Borg F7 Mini Flight Stack with O4 60A ESC Compact flight stack that combines an F7 mini flight controller with an O4 60A ESC to simplify power FPV drone builds. Designed for 4 to 8S battery systems, bidirectional DSHOT telemetry, and an antispark circuit, this stack reduces wiring, saves space, and delivers reliable motor control for racing and freestyle applications. Key benefits Simplifies installation: flight controller and ESC integrated into a single compact stack to reduce wiring, stack height, and build time. Handles power: O4 60A ESC provides robust current handling for aggressive motors and larger props on 4S to 8S setups. Precise control and telemetry: bidirectional DSHOT enables faster, more reliable motor control and realtime ESC telemetry feedback. Safer power connections: builtin antispark circuit reduces spark and stress when connecting voltage batteries. Space efficient: 0.8 by 0.8 inch mounting pattern fits tight frames and mini stacks without compromising functionality. Important attributes Compatibility: supports 4S to 8S LiPo battery systems for flexible build options from standard racing to voltage longrange setups. ESC: O4 60A unit with 32bit processing for improved PWM resolution and faster response. Mounting: 0.8 by 0.8 inch mount pattern for lowprofile installations in compact frames. Protocols: supports bidirectional DSHOT for integrated telemetry and dependable ESC command delivery. Integration: combines flight controller and ESC functions into a single stack to reduce weight and clutter. Practical use scenarios 5inch racing quad on 6S battery: delivers stable, current performance for competitive lap times while keeping stack height low for aerodynamic frames. Freestyle build on 4S or 6S: provides responsive throttle control and ESC telemetry for finetuning tune profiles and motor behavior during aggressive maneuvers. Longrange or heavypayload drone on 8S: supports higher voltage setups to improve efficiency and extend flight time while protecting connectors with the antispark circuit. Why choose this stack Integrates core flight electronics into one compact unit, reducing assembly complexity and potential wiring faults. Designed to meet the demands of performance FPV builds where current capacity, control precision, and clean power connection matter. Clear specification of mounting, voltage range, and ESC capability makes it straightforward to plan and complete a reliable drone build. Includes the Borg F7 mini flight controller paired with the O4 60A ESC, with support for bidirectional DSHOT, 4 to 8S operation, and a 0.8 by 0.8 inch mount pattern for compact FPV drone builds.