DYS releases F20A four-in-one ESC for FPV quadcopters
DYS released the F20A four-in-one ESC as a compact power-control board for FPV quadcopters.

Evidence notes
- The F20A four-in-one ESC was profiled for FPV builders on March 15, 2017.
- The integrated board layout reduced wiring compared with four separate ESCs.
- Its 20A rating made the product relevant to lightweight FPV racing and freestyle aircraft.
Company context
DYS supplies drone propulsion and RC electronics products, including multicopter motors, ESC categories, fixed-wing ESCs, stabilizer gimbals and drone power-pack products.