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Using the MAX9814 mic amplifier
...ily detect sound. There are a total of five connections on this mic ...n); if (MicVolume > 400) { // If the volume is above t ...his threshold a warning comes up in the Serial Monitor Serial.println("Loud noise"); delay(500); ...
AR with Unity - Step #3 - Adding content to your project
...get database. Do make sure that Type is set to Device, this means th ... process, please make sure that Type is set to Single Image, also, b ...e aware that your image size should m ... image width is 50cm you should type 0.5 Usually, it doesn't take...
What is a Raspberry Pi?
... Pi project originally leaned towards the promotion of teaching ba ...Different models have different types of HDMI ports, you will need t ...use the Bluetooth with a dongle type of mouse & keyboard. 4. Power S ...ngs on it. BUT, you have to be aware of the types and sizes of the...
Raspberry Pi Image: Retropie for Reviving Vintage Games
...ie image and add additional software later. It's up to you. We are ...ccordingly, one by one. If you want to skip any button configurat ...SB stick is the most straightforward method. You can find other ways of transferring in RetroPie D ...g the USB stick into the Pi and wait for 5-10 minutes. Remove the ...
An Introduction to 2D in Unity 5
...ect. You can do this one of two ways: Option 1: On the menu ba ...self using graphics editing software (e.g. Photoshop or Gimp) or y ...nerates a square white image of 400 x 400 pixel: http://placehold.it/400x400/f5f5f5/ff00ff/ Save your whit...
Touch sensor - Using an CAP1188
...s chip can handle up to 8 individual touch pads, it will light up t ...elect one of 5 addresses, for a total of 40 capacitive touch pads on one I2C 2-wire bus. Using this chip is a lot easier than doing the capacitive sensing with analog inputs: it handles...
Using the serial monitor and serial logger
...ion? Serial communication is a type of communication between two de ...e a seperate USB serial and hardware serial, and you cannot direct ...ly monitor the hardware serial [Serial1] output using ...rst text field is where you can type text and press the send button ...
Steam VR setup Tutorial #3 - Interactable object setup
...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 ...now see a cube intersecting the walking plane. Now let's chan ... of the Transform component and type your text. Now our plint...
Workshop exercise: Clone, commit, pull, push
...e interface - it's a text-based way of navigating our folders and ...programs. To run a command, you type it and then press enter. To se ...ed to navigate to the folder we want to put the documents in. Let' ...is one in our Documents folder. Type this and press enter: cd Docum...
Using an PN532 RFID reader
...f blocks of data depends on the type of RFID tag or card you’re usin ...al.println(); Serial.println("Waiting for a card......"); } void ...al.println(); Serial.println("Waiting for a card......"); } v ...nt32_t versiondata = nfc.getFirmwareVersion(); if (!versiondata)...
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...
How to make Animation on NeoMatrix
...at they can be programmed individually. With the library created by ... +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 ...
3D Geometry and Parametric Design
...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 ...elow is a screenshot of the software: Code available here. Aims ...
How to use 7-Segment LED Backpack
...e 13 pins (5 'characters' and 8 total segments each) This backpack so ...16th steps. It cannot dim individual LEDs, only the entire display ... while (!Serial); // Leonardo: wait for Serial Monitor Serial.p ...done\n"); } delay(5000); // Wait 5 seconds for next scan } G...
"Hello, World!" in Node.js
...erminal or Command Prompt) And type the following: $ node -v Do ...not type the `$`. This just tells you th ...lling again. Install other software (optional) We recommend inst ...es or other word processing software, which don't count as simple ...
UE Foliage
...ol saves us the effort of individually placing many assets and auto ...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 ... As you can see, I have added 4 types of trees to my selection and t...
How to use Raspberry Pi Camera Module 3
...ra Module 3? This tutorial will walk you through setting up and us ...later Requirements Hardware Raspberry Pi (Pi 3 or later) ...upply & HDMI or SSH access Software Raspberry Pi OS Bookworm (64 ...the Ethernet port, metal pins toward HDMI. Insert the ribbon cable...
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! ...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 ...uld see the below page. What we want to do is click the link that ...