DYS Aria 70A Blheli_32 ESC (3-6S) (Opto)

The DYS Aria series of Electronic Speed Controllers (ESC) come with a high-speed ARM Cortex MCU STM32F051 48MHz microprocessor to provide a quick, smooth response to all your throttle commands. The small size makes them ideal for racing drones. These ESCs support Blheli_32 firmware and support up to 500HZ PWM, oneshot 125, oneshot 42, Multishot and Dshot 150/300/600/1200. There is a current meter that displays on the OSD.

With a special process of making the six-layer, thicken PCB to lower resistance. The optimizing layout of the components and parts makes a smaller size, lighter weight and easier build. The Mosfet is covered with aluminum sheet for cooling which provides efficiency and stability. Reduction in crosstalk leads to a more stable flight.

Features:
• With 32bit ARM Cortex MCU STM32F051 48MHz microprocessor, throttle 2048 resolution ratio, strong anti-interference capacity.
• Built-in sensor provides information on temperature, output power, output current etc., also programmable for protection.
• Support Blheli_32 firmware, can use the signal wire for online upgrade the firmware or change the configuration.
• Current Meter to help show the current indication on the OSD.
• With USB linker can program the throttle setting like support positive and negative, two-way mode, FPV 3D mode, motor speed, braking, PWM frequency, inlet angle speed setting, onboard RGB LED for customize color, Beep etc.
• It uses the self-adaption control system, can go automatic with all kinds of motors in the market. It currently supports up to 500HZ PWM, oneshot 125, oneshot 42, Multishot and Dshot 150/300/600/1200.
• With special optimization the motor can have a smoother throttle curve, faster response, great power, and highly support the multi-axis, fixed-wing and helicopter.
• The twisted-pair signal wire can lower the crosstalk, which will lead to a more stable flight.
• MCU hardware, Driver circuit, Mosfet come with double voltage protection.

Specs:
Current (continuous): 70A
Current (burst): 80A
BEC: No
Lipo: 3~6S
Processor: ARM Cortex MCU STM32F051 48MHz microprocessor
Firmware: BLHeli_32, oneshot 125, oneshot 42, Multishot and Dshot 150/300/600/1200
Weight: 9.52g (without motor wires)
Size: 42x21.5mm