moved to a new office! The Lab is ...hop block, in WG14. Through the main entrance, turn left in the f ...orner and turn left again. Keep walking down the hallway to the end. Passing throught the fire door, you will see the Creative Technology Lab. N...

How to image a Raspberry Pi? There is an .... 1. Download the Raspberry Pi Imager Go to the Raspbeery Pi offi ...cial site to download the software. Choose a suitable version fo ... Insert the SD card into your computer. It is always a good habit to format the SD...

...de.js on Raspberry Pi is very simple for those with basic command line experience. In the terminal or via SSH: Add the packa ...rl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash - I ...t-get install -y nodejs Confirm package is installed: node -v ...

...re the steps to do so: First, make sure you downloaded and inst ...led the Spark AR player on your mobile device, you should be able ...opening the app for the first time you will be asked to grant the ... app access to your microphone, camera and gps locati...