What is the maximum update rate? 50Hz? 400Hz?

I update mine at 250Hz, 4msec. Haven't tried going faster so don't know if 400Hz is possible

Is the BEC linear or switching in these?

The BEC is a constant 5 V output You're running extra equipment on your airplane you might want to use an additional capacitor pack on your Receiver

How do I program the brake?

You set the break with the transmitter with the throttle stick and the paperwork for the ESC that it comes with will explain how to do so

30a Esc | Desertcart Norway

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

904 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Norway.

Secure transaction

Description

🚀 Elevate your drone game with plug-and-play power and pro-grade reliability!

NOISE FREE FLIGHT - Military-grade capacitors minimize RF interference for smooth, reliable control.
PLUG PLAY POWER - Pre-flashed SimonK firmware means zero setup fuss—just install and fly.
SMART SAFETY PROTOCOLS - Built-in low voltage cutoff, overheat, and signal loss protections keep your drone safe.
ROBUST CURRENT HANDLING - 30A continuous (40A optional) supports high-performance multicopters with ease.
UNIVERSAL COMPATIBILITY - Works seamlessly with 2-4S LiPo batteries and popular DIY multicopter platforms.

The QWinOut 2-4S 30A Brushless ESC is a compact, lightweight speed controller preloaded with SimonK firmware, designed for 2-4S LiPo batteries. Featuring 30A continuous current capacity, military-grade capacitors for RF noise reduction, and 3.5mm female banana connectors for hassle-free installation, it offers advanced safety features like low voltage cutoff and overheat protection. Ideal for DIY multicopters, quadcopters, and hexacopters, it ensures smooth, reliable motor control with minimal setup.

Specifications

ASIN	B07SFLJJQ5
Age Range Description	Adult
Best Sellers Rank	#443,870 in Toys & Games ( See Top 100 in Toys & Games ) #625 in Radio Control Vehicle Speed Controls
Brand Name	QWinOut
Color	30a, 4 Pcs
Customer Reviews	4.0 4.0 out of 5 stars (124)
Educational Objective	Game, play
Indoor Outdoor Usage	Outdoor
Manufacturer	QWinOut
Manufacturer Part Number	M18203-4
Manufacturer recommended age	0 - 2 years
Material Type	Plastic
Number of Packs	4
Number of Players	4
Operation Mode	Automatic
Power Source	Battery Powered
Set Name	4
Size	Small
Unit Count	4 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

904 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Norway.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

30A ESC

Description

Specifications

Common Questions