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DYS - Quanum 20A Multi-copter Brushless Speed Controller (Original) Without BEC connector

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(ESC) Drone Speed Controller for everyday users

The DYS - Quanum 20A Multi-copter Brushless Speed Controller (Original) Without BEC connector by Dys is a value-for-money (esc) drone speed controller designed for everyday users. It features Item Type: Electronic Speed Controller and Input Voltage (V): 2-4S Lipo.

₹1,287
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Total: ₹1,287
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Electronic Speed Controller
Input Voltage (V): 2-4S Lipo
Continuous Discharge Current (A): 20
Shipping Weight: 0.028 kg
Shipping Dimensions: 15 × 8 × 2 cm

Ideal For

Everyday convenience
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SKU: robu-2240110Category: (ESC) Drone Speed Controller

About This Product

The DYS - Quanum 20A Multi-copter Brushless Speed Controller (Original) Without BEC connector by Dys is a value-for-money (esc) drone speed controller designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Electronic Speed Controller
  • Input Voltage (V): 2-4S Lipo — works with standard household power
  • Continuous Discharge Current (A): 20
  • Shipping Weight: 0.028 kg
  • Shipping Dimensions: 15 × 8 × 2 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The DYS Quanum 20A Multi-copter Brushless Speed Controller is designed for small to medium multirotor platforms requiring stable and efficient motor control. Supporting 2–4S LiPo input, it delivers a continuous 20 A current with burst capability up to ~25 A. The ESC features high-efficiency MOSFETs and optimized firmware for rapid throttle response and minimal latency. Brushless Speed Controller It is OPTO type, providing no onboard BEC, thus reducing electrical noise and weight. Compatible with standard PWM, OneShot, and Multishot protocols, it ensures smooth, precise operation for FPV racing or aerial photography drones. Its lightweight, compact PCB layout facilitates easy installation and reliable thermal performance.


Features:

  1. Brushless Speed Controller
  2. Smooth and responsive control
  3. Suitable for various multi-rotor setups

Package Includes:

1 x DYS - Quanum 20A Multi-copter Brushless Speed Controller (Original) Without BEC connector

Setup Guide

1
Charge the vehicle battery
Connect the vehicle battery to the included charger. Charge fully (typically 1–2 hours) before first run. Never leave charging unattended.
2
Install batteries in the transmitter
Open the transmitter battery compartment and insert AA batteries as indicated by the polarity markings.
3
Power on in the correct order
Turn ON the transmitter FIRST, then the vehicle. This prevents unexpected runaway movement.
4
Trim and calibrate
If the vehicle pulls left or right at rest, use the steering trim knob on the transmitter to centre it.
5
Start slowly
Begin with half-throttle to get a feel for the controls. Gradually increase speed as you become familiar with the handling.