Greatmountain Aviation 45A E45-Hf32 ESC 32-Bit 4-in-1 FPV Racing Drone Speed Controller
$38.75
Shipping: Orders are processed within 3 business days. Delivery time depends on item size and shipping method. Shipping cost is calculated at checkout based on volumetric weight and destination. Shipping Policy
Returns: Eligible returns are accepted within 30 days after delivery. Non-defective returns may be subject to a USD 20 return label fee and a USD 20 restocking fee. Approved refunds are processed within 7 days after inspection. Return & Refund Policy
Brand notice: FPVBay is an independent seller. Brand names, product names, model names, and OEM references are used only for identification or compatibility purposes and do not imply affiliation or endorsement unless explicitly stated otherwise.
2000 in stock
Description
Key Selling Points
- High-Performance 45A ESC for FPV racing drones offering stable power delivery.
- Features 32-Bit processing for rapid response and precise motor control.
- Integrated 4-in-1 design simplifies wiring and reduces build weight for compact setups.
- Durable plastic casing protects components ensuring longevity in demanding FPV environments.
- Suitable for a wide range of FPV racing drone frame builds and configurations.
Technical Specifications
| Model | E45-HF32 |
|---|---|
| Continuous Current | 45A |
| Processor | 32-Bit |
| Type | 4-in-1 ESC |
| Application | FPV Racing Drone |
| Material | Plastic |
FAQ Q&A
Q: What kind of drones is this 4-in-1 ESC compatible with?
A: This Greatmountain 45A E45-HF32 ESC is designed for FPV racing drones, compatible with various frame sizes and motor setups that require 45A continuous current.
Q: Does this ESC require special programming or is it plug-and-play?
A: While it is generally straightforward to connect, basic ESC calibration and configuration via flight controller software may be necessary for optimal performance with your specific drone setup.
Q: What are the benefits of a 4-in-1 ESC design?
A: A 4-in-1 ESC (Electronic Speed Controller) integrates four individual ESCs onto a single board, which simplifies wiring reduces overall weight, and makes for a cleaner build in FPV racing drones.





Additional information
| Weight | 0.05 kg |
|---|---|
| Dimensions | 10 × 8 × 3 cm |
Related products
-

NxtPX4v2 Open Source PX4 Flight Control H7 Dual BMI088 Micro Air MI for FPV Drones 20x20mm
$111.11 – $121.81 -

Haoying Skywalker V2 Brushless ESC 20A 30A 40A 50A 60A 80A 100A for RC Aircraft
$13.11 – $63.67 -

RushFPV 60A Explorer Mini Analog Digital Flight Control ESC Stack for FPV Drones
$68.14 – $159.72 -

GEPRC TAKER F405 BLS 50A OSD Flight Controller Stack for DJI FPV System
$38.19 – $76.11




Reviews
There are no reviews yet.