#200
Sometimes it's best to directly control the digital pins on the Arduino for speed and simultaneous switching - something than cannot be done using DigitalWrite.
PCB Prototype the Easy Way $5 for 10pcs https://www.pcbway.com/
Plus special SMT assembly offer - see the video!
All this info plus the sketch in my GitHub:
https://github.com/RalphBacon/200-GCC...
The same can be said for ensuring your code runs as fast as it can, with no overheads that would be introduced when your code is optimised for size.
Here I show you a couple of techniques that are easy to implement directly into your sketch.
The complete list of GCC compiler optimisations - use with great care!
https://gcc.gnu.org/onlinedocs/gcc/Op...
More on Arduino PORT REGISTERS
https://www.arduino.cc/en/Reference/P...
http://www.bristolwatch.com/k150/port...
ARDUINO MEGA 2560 PRO (from RobotDyn) - like an UNO with LOTS of pins + more
From China $8.99, From USA $12.59, From UK $13.99
If you order from your local warehouse then shipping is normally free (and quick)
http://bit.ly/Mega2560Pro
THE ARDUINO PRO IDE V0.1.2
-- Built on Eclipse Theia --
https://github.com/arduino/arduino-pr...
Windows version
https://downloads.arduino.cc/arduino-...
Mac OSX version
https://downloads.arduino.cc/arduino-...
Linux64 version
https://downloads.arduino.cc/arduino-...
List of all my videos
(Special thanks to Michael Kurt Vogel for compiling this)
http://bit.ly/YouTubeVideoList-RalphB...
All this info plus the sketch in my GitHub:
https://github.com/RalphBacon/200-GCC...
If you like this video please give it a thumbs up, share it and if you're not already subscribed please consider doing so and joining me on my Arduinite journey
My channel, GitHub and blog are here:
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