Revo F4 from BangGood.com – firmware update, wiring and configurationDecember 3, 2016Please consider supporting my work trough my Patreon page, I… https://lll.mk/wp-content/uploads/2016/12/797444b8-5c82-b721-9568-a3d589437d67.jpg 600 600 Aleksandar Kolov https://lll.mk/wp-content/uploads/2021/07/lplp-1-288x300-1.png Aleksandar Kolov2016-12-03 16:48:452017-12-22 21:41:24Revo F4 from BangGood.com – firmware update, wiring and configuration