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T-Motor F7 Stack, FPV Stack, F7 FPV Flight Controller and F55A PRO II 4IN1, for FPV RC Drone Freestyle Racing Quadcopter
ALL UART support Telemetry and SBUS, no need to select specific UART. Telemetry connects to TX of UART SBUS connects to RX of UART ADC-CURRENT need connecting esc’s current interface to read current value. Uart 4 - Rx need connecting esc’s Telemetry to read telemetry date. Main Control Chip Barometer Optional(Pls contact supplier if have related need) Dimensions 3.2 x 3.2 x 2 inches, Weight 3.2 ounces, Country of Origin China, model number F7 STACK+ F55A, Manufacturer recommended age 13 months

Price is $138.00
Price: $137.9