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How to use a Hall Effect Sensor
What is a Hall Effect Sensor? The hall effect sensor is a type of magnetic sensor which can be us ...ting the strength and direction of a magnetic field produced from ...g in proportion to the strength of the magnetic field being detect ...2 via 10K resistor Getting started The following code uses digit...
How to power the Raspberry Pi Pico
...You have to find out the pinout of the model you are using. The pi ...ontroller and GPIOs. Why these parts are needed Switch: When we a ...microcontroller, a switch is preferred. Some battery holder has a ...ou. With a switch, you can turn off the Pico when not in use and n...
Using a TCS34725 RGB Color Sensor
...ensor provides a digital return of red, green, blue (RGB), and cle ...pulled high. Each data bit transferred on SDA line is synchronized ... by a high to the low pulse of each clock on the SCL line. Se ...rial Data (SDA) – Transfer of data takes place through th...
Controlling an actuator with a N-channel Mosfet
What is Mosfet? A MOSFET (Metal-Oxide-Semiconductor Fie ...ld-Effect Transistor) is a type of transistor used to switch or am ...in electronic devices. It’s one of the most common components in e ... analog systems. Structure A MOSFET has three main terminals — Gat...
(MAC) How to use Phomemo Thermal Printer M834
...xt and graphics inklessly on different sizes 216mm/210mm/110mm/80m ...US Letter/A4/4.33"/3.14"/2.08") of thermal papers. 1. Install Prin ...ter Driver Please visit the official site to download the driv ...Print Click the drop down menu of Paper Size Click Manage Custom...
Making a Force Sensor/ a Button with Velostat & Conductive Fabric
...electricity like a wire but is soft and flexible like fabric. Asse ...ctive Fabric You need 2 pieces of conductive fabrics and 1 piece of velostat. Make sure the 2 piece ...s of conductive fabrics are not touc ...ct. (Optional) Using a piece of non-conductive material as the ...
Where to buy components
The following list is of common suppliers, other than eB ...rds, shields, etc... Proto-PicOffers 10% student discount SKPang ...ndsets Craft materials Cass Art London Graphic Centre Model ...es 4D Modelshop Mechanical parts Davall HPC SDP/SI McMa...
Raspberry Pi Image: Video Looper
... video files, for example in an art exhibition. All you need is a R ...i model you are using, please refer to the "works with all boards ... .m4v. Try to minimize the size of your files and export the video ... with the exact resolution of your display for better perform...
What equipment is available?
...nology Lab we have a wide array of equipment and resources availab ...rom the Kit room or WG14 during office hours in term time. Some eq ...d Touch Samsung Galaxy Tab Smartphone including: Samsung S8 ... 3/4/5 Arduino (various models) Feather Board Bare Conductive Boar...
How to build a project onto a VR headset
... and install the latest version of Unreal Engine from the Epic Gam ...y" or "VR Template" is a good starting point. 3. Configure Project ...to improve performance, add new features, and stay compatible with ... the latest VR hardware and software updates. Remember that bui...
AR with Unity - Step #4 - Building and testing your app
Please notice that this is part of a series of tutorials progressing from basi ...utton. It should update after a few moments. Next we need to press the "Add open scenes" button to make sure our scene is added to the build, finally, just click Build and select...
Adding content - Music and Audio
...AR. An introduction to the use of audio in Spark AR can be found ...files to M4A using open source software like Audacity. A tutorial ...lip will be in the Audio folder of the Assets pane. Note. Your f ...fications for Spark AR. Details of which can be found here. ...
Mobile VR -Setting Up Unity
...be prompted to login when you start running the software. Android and/or IOS b ...d support, think about the kind of device are you planning to use ...that building an app for two different platforms might add signifi ...rms. When installing either of these SDKs you might find your ...
How to use a PIR sensor
...a PIR sensor can etect movement of objects that radiate IR light ( ... small size and physical design of this module allow you to easily ... it in your project. The output of PIR motion detection sensor can ... be connected directly to one of the Arduino (or any microcontro...
Using a Sparkfun MP3 Trigger
... a Micro SD card via either one of 18 TRIG inputs on the board, or ...e connected to powered speakers of your headphones for testing. Lo ...the 2.1mm connector to the left of the switch. File naming File ...tatus information. Getting started There are libraries available...
UE Installation and Set-up
... to use UE. There are two types of licenses available: Publishin ...if you plan to make other types of content. You can learn more ...about the different kinds of licensing available from the Un ...rompt before the download can start. After the download finishes,...
Sending data to Arduino
... a powerful tool that makes use of external sensors to enhance imm ...able communication between the softwares through serial. In Ardu ...sure your hardware matches the software by selecting the correct b ... and select Tools, where a list of components will appear. Select...
Using Arduino Leonardo to send USB MIDI data
One of the secrets of Arduino Leonardo is the in-buil ...The following is a modification of the basic MIDIUSB write example ... by wrapping the noteOn and noteOff code in logic you could attach ... Serial.println("Sending note off"); noteOff(0, 48, 64); // C...
Understanding Arduino hardware
...er gadgets, but more like a restart button. If your Arduino freezes ...DO, and we will need this piece of information later. 4. Digital I ...an LED light, light on or light off. 5. Analog Input Analog will g ...e a temperature sensor, instead of just hot and cold, it will give...
Making sounds with a piezo
... is a piezo? 'Piezo' normally refers to an electrical component wh ... to the two-way piezoelectric effect where pressing or squeezing t ... it up to Arduino with the Tone feature to create a melody. Wiring ...nate. Ground Power Getting started To get started quickly you ca...