Friday, 14 August 2015

Fast digitalRead(), digitalWrite() for Arduino

09:04  Telli k  No comments

On the Arduino, and all Atmel microcontrollers, processing is fast when using the Arduino IDE. But the input/output is very slow. If you have a time critical program digitalRead() and digitalWrite() can slow it down a lot. When writing this instructable I found out how much. When I first started I h...
By: JRV31

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from Instructables: exploring - technology - robots http://ift.tt/1NfRG8x

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