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To make FastLED work with an array of WS2812 LEDs, there are five basic pieces that Padre discusses with Mark "Smitty" Smith
Quick Notes:
- The power regulator on an Arduino can provide ~500ma if you're giving it at least 7v of power
- If you're powering it from USB, it's closer to 400ma
- Each LED can pull UP TO 60ma (20ma per color)
- If you're going to power a long strand of LEDs, you want to use an external power source.
Host: Fr. Robert Ballecer, SJ
Guest: Mark Smith
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Wall-E had to die as Lou's new baby was born.
Make sure to download the code for this episode on our website!
Parts:
Arduino Uno
HC-SR04 Ultrasonic Sensor
PixelStick
Hosts: Fr. Robert Ballecer, SJ and Louis Maresca
Subscribe and get Coding 101 automatically at https://twit.tv/shows/coding-10…
Back to Powershell with Sarah Dutkiewicz, and Adam Bertram joins in too! Plus, there are some free coding books worth checking out!
Hosts: Fr. Robert Ballecer, SJ and Louis Maresca
Guests: Sarah Dutkiewicz and Adam Bertram
Subscribe and get Coding 101 automatically at https://twit.tv/shows/c…
Building Arduino with PWM. Pulse Width Modulation is a technique for getting analog results with digital means.
Parts List
Arduino Uno ($3.61)
Breadboard and Jumper Wires ($7.48)
PixelStick ($3.25)
RTFPixel Circle ($10)
Hosts: Fr. Robert Ballecer, SJ and Louis Maresca
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The fastest growing segment of employment within the "developed" world is for those involved in the Gig Economy, where jobs are limited to a certain period of time or set of project goals.
Hosts: Fr. Robert Ballecer, SJ and Louis Maresca
Guests: Patrick Delahanty and Mark Smith
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