Where do I stick it?

[SNSTRLefty]

Ok, round two in the ratkwad build.

New stack, new motors, success with the first powering of the esc board.

So I am on to the next steps, rx, tx and camera.

Camera: Foxeer Arrow Pro requires 7v+. Can I solder the positive wire to a V+ pad on the sides?

Smart Audio: where do I connect the wire from the Mach 2 vtx?

Rx: rx6 or rx3 for frsky?

Rssi, where and how?

 

[RENOV8R]

Ok, round two in the ratkwad build.

New stack, new motors, success with the first powering of the esc board.

So I am on to the next steps, rx, tx and camera.

Camera: Foxeer Arrow Pro requires 7v+. Can I solder the positive wire to a V+ pad on the sides?

Smart Audio: where do I connect the wire from the Mach 2 vtx?

Rx: rx6 or rx3 for frsky?

Rssi, where and how?

FRSky receiver should connect to sbus, GND and 5V pads at the top
For your camera setup I would connect the Mach 2 to main battery and use the 5V out from the Mach 2 to power the Arrow Pro. Connect the smartaudio wire to TX1
RSSI is a little more complicated. There are different ways depending on your flight controller

 

[SNSTRLefty]

Sounds about right.

The last time i tried to run my camera off of a 5v it didnt power up until i connected it to the vbat pad on another fc.

So a line from the camera and voltage sensor from the arrow to the battery.