smallest openxsensor vario

Development & General Chat for the superb openxvario project.

Moderator: rainer

Post Reply
twincam1449
Posts: 24
Joined: Wed Apr 22, 2015 6:31 pm
Country: -

smallest openxsensor vario

Post by twincam1449 » Wed Oct 24, 2018 11:19 am

What is the smallest OpenXSensor vario one can build?
Which Arduino can be used?


User avatar
jhsa
Posts: 18849
Joined: Tue Dec 27, 2011 5:13 pm
Country: Germany

Re: smallest openxsensor vario

Post by jhsa » Wed Oct 24, 2018 11:28 am

For the smallest, design a PCB with the Atmega 328P and crystal, and piggy back the sensors on it. This was what I did. but mine also does read the individual cells..
Otherwise, I believe the arduino pro mini is the smallest you can get.

João
My er9x/Ersky9x/eepskye Video Tutorials
https://www.youtube.com/playlist?list=PL5uJhoD7sAKidZmkhMpYpp_qcuIqJXhb9

Donate to Er9x/Ersky9x:
https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=YHX43JR3J7XGW

User avatar
kalle123
Posts: 731
Joined: Sat Mar 29, 2014 10:59 am
Country: -
Location: Moenchengladbach

Re: smallest openxsensor vario

Post by kalle123 » Thu Mar 21, 2019 7:22 am

Just found this here

http://www.rc-network.de/forum/showthre ... ost4759522

Vario and current.

I miss a crystal and a simple way to flash the firmware.

br KH

User avatar
Kilrah
Posts: 10043
Joined: Sat Feb 18, 2012 6:56 pm
Country: Switzerland

Re: smallest openxsensor vario

Post by Kilrah » Thu Mar 21, 2019 8:10 am

Way to flash is there as he said. Why do you want a crystal?


Post Reply

Return to “OpenXVario - an open source vario supported by the open source firmwares!!”