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Touch sensor - Using an MPR121
What is the MPR121? The MPR121 is a tiny microchip formerly m ...ace mount device that provides 12 capacitive touch electrodes thr ...ough an I2C interface. We are using Adafru ...it MPR121 in this tutorial. What is capa ...xposed metal part. Adafruit MPR121 Power input: 3.3V to 5V Addre...
How to use a Reed Switch
...switch. Wiring One End to Pin 2 One End to GND Getting started ... After uploading the code, you can use a magne ... light up. const int REED_PIN = 2; // Pin connected to reed switc ...h const int LED_PIN = 13; // LED pin - active-high void ...UT); } void loop() { int proximity = digitalRead(REED_PIN); /...
What is a Raspberry Pi Pico?
...the Raspberry Pi Foundation. It was announced in January 2021 and represents a departure fro ...m the traditional single-board computers (S ...Raspberry Pi. The Pico includes 26 programmable general-purpose i ..., which can be used for various digital and analogue tasks. The Pi...
Importing and Placing 3D Models
...sumes you have a basic understanding of 3D work but no prior experience is necessary. Please co ...s. We will use a model of a building that can be downloaded from h ...UE Workshop Assets After downloading the Building.fbx, diff, and diff wood file...
How to Configure a Raspberry Pi for the first time
...es right, you should see this. 2. Locale You need to set your c ...ll set up the keyboard corresponding to your Country. The main difference between US and UK keybo ... Brower Google Chrome and Firefox are both preinstalled, you just ...start menu. 6. Recommended Software Raspberry Pi comes with many ...
Using a Whadda Vibration Motor Module
...as a transistor, capacitor, and diode—into a single module along w ...ly control the motor without needing to worry about the electronic ...ring G to GND V to 5V S to pin 13 Getting started This code is ...op for 1 second. int motorPin = 13; //motor transistor is connecte...
Using an MFRC522 RFID reader
What is an MFRC522 RFID reader RFID means radio-fr ...h each identification and a two-way radio transmitter-receiver as ...gital 11 (MOSI) MISO - Digital 12 (MISO) IRQ (unconnected) GND - ...brary We will be using the MFRC522 library. Please see this tutori...
Content Creation Guidelines
...with information about creating different kinds of content for the ... 270 projection space. Although the document is separated into sections, please go through the whole document as there may be other information that could be relevant to your project. ...
How to use a Flat Vibration Switch
...tch? This is a low-sensitivity, directional vibration-induced trig ...pen. Wiring one pin to GND & D2 via 10k resistor one pin to 5V ...tarted const int vibrationPin = 2; // Pin connected to vibration ... switch const int ledPin = 13; // Built-in LED on most ...
AR with Unity - Step #3 - Adding content to your project
...ts to more functional and complex projects. Aims This tutorial ...nt setup AR with Unity - Step #2 - Enabling the Vuforia plug-in ...on the register button, it will display an online form to register ...s, however, you could also have different licenses for different r...
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 ...
Student works
...websites and videos! Creative Coding Design with your Mind by Migu ...el Desport, BA (Hons) Graphic Media Design (2020) Muse meditation brain sensor, code in Pro ...teraction Design Communication (2019) Arduino, stepper motors, L ...teraction Design Communication (2019) MadMapper, Arduino, micros...
Introduction to the PyCharm IDE
...e the Python project: In this example, the project files will re ...mProjects/first-pycharm-project directory. However, you can choose ...The setup page also asks if you want to create a main.py welcome s ...stead of just preparing a blank directory. Once the setup is compl...
How to install libraries
... that are designed to provide additional, reusable functionality o ...r to simplify using external electronic modules. Libra ...ries typically come with examples of how to use them. The l ...vides online documentation and explains how it possibly relates t...
What is Unreal Engine?
...Unreal Engine is a powerful software that helps creators build vir ...satile engine suitable for many different projects. With Unreal En ... whether it's designing games, exploring architectural concepts, ...ting immersive virtual reality experiences. Exciting Features: Un...
How to send data to p5.js from Arduino
...munication is the process of sending data one bit at a time, seque ... pin to A0 Arduino Code This example sends the potentiometer va ...going crazy } p5.js Code This example will show the incoming dat ...makes everything fun. To access different files in your sketch, yo...
How to use a Hall Effect Sensor
... for detecting the strength and direction of a magnetic field prod ...ower) middle to GND right to PIN2 via 10K resistor Getting sta ...rted The following code uses digitalRead() to get a integer (1/ ...gnet. const int hallSensorPin = 2; // Hall Effect sensor connect...
How to use a Heart Beat Sensor
...Heart Rate Sensor from Seeed Studio. For other popular heart rate ...e you will get very unstable reading. Wiring Red to 5V (Power) Y ...ND (Ground) Get Started This example will print the BPM on the ... and blink the builtin LED to indicate each beat. int PulseSensorP...