iFlight Borg 5S ELRS RX + 60RS BL32

iFlight Borg 5S ELRS RX + 60RS BL32 is a combination of a flight controller and ESC, suitable mainly for 4-5" racing and freestyle drones. The stack supports 3-8S LiPo battery power. The flight controller is connected to the ESC via a non-standard FPC ribbon cable, but solder pads are also available.

iFlight Borg 5S is a flight controller with 2.4GHz UART ELRS receiver in one unit. The Borg 5S features an integrated ceramic antenna for small dimensions. There is also an IPEX1 connector for connecting an external antenna if a longer range is needed. The core of the flight controller is the AT32F435RGT7 processor and ICM42688 gyro. It is also equipped with a 5V BEC, a switchable 12V BEC for powering video transmitters, an OSD chip for analog video, and 16MB memory for blackbox recording.

iFlight Borg 60RS is a powerful ESC that can handle currents up to 60A. It uses the powerful BlHeli_32 firmware with support for bidirectional DShot and variable PWM frequency. An interesting feature is the integrated anti-spark filter, which prevents sparks when connecting the battery to the copter. The ESC uses polymer capacitors and eliminates the need to connect an external electrolytic capacitor, making the overall build smaller and lighter.