Matek Systems F722-STD FC Flight Controller with OSD Barometer Blackbox for QAV210 220 250 RC FPV Racing Quadcopter

Features: 5x UARTs, 1x I2C1 7x PWM / DShot outputs without conflict 1x Side-press button for BOOT(DFU) mode 1x Group of G/S1/S2/S3/S4 pads for 4in1 ESC Signal/GND 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator (Red) 4x pairs of corner pads for ESC Signal/GND connections (DSHOT compatible) 1x 16pin bottom mounted FFC Slot for FCHUB-6S or FCHUB-VTX connection Discounted at only: US$ 49.99