Forums Members Recent Posts Forums Battery Technologie... Drone plans ECS. Need To Know Notifications Clear all ECS. Need To Know Drone plans Last Post by admin 6 years ago 1 Posts 1 Users 0 Reactions 329 Views RSS admin (@admin) Member Admin Joined: 6 years ago Posts: 447 Topic starter May 7, 2020 2:19 am ECS If these ESC didn’t have BLHeli before, you probably have to flash bootloader on them first.It’s not easy. Quote
