BETAFPV F4 1S 5A AIO Brushless Flight Controller

The BetaFpv "Cross" board has been a standard in the community for literally years. Since official discontinuation of this board there has been an outcry from the community, so we've convinced BetaFPV to produce another batch, just for TinyWhoop.com. Depending on the endurance of demand, this could be the final batch of this FC.  Almost all hardcore racers have relied on this board at some point in their racing career, and many top pilots still do. Technology is still pushing into the future, but this tried and true board has a level of reliability that is rarely seen in the industry.  Here's what BETAFPV has to say about it. The ultralight F4 1S 5A AIO Brushless Flight Controller is back in stock with new and upgraded features. Compared to the previous version, the new board uses Serial ExpressLRS 2.4G instead of SPI ELRS 2.4G so that it can support ExpressLRS V3.0. We updated the FC with high-quality BMI270 gyro and BB51 ESC hardware. In addition, this new board supports the Betaflig