Brushless ESC 20A DSHOT BLHeli_S 2-4S Lipo for FPV Drone Multirotors

Product Description: 20A ESC

Features:

• Model: BLS-20A
• Input Voltage: 2-4S
• Battery Compatibility: 2-4S LiPo
• Continuous Current: 20A
• Maximum Current (10s): 20A
• BEC: No
• Firmware: BLHeli_S
• Bootloader: Yes
• Weight (including wires): 5g
• Microcontroller: SILABS EFM8BB2 48MHz
• PCB Board: 30Z copper thickness, enhances heat dissipation and system efficiency
• Response Time: Very fast, ensuring zero-delay operation
• Signal Transmission: Throttle signal cable uses twisted pair to minimize signal crosstalk

BLHeli_S Electronic Speed Controller:

• Supported Protocols: Dshot125, Dshot300, Dshot600, Oneshot125
• Damped Mode: Supported

Brushless Electronic Speed Controller:

• Applications: Ideal for FPV Racing Drones, Multirotors, and Quadcopters
• Performance: Optimized for multi-axis platforms; supports fixed-wing aircraft and helicopters
• PWM Control: Utilizes hardware-generated PWM for smooth and quiet operation

Details:

• Size: 24mm x 12.7mm x (height not specified)
• Signal Cable Length: Approximately 150mm

Package Includes:

• 4 x 20A ESC Electronic Speed Controller

Other Related Products:

• Matek RC Drone Flight Controller H743-WING V2
• RC F4 Flight Controller 20x20mm Stack
• Aocoda-RC F7 Flight Controller 30x30mm Stack
• Aocoda-RC F405 V1.0 Flight Controller 30x30mm Stack
• RC SBUS to PWM/PPM Decoder

Customer Reviews:

• 20A ESC: 3.9 out of 5 stars from 37 reviews
• Matek RC Drone Flight Controller H743-WING V2: 3.6 out of 5 stars from 8 reviews
• RC F4 Flight Controller 20x20mm Stack: 4.3 out of 5 stars from 9 reviews
• Aocoda-RC F7 Flight Controller 30x30mm Stack: 3.0 out of 5 stars from 21 reviews
• Aocoda-RC F405 V1.0 Flight Controller 30x30mm Stack: 3.4 out of 5 stars from 5 reviews
• RC SBUS to PWM/PPM Decoder: 4.6 out of 5 stars from 9 reviews

Pricing:

• 20A ESC: $39.99
• Matek RC Drone Flight Controller H743-WING V2: $149.99
• RC F4 Flight Controller 20x20mm Stack: Not specified
• Aocoda-RC F7 Flight Controller 30x30mm Stack: Not specified
• Aocoda-RC F405 V1.0 Flight Controller 30x30mm Stack: Not specified
• RC SBUS to PWM/PPM Decoder: $19.99

Summary:

The 20A ESC with BLHeli_S firmware is designed for optimal performance in FPV racing drones and multirotors. It features robust construction, high-quality components for reliable operation, and supports various protocols for flexible compatibility. Ideal for enthusiasts seeking precise throttle control and minimal signal interference, it ensures smooth operation and efficient heat dissipation.

product information: