"ARCOM" an acronym for ARduino COMmunication is a complex, but amazingly cheap hardware output interface solution for any home cockpit. I developed it for my own simulator because I didn't want to spend a fortune on controlling 7 Segment Displays and LEDs. Soon, many people displayed their interest in my product and were willing to contribute to my development by donating money and by buying parts and software. Therefore, I decided to set up a new official homepage where you can find more information on what ARCOM is and how to integrate it into your cockpit.
You can buy all electronics and the software necessary for ARCOM_SYSTEMS. These are available in kits, specialized on specific modules for your Boeing 737-800 Home Cockpit Simulator. Feel free to contact me at any time and let me know if there is any way I could be of particular help for you.
Thank you for your support,