FPVCycle 1S AIO With TBS Crossfire + TBS Pro32 Nano vTX

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  • Regular price $94.99

This board was specifically designed to provide ease of use, reliability and performance for whoop and BabyTooth style 1S builds.  Because solder pads are notably more efficient and effective, we’ve ditched the connectors entirely.  You’re going to appreciate how large, clearly marked and accessible these solder pads are but this is still a tiny whoop board so you’re still going to need to be pretty careful soldering.  There are also separate volt and ground pads for both the Vtx and the camera so you don’t need to double up wires onto one pad.  Around back you’ll find a jumper for the voltage you would like to set your Rx to and if you’re planning on going with Sbus or CRSF (inverted or un-inverted).  Otherwise, the FET’s on this guy are specifically designed to handle motors around the 1202.5 range in ~10,000-12,000kv like our FPVCyle 1202.5 11,500kv.

Before designing this board, we heavily weighed whether we wanted to bake in a receiver.  Usually boards with built in receivers have poor signal performance at best.  We spent months talking to TBS about how to build Crossfire into a board.  After numerous possible methods, both TBS and us gave up and decided to separate the boards because it just wasn’t reasonable.  Crossfire receivers are quite labor intensive to make.  Each and every Rx goes through rigorous testing before it gets packaged and sent out.  It just was not reasonable to do that much work on a board that has so much else going on.  The weight savings were just about negligible at less than 0.25g.  So we did the next best thing.  A seat for the Crossfire Rx….however we do not recommend using servo pins to connect the two boards.  Pins break and in this case, if you tried to use pins, you couldn’t even mount the board onto screws because it’s just too small of a board.  Short wires are recommended in order to resist pin or board fracture from impacts.  This is how both the Crossfire and Unify Pro32 Nano are attached as seen in the pictures.

NOTE:  You must solder the jumpers on the back side of the board to select Rx voltage and Sbus or CRSF (inverted or uninverted) control signal.  The Rx will NOT be powered or signal read without soldering these jumpers. 


All boards come with an XT30 pigtail and the rubber inserts.  The combo packs come with either crossfire or crossfire and the Unify Pro32 Nano pre-installed as well as the MiniMortal T V1 antenna.  There’s supposed to be two bits of heat shrink in there as well but the weather has been a bit warm lately so we believe the shrink may be pre-shrunk by the time you get it.  We apologize for this.  It’s kind of something we can’t control if it happens.

Specs of AIO board:

  • 1S.  This is a 1S board.  DO NOT RUN 2S!
  • We will declare 6A solid FETs but they're 8+A capable
  • Robust electronic routing so the FET’s can actually perform as intended (this is as important as the FETs here)
  • No motor connectors, only solder pads
  • Separate ground and volt pads for vTX, Cam and Rx
  • F4 MCU preloaded with BF 4.1
  • BF Target: Zeez Whoop
  • 2.7g plain board weight
  • 0.85mm thick PCB
  • Jumpers for Rx voltage and inverted/un-inverted signal

Specs of TBS Unify Pro32 Nano:

  • Operating Voltage: 3-13V
  • Operating Temperature: watch for normal airflow
  • Video Input Impedance: 75 Ohm
  • Weight: 1g
  • Dimensions: 15 x 13 x 2mm
  • Antenna Connector: u.FL socket
  • Video Format: NTSC/PAL
  • Output Power: 14dBm (25mW), 20dBm (100mW), 26dBm (400mW), 28dBm (500+mW)


vTX table that seems to work right:
(copy and paste this into your CLI.  Then type “save” and hit enter)

vtxtable bands 5
vtxtable channels 8
vtxtable band 1 BOSCAM_A A FACTORY 5865 5845 5825 5805 5785 5765 5745 5725
vtxtable band 2 BOSCAM_B B FACTORY 5733 5752 5771 5790 5809 5828 5847 5866
vtxtable band 3 BOSCAM_E E FACTORY 5705 5685 5665 5645 5885 5905 5925 5945
vtxtable band 4 FATSHARK F FACTORY 5740 5760 5780 5800 5820 5840 5860 5880
vtxtable band 5 RACEBAND R FACTORY 5658 5695 5732 5769 5806 5843 5880 5917
vtxtable powerlevels 4
vtxtable powervalues 14 20 26 30
vtxtable powerlabels 25 100 400 1W

# This example enables a lot of power levels and channels.
# Almost nobody will be able to legally use this without modification.
# Check your local laws and regulations before use!

Customer Reviews

Based on 31 reviews
The only 1s AIO, I would touch.
Top class
Great 1s FC AIO
Amazing product. One tested, older v1 version. Super solid.