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How to send files to Raspberry Pi using SSH
...ocol that lets you securely log in to and control another computer ... remotely, usually over the internet or your local network. Think of it as opening a remote terminal window on your Raspberry Pi from yo ...t You Can Do with SSH: Run terminal commands on your Pi from anot...
Making a Force Sensor/ a Button with Velostat & Conductive Fabric
...ctive Fabric? Velostat (a.k.a. Linqstat) is a thin, flexible, pressure-sensitive p ... with conductive threads or coatings, like silver, copper, nickel, ...nd flexible like fabric. Assembling the Velostat and Conductive Fa ...conductive fabrics are not touching each other. Tape them down s...
How to use 7-Segment LED Backpack
...t displays normally require 13 pins (5 'characters' and 8 total se ...kpack solves the annoyance of using 13 pins or a bunch of chips by having an I2C constant-current matrix ...oller chip takes care of everything, drawing all the LEDs in the background...
Where to buy components
The following list is of common suppliers, o ...than eBay... Electronics UK Arduino boards, shields, etc... Prot ... Components RapidStudent pricing + free delivery over £30 CPCF ...ot Shop MakerBeam (European) International Adafruit (USA) Sp...
Powering an Arduino
How to power an Arduino Here is some resources about p ...owering Arduino or other electronic projects: ...General How to power an Arduino: More information here. How to power a p ...roject: More information here. What Adpater: Mo ...re information here. Portable / Batte...
Using Arduino Leonardo to send USB MIDI data
One of the secrets of Arduino Leonardo is the in-built USB MIDI support. This is ... really useful for sending data from Arduino to applications like MadMapper ..., Max and Ableton Live. In order to use this you'll need t ...o follow the guide on How to install libraries to install the M...
AR with Unity - Step #4 - Building and testing your app
...f a series of tutorials progressing from basic concepts to more fu ...ou set up an AR Unity project using the Vuforia plug-in. In this step, we are going to review all the components n ...es Previous steps. To continue with this project you should ...
Interaction Toolkit custom hands
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Oculus Integration - Hand Tracking
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Using a Soil Moisture Sensor
...l moisture grace to the changes in electrical conductivity of the ...earth (soil resistance increases with drought). Wiring Wiring up the sensors is simple: Pow ...o GND) Signal (SIG to A0) Getting started This example turns on ...the built-in LED when the soil is dry. int s...
(MAC) Automatic printing with Automator
...r? Apple’s Automator is a built-in Mac feature that allows users t ...s to automatically execute certain repetitive tasks, thus saving time by removing the need to perform said tasks ...hen you don't have much programming knowledge or don't want to do ...
Raspberry Pi Image: Video Looper
...ple way to display seamless looping video files, for example in an art exhibition. All you need ...creen and a USB stick. We are using Raspberry Pi Imager. We have a ... more detailed tutorial for imaging the Pi. 1. Download the Video ...ble with the Pi model you are using, please refer to the "works wi...
Finding your way around Spark AR (UI Explainer)
Watch this video by Meta explaining the UI and different panels in Spark AR
Controlling an actuator with a N-channel Mosfet
...h or amplify electrical signals in electronic devices. It’s one of ... the most common components in electronic circuits, especially ... in digital and analog systems. Str ...ucture A MOSFET has three main terminals — Gate, Drain, and Source. The Gate is separa...
Building for Android Touchscreen Display with Phone OS
...setup for Meta Quests. On packaging succes, check for APK and OBB ...ers do not work. Copy apk, obb, install, uninstall files to thumb drive and p ...lug into display. Open File Manager on ... display through settings and open the apk from USB. If...
Setting up Spark AR
Setting Up Spark AR On your laptop g ...nt to download) Follow the instructions to Install Spark AR You will also ne ...ed to install Spark AR player on your mo ...bile device in order to view your AR project Go to the App store and search for Spark A...
3D Scanning a face for MetaHuman
...te a realistic copy of yourself into a MetaHuman for you to use in digital content. This guide ass ...e a basic knowledge of 3D modelling but will cover most of the ste ...equired. The approach we are going to use to create the MetaHuman ... called Mesh to MetaHuman. This involves us creating a mesh model ...
Using AVR ISP MKII to upload firmware to Arduino
... The AVRISP mkII is a USB-based In-System Programmer (ISP) used to ... on a circuit board without needing to remove the chip. In this tutorial, we will burn the ... bootloader to an Arduino UNO (re-upload the firmware to ... range of AVR microcontrollers, including the popular ATmega and A...
Using a Membrane Potentiometer (SoftPot)
... displacement or angle by detecting changes in electrical resistance. It consi ...conductive layers that slide against each other when pressure is a ...ortional to the position. Thin and Flexible: Made from polymer ...ct-Based Operation: A wiper or finger presses the membrane to regi...
How to use a Flat Vibration Switch
...sitivity, directional vibration-induced trigger switch. Inside is a very soft spring coiled around a long metal pin. When the switch is bumped from ... the side only, the spring attached to the first pin touches the center pole to make ... contact with the second pin. So when there's a bump, the tw...