DYS BL16A Mini 16A BLHeli OPTO ESC Speed Controller

DYS BL16A tiny speed controllers are ideal for 250 class mini quadcopters and FPV flight. Lightweight, small and powerful ESCs supporting the latest active braking and OneShot technologies. This controller does not have a built-in BEC regulator, so you will need a separate BEC to power the flight controller or other on-board circuits. These regulators already have BLHeli's BootLoader installed, which means you can easily flash and update the firmware via just two signal wires, for example with an Arduino USB Linker.

• Allowable current: 16A
• Support Active Braking (Damped Light Ready )
• Support OneShot
• Signal frequency: 20-500Hz
• PWM signal output frequency: 18KHz
• Firmware: BLHeli
• Bootloader: BLHeli Bootloader (flashing via signal wire)
• Possibility to flash to Simonk firmware
• Supported batteries: 2-4S (6-16.8V)
• BEC: None (OPTO)
• Size: 23*12*4.5mm
• Weight: 7.6g (with wires), 2g (without wires)