495 B
495 B
Royalty
There is no royalty obligations as you follow https://github.com/rusefi/rusefi/blob/master/license.txt
You can fabricate hardware and sell for profit without paying royalties as long as you follow https://github.com/rusefi/rusefi/blob/master/license.txt
Donations
rusEFI LLC definitely has expenses so your donations would be appreciated! One-time, monthly or fixed amount per board would all help. See https://github.com/rusefi/rusefi/wiki/HOWTO-help-rusEFI#last-but-not-least