What do i have to use with it to be able to connect my servos with jr plugs??

You can not connect servos directly to this receiver. You need to use it with a flight controller.

How do i hook this up to matek f411-wing? i don't see anything labeled tx uart

Don't look for pads specifically labeled "TX Uart". Many flight controllers will have multiple UARTs available and each UART consists of two pads... a TX pad and an RX pad. Flight controllers will typically label the pads associated with UART1 as TX1 and RX1. The pads associated with UART2 will be labeled as TX2 and RX2. If you are trying to connect this to UART1, you will need to solder the receiver's signal wire to a TX1 pad. However, your flight controller's firmware will also need to support the SRXL2 protocol.

Is tbe signal ppm or subs when hooking to fc??

Neither. It is srxl2 protocol developed by spektrum and supported in newer versions of betaflight.

I have a thrust riot. Recommend is 1024 or 2048 receiver. Cant find. What is recommended to replace 1024 or 2048?

Thats spektrum receiver is a 2048 receiver...buy that and setup in betaflight. They work great....i have them in 2 quads.

Dsmx Srxl2 Serial Micro Receiver Spm4650 | Desertcart Cote D' Ivoire

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

75876CFA

Duties & taxes included

In stock

Sold byAmazon Cote D' IvoireDelivered 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 Cote D' Ivoire.

Secure transaction

Description

🚀 Elevate Your Experience with the Spektrum SRXL2!

PLUG AND PLAY - No assembly required, just connect and go!
USER FRIENDLY - Ideal for ages 14 and up, making it accessible for all.
COMPACT DESIGN - Perfect for tight spaces and lightweight setups.
DURABLE METAL BUILD - Crafted for longevity and reliability.
VERSATILE COMPATIBILITY - Works seamlessly with various models and setups.

The Spektrum DSMX SRXL2 Serial Micro Receiver (SPM4650) is a lightweight, compact receiver designed for easy integration into your RC setups. Weighing only 50 grams and measuring 20.32 x 10.16 x 1.4 cm, it features a durable metal construction and requires no assembly or batteries, making it a hassle-free choice for hobbyists aged 14 and up.

Specifications

Model Number	SPM4650
Number of Puzzle Pieces	1
Assembly Required	No
Batteries Required	No
Material Type(s)	Metal
Colour	clear
Product Dimensions	20.32 x 10.16 x 1.4 cm; 50 Grams
Item model number	SPM4650
Manufacturer recommended age	14 years and up
Manufacturer	Spektrum
Item Weight	50 g

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

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month 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.