30A DYS ESC for BLDC motor for quadcopter

Product Code: RSSC
Availability: In Stock
Rs. 780.00
Ex Tax: Rs. 780.00



  • Running current:30A(Output:  Continuous 30A, Burst 40A up to 10 Secs.)
  • Input Voltage: DC 6-16.8V(2-5S LiPo)
  • BEC: 5V  2amp.
  • Size: 46mm (L) * 26mm (W) * 11mm (H).
  • Weight: 23g
  • With SimonK updated firmware for multicopter


  • 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.


This setting is for first time using or a new transmitter is being used.

  1. Switch on transmitter, push the rocker to the top and connect to ESC power.
  2. Brushless motor emits a tone which shows that power is connected successfully.
  3. Brushless motor emits beep….beep…which means throttle is at the top.
  4. Move the rocker to the bottom within 2s, brushless motor emit beep….beep….beep….which means throttle is at the bottom.
  5. Wait for about 5s, brushless motor emits beep tone indicates that sure setting


  1. Program the ESC with your transmitter(4 steps)
  1. Enter program mode
  2. Select programmable items
  3. Set item's value (Programmable value)
  4. Exit program mode


  1. Enter program mode
  1. Switch on transmitter, move throttle stick to top , connect the battery pack to ESC
  2. Wait for 2 seconds, the motor should emit special tone like “beep-beep-"
  3. Wait for another 5 seconds, special tone like“beep " should be emitted, which means program mode is entered


c.  Select programmable items:

After entering program mode, you will hear 8 tones in a loop with the following sequence. If you move the throttle stick to bottom within 2 seconds after one kind of tones, this item will be selected,or it is failed setting.

  1. “beep" brake (1 short tone)
  2. “beep-beep-" battery type (2 short tone)
  3. “beep-beep-beep-" cutoff mode (3 short tone)
  4. “beep-beep-beep-beep-" cutoff threshold (4 short tone)
  5. “beep-----" startup mode (1 long tone)
  6. “beep-----beep-" timing (1 long 1 short)
  7. “beep-----beep-beep-" set all to default (1 long 2 short)
  8. “beep-----beep-----" exit (2 long tone)


Note: 1 long “beep-----" = 5 short “beep-"


  1.  Set item value (Programmable value)

You will hear several tones in loop. Set the value matching to a tone by moving throttle stick to top when you hear the tone, then a special tone “beep " emits means the value is set and saved. (Keeping the throttle stick at top, you will go back to step 2 and you can select other items; Moving the stick to bottom within 2 seconds will exit program mode directly)


  1.  Exit program mode

There are 2 ways to exit program mode:

  1. In step 3, after special tone “beep ", please move throttle stick to the bottom position within 2 seconds.
  2. In step 2, after tone“beep-----beep-----"(ie.The item #8), move throttle stick to bottom within 3 seconds.

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