DYS 40A 2-4S Speed Controller (Simonk Firmware)

• Drive tube and high-power Mos, and Mos tube plus a separate heat sink, Extreme low output resistance of the PCB(printed circuit board),super current endurance.
  
• The power input uses extreme low output resistance greatly enhance the power stability, and has the protective effect on the battery.
  
• Safety electrical function: when the power is turned on, regardless of the throttle stick in any position does not start the motor immediately, to avoid personal injury.
  
• Separately voltage regulator IC for microprocessor. providing good anti-jamming capability.
  
• Supported motor speed (Maximum): 210000 RPM (2 poles), 70000 RPM (6 poles), 35000 RPM (12 poles).
  
• Using Simon K’s a dedicated multi-copter program tgy_debug, and the master chip with high stability crystal oscillator, making the motor control to more precise.

DYS 40A 2-4S Speed Controller (Simonk Firmware) for Multicopter | V2

• Running current:40A(Output: Continuous 40A, Burst 60A up to 10 Secs.)
  
• Input Voltage: DC 6-22.2V(2-6S Lixx)
  
• BEC: OPTO.
  
• Size: 55mm (L) * 26mm (W) * 13mm (H)
  
• Weight: 39g
  
• With SimonK updated firmware for multicopter