These are handmade by yours truly! Each instrument is unique in the mahogany veneer that covers the front OLED The body is printed in PLA (don’t leave it in the hot sun) The board inside is a flyduino multiwii board with an onboard mpu6050 Max voltage is 12v, min is 7v Instrument can be powered by USB or the Jst connector provided (both options are included) The functionality is very close to how a real attitude indicator works! Some parts of the display aren’t exactly correct (the ladder spacing for degrees is implemented by pixel spacing and not actual degrees and I couldn’t fill the sky with white as there are some limitations that I have not figured out with efficient code) but code is provided for tinkerers who can make their own improvements. This is the original code that I used for the instrument in the cardboard plane! Please note this is not for real aircraft usage! Each instrument ordered is shipped at random of the 28 created!
