Review on TCMMRC Controller MPU6000 BLHeli_S Quadcopter by Lance Jenkins

For the money fc and esc work out of the box. This is a good size for a 5" 30x30 quad. The silkscreened arrow showing fc orientation was missing, but the online documentation and images show this. It looks like the firmware for Betaflight is no higher than 4.1 and there is no support from tcmmrc about alternative firmware, other than that I'm happy with the purchase.