How to connect the SpeedyBee F7 V3 to two 4-in-1 ESCs

SpeedyBee F7 V3 flight controller has 8 motor outputs. So you can use this flight controller to build X8 or Y6 drones. You could achieve this by using two 4-in-1 ESCs. For an X8 model, you use all motor outputs of the two 4-in-1 ESCs. While for a Y6 model, you could use 4 motor outputs from one 4-in-1 ESC and 2 motor outputs from another 4-in-1 ESC.

For the wire connection, please refer to the following diagram:

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The two 4-in-1 ESCs can be connected in parallel to a single XT60/XT90 connector, then you could use one LiPo battery( 6S max) to power the two ESCs. Don't forget to add a low ESR capacitor to the BAT+ and BAT- pads for each ESC.

二，Tuning Precautions

1，Before soldering, please make sure to flash both ESCs with the same firmware version to avoid inconsistent output signals that may cause the motors to malfunction.

2，In the Betaflight “Motors” tab, test each motor’s rotation direction one by one without propellers installed to avoid damage caused by incorrect flight controller orientation.

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