Project:YAAC: Difference between revisions
From London Hackspace Wiki
→Burning hex code
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SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="0480", MODE:="0666" | SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="0480", MODE:="0666" | ||
=== Serial communication over USB === | |||
Working ~ write up to follow | |||
=== PWM === | |||
To get PWM to dim/brighten your LEDs, pick a PWM enabled pin and change the value: | |||
// as per datasheet | |||
byte PWM_pin = 15; | |||
// set to output | |||
pinMode(PWM_pin, OUTPUT); | |||
// write a compass angle, as an example | |||
analogWrite(PWM_pin, angle); | |||
It so happens that angle is only varying between 0 and +180. The value, as per arduino.cc documentation, varies between 0 and 255. | |||
== Potential improvements == | == Potential improvements == | ||
