Jhemcu EM 45A 50A Four In One ESC Bluejay 20x20mm DShot Brushless for FPV Drones
$34.50 – $44.03
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Description
Key Selling Points
- High Performance 4in1 ESC: Jhemcu EM-45A 50A delivers robust power for demanding FPV drone applications.
- Compact 20x20mm Mounting: Designed for lightweight and space-constrained builds supporting various frame sizes.
- Advanced Bluejay Firmware: Compatible with Bluejay firmware for enhanced motor control and customizable settings.
- Reliable DShot Protocol Support: Ensures precise and ultra-fast communication between flight controller and ESC.
- Overcurrent and Overheat Protection: Built-in safeguards protect components for extended flight durability.
Technical Specifications
| Model | EM-45A 50A |
|---|---|
| Mounting Pattern | 20x20mm |
| Continuous Current | 45A |
| Burst Current | 50A |
| Firmware | Bluejay |
| Protocol | DShot |
| ESC Type | 4-in-1 Brushless |
FAQ Q&A
Q: What drones is this Jhemcu ESC compatible with?
A: This 20x20mm ESC is compatible with FPV drones that support a 20x20mm mounting pattern and require 45-50A current handling.
Q: Does this ESC support DShot protocols?
A: Yes this Jhemcu EM-45A 50A ESC fully supports DShot protocols for reliable and high-speed communication.
Q: What firmware does this ESC use?
A: This ESC comes with Bluejay firmware pre-installed or is compatible with it allowing for customization and advanced motor control.









Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
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