Joshua Bardwell F4 AIO Flight Controller V2 by RDQ
by Race Day Quads

Introducing the second version of the popular Bardwell F4 flight Controller! Redesigned to make them as reliable as possible, the V2 has updated OSD circuits along with a more robust 9v regulator. The factory calibrated current sensor has been increased from 130A to 240A after reports that some users were exceeding the limits on the original FC. The 4-in-1 connector plug has also been updated to support both ESC telemetry and analog current sense which gives you compatibility with all ESCs.

Features

• All the important stuff! 3-6s F4, AIO board with centrally located MPU 6000 gyro.
• Clean builds are super easy with the layout of this compact 30.5x30.5 board.
• Josh Bardwell authored manual and selected features, manufactured and backed by RaceDayQuads.
• Strong filtering for clean video on both 9v and 5v outputs. 
• No pinned-connectors on this board! All pads are direct solder for durability.

Specifications

• Betaflight OSD w/240a current sensor
• 4x UARTS for FRSKY, SBUS, IBUS, SAT (2 inverted UARTS)
• Power Out: 3x 5v, 1x 3.3v, 1x VBAT, 1x VTX filtered power (9v), 1x Camera filtered power (9v)
• Smart Audio compatibility and Camera Control capability
• Programmable LED pin
• Buzzer pins
• Pre-flashed with BF 3.2.2 - Compatible with CLRACINGF4.hex
• Blackbox capability
• Included and installed vibration dampeners/gummies
• Single Current Shunt Version
• Weight: 7.29g

Operating Manual

For a detailed and complete operating manual authored by Joshua Bardwell, please click here. 

JST Connector Pinout

• VBat - Current - GND - NC - M1 - M2 - M3 - M4