Do i need an external power supply beside the usb?

I did not need an external power supply it was powered via the USB Port.

what is the download link to get windows 10 / windows 11 and linux drivers for this device? I went to the website and did not see any download area.

Hi , Thank you for contacting us! We have received your feedback and have re-updated the webpage. You can open the official DSD TECH website and search for SH-U10 to find the link to the product driver. Have a nice day! Best Regards

Will the device work on a Raspberry Pi 4?

I use this device on the RBP 3 and 4 and almost any device that has a USB port available. Most important is to have the right Drivers installed on the Raspbian version of the RBP-4 where will be used.

What is the url to download windows 10 drivers and linux / ubuntu drivers from?

I only used this on a Linux Debian Raspberry Pi unit. As I recall the drivers were in the OS, but that was 4-5 years ago

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DSD TECH SH-U10 USB to RS485 Converter with CP2102 Chip Compatible with Windows 7,8,10,Linux,Mac OS

Product ID: 255183227

Details

Colour
Blue
Compatible devices
Desktop
Connector type
USB Type A
Item dimensions L x W x H
5.1 x 2.5 x
Specific uses for product
PC

⚡Supports baud rates up to 1Mbps

💻Cross-platform OS compatibility

🔌USB 2.0 Type A interface

R951

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

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Description

🔗 Connect smarter, not harder — the pro’s RS485 adapter.

STATUS AT A GLANCE - Integrated power and transceiver LEDs keep you informed of device activity without interrupting your workflow.
SPEED THAT KEEPS UP - Experience blazing data transfer speeds from 300bps up to 1Mbps, perfect for professional-grade industrial communication.
TRUSTED BY THOUSANDS - Join over 20,000 satisfied users who rely on this adapter for robust, reliable RS485 communication.
PLUG PLAY POWERHOUSE - Seamlessly connect RS485 devices with zero driver hassle thanks to the built-in Silicon Labs CP2102 chip.
UNIVERSAL COMPATIBILITY - Effortlessly works across Windows 7 to 11, Linux distros, and Mac OS—future-proof your connectivity.

The DSD TECH SH-U10 USB to RS485 Converter features a Silicon Labs CP2102 chip enabling hassle-free, driverless installation. Supporting USB 2.0 Type A and baud rates up to 1Mbps, it ensures fast, stable communication across Windows, Linux, and Mac OS platforms. With built-in power and data indicators and a proven track record of over 20,000 users, it’s the go-to adapter for professionals demanding reliable RS485 connectivity.

Specifications

ASIN	B078X5H8H7
Best Sellers Rank	#21,298 in Computers ( See Top 100 in Computers ) #1,457 in USB Cables
Brand	DSD TECH
Color	Blue
Compatible Devices	Desktop
Connector Type	USB Type A
Current Rating	1 Amps
Customer Reviews	4.5 4.5 out of 5 stars (757)
Finish	Matte
Input Voltage	5 Volts
Item Dimensions	5.1 x 2.5 x 1.4 centimeters
Item Weight	0.04 Pounds
Manufacturer	DSD TECH
Mfr Part Number	SH-U10
Model Number	SH-U10
Number of Items	1
Number of Ports	2
Package Quantity	1
Power Plug Type	No Plug
Specific Uses For Product	PC
UPC	737123980444
Unit Count	1 Count
Warranty Description	1-year warranty
Warranty Type	Limited

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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.

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TrustScore 4.5 | 7,300+ reviews

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

2 months ago

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R951

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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

1 month ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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