Arduino Delphi Serial Communication With Arduino Board
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Now I would like to learn how we can control Arduino with several LEDs and servos. I have google it but still not understand how to use. I understand we need to download serial port communication. Which one should we use I would like to use USB port. Someone mention to use Synaser.
For serial port communication in your Lazarus application take a look at these links: You will find small examples to get you started, but first you need to decide which serial lib/component to use. Wiki will help you with the choice. Have in mind that Synaser is not event based. Any of them will be able to talk to Arduino over USB virtual COM port. For developing Arduino and other ATMEL AVR microcontrollers in Pascal take a look at these links: Using forum search would bring you much more links.