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Using a Sparkfun Sound Detector
...fun electronics that provides a way to detect ambient sound levels. There are three connections on the board: Audio - This is the raw audio from the microphone. Envelope - This is a analog value representing the volume of the ambient sound. Gate - Thi...
Raspberry Pi Image: Video Looper
...rry Pi Video Looper is a simple way to display seamless looping video files, for example in an art exhibition. All you need is a Raspberry Pi, an SD card, a screen and a USB stick. We are using Raspberry Pi Imager. We have a more detailed tutorial for imag...
How to power the Raspberry Pi Pico
...e Raspberry Pi Pico The easiest way to power a Pico is through the ...n other words, it acts as a one-way valve for electric current. We ...e time and there is a risk of unwanted power flow between the two power sources. Schottky diode is preferred for its...
Other resources
...designer here at LCC. The best way to grow in your visual program ...signer: https://www.youtube.com/watch?v=XLeghJmFBh0 AI vision usi ...signer: https://www.youtube.com/watch?v=Cx4Ellaj6kk Other repositories and useful tools might be Github, a websit...
How to use a Rotary Encoder Button
... rotary encoders rotate all the way around continuously and are divided up into 24 'segments'. Each segment has a clicky feeling to it, and each movement clockwise or counter-clockwise causes the two switches to open and close. Wiring Top 2 Pins: one p...
Introduction to Spark AR
...nvironment. There are different ways where an AR experience can be triggered for example through facial recognition, GPS location, image markers, or without the use of any markers. Tools for AR There are a number of tools developed now for making AR base...
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 ...e what you can do: You can always reset the position, rotation and scale, by clicking the cog in the top right of...