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EMAX D-SHOT Bullet Series 20A 2-4S BLHELI_S ESC 3.5g Support Onshot42 Multishot
The EMAX D-SHOT Bullet Series 20A 2-4S BLHELI_S ESC 3.5g Support Onshot42 Multishot by Emax is a value-for-money (esc) drone speed controller designed for everyday users. It features Item Type: Electronic Speed Controller and Firmware: BLheli_S.
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About This Product
The EMAX D-SHOT Bullet Series 20A 2-4S BLHELI_S ESC 3.5g Support Onshot42 Multishot by Emax 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
- Firmware: BLheli_S
- Protocol Support: DSHOT, Oneshot42, Multishot — compatible with modern devices
- Current Rating (A): 20
- GTIN: 623241732983
- Shipping Weight: 0.01 kg
- Shipping Dimensions: 16 × 8 × 2 cm
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The EMAX D-SHOT Bullet Series 20A ESC is designed for small to medium-sized multirotor drones, offering excellent performance and reliability. It supports 2-4S LiPo batteries and utilizes BLHeli_S firmware for smooth motor control. The D-SHOT protocol ensures fast, precise communication, improving responsiveness and control. Weighing just 3.5g, it's perfect for lightweight applications like FPV racing. It supports Oneshot42 and Multishot protocols, offering flexibility for various setups. The ESC features high-quality MOSFETs, ceramic capacitors, and a 3oz High-TG PCB for efficient heat dissipation. An aluminum heat sink protects against damage, ensuring durability and performance.
Features:
- D-SHOT Protocol: Fast, precise communication for improved motor control.
- 20A Current Rating: Suitable for small to medium-sized multirotors.
- 2-4S LiPo Compatibility: Works with 2-4S LiPo batteries for various power needs.
- BLHeli_S Firmware: Provides smooth and stable motor control.
- Lightweight: Weighs only 3.5g, ideal for racing drones and lightweight builds.
- Multi-Protocol Support: Compatible with DSHOT, Oneshot42, and Multishot.
- High-Quality Components: Features MOSFETs, ceramic capacitors, and a 3oz High-TG PCB for efficient heat dissipation.











