New Matek F722-Mini Flight Controller is 20mm x 20mm but comes with a 30.5mm mounting adapter so can also be used in full size racing drone builds very easily.

The way this board can be used in both 20mm and 30.5mm makes it very valuable when swapping frames etc and comes with all the main features you expect from a high performing FC from Matek.

Key Features

• MCU: 216MHz STM32F722RET6
• IMU: MPU6000 & ICM20602, Dual Gyros built-in (SPI)
• OSD: AT7456E (SPI)
• Blackbox: 32M-byte Flash memory (SPI)
• Baro: No barometer built-in.  support external barometer module (I2C)
• 5x Uarts (1,2,3,4,6) with build-in inversion
• 1x Softserial supported
• 8x Dshot/Proshot/oneshot outputs
• 1x I2C
• 1x SH1.0_8pin connector (Vbat/G/Curr/R6/S1/S2/S3/S4)
• 3x LEDs for FC STATUS (Blue, Green) and 3.3V indicator(Red)
• Vbat filtered output power for VTX,  Switchable via AUX (modes tab-user1)
• Dual Camera image switchable via AUX (modes tab-user2)
• Convertible 20mm to 30.5mm mounting
• Camera control: Yes
• Smartaudio & Tramp VTX protocol: Yes
• WS2812 Led Strip : Yes
• Beeper : Yes
• RSSI: Yes
• Additional ADC for INAV analog airspeed

Power

• Input: 6~36V (2~8S LiPo)
• BEC: 5V 2A cont. (Max.3A)
• LDO 3.3V: Max.200mA
• Battery Voltage Sensor: 1:10 (Scale 110)
• No Current Sensor built-in, supports external current sensor of PDB/4in1

FC Firmware

• BetaFlight / INAV
• Target: MATEKF722SE

Physical Dimensions

• Mounting
  • 20 x 20mm/Φ3mm with Silicon Grommets
  • 20 x 20mm/Φ2mm with Silicon & Brass Grommets
  • 30.5 x 30.5mm/Φ3mm with Conversion Plate and Silicon Grommets
• Dimensions:  28 x 28 mm
• Weight: 5g

Including

• 1x FC F722-mini
• 1x 20mm to 30.5mm conversion plate
• 6x Silicon grommets M4 to M3
• 6x Brass grommets M3 to M2
• 1x SH1.0_8pin cable 5cm
• 2x SH1.0_8pin connectors
  
  Download Manual Here PDF