Waveshare RS485 Board (5V) Serial Interface Converter Module

Waveshare RS485 Board (5V) Serial Interface C

Waveshare

Waveshare RS485 Board (5V) Serial Interface Converter Module RS485 4738

Name: Waveshare RS485 Board (5V) Serial Interface Converter Module RS485 4738
Brand: Waveshare
SKU: WS4738
Price: 5.30 USD
Availability: InStock

Item No.: WS4738

HAN: 4738

EAN: 4060137314278

HS Code: 8537109199

Herkunftsland: CN

Lagerstufe: Neu

5,30 $

per pcs

incl. 19% VAT plus (M)

Net: 4,46 $

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The Waveshare RS485 Board (5V) is a serial interface converter module for RS485 communication with onboard SP485/MAX485. The module is designed for 5V operation. More product details

Product Description

The Waveshare RS485 Board (5V) is a compact serial interface converter module for RS485 communication. The RS485 Board (5V) variant integrates an SP485/MAX485 transceiver on the board and is specified for a 5V supply.

This module is intended to convert between a UART/TTL-side serial interface and an RS485 bus. It is suitable for simple industrial or embedded communication links where a differential RS485 signal is required. The available source data does not indicate USB, RS232, or simultaneous multi-output capability; the product is focused on a single RS485 interface connection.

Technical Features

Serial interface converter module for RS485 communication
Onboard SP485/MAX485 transceiver
Operating voltage: 5V
Conversion between TTL UART and RS485
Suitable for differential serial bus connections
Compact board-level solution for embedded and control applications

Application Areas

Typical applications include connecting microcontroller systems to RS485 networks, serial communication in automation and control projects, and prototype setups requiring differential data transmission. The board can be used in laboratory, development, and system integration environments where straightforward UART-to-RS485 conversion is needed.

Additional use cases include communication between embedded boards, sensor or actuator modules, and higher-level controllers over longer cable runs or in electrically noisy environments typical of RS485 installations.

What's Included

RS485 Board (5V) x1

Dimensions and Weight
Item information	Value
GTIN:	4060137314278
HAN:	4738
Category:	Neu!
Operating Voltage Max. (V):	5V
Operating Voltage Min. (V):	5V
Application Interface:	TTL UART to RS485
USB Interface Supported:	Nein
TTL UART Interface Supported:	Ja
RS232 Interface Supported:	Nein
RS485 Interface Supported:	Ja
Adapter Direction:	TTL UART zu RS485
Simultaneous Multi-Output Supported:	Nein
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width ):	4,17 × 1,65 cm

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Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/