Converter RS232 - UART with connector DB9 - SP3232 3.3V/5V - Waveshare 3965

Index: WSR-04475 EAN: 5903351248723

Converter of serial interface RS232 to standard UART with 9-pin D-SUB connector. Control system is a popular SP3232. The module operates with a supply voltage range from 3.0 V to 5.5 V.

Converter RS232 - UART with connector DB9 - SP3232 3.3V/5V - Waveshare 3965
€2.90
€2.36 tax excl.
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Manufacturer: Waveshare

Description

Converter allows to connect serial interface RS232 and UART -voltage standard TTL. Module on one side has a D-SUB connector, on the other outputs solderedgoldpin connectors - 2.54 mm raster. Control system is a converter SP3232 (compatible with MAX3232) with operating voltages of 3.3 V and 5 V.

Connection

Description of pins goldpin raster 2.54 mm, are given in the table below.

 

Pin Description
VCC Voltage ranges from 3.0 V to 5.5 V.
GND The ground of the system.
RX The input line of the UART interface.
TX The linear output of the UART interface.
CTS Pin for flow control - signals data ready to send.
RTS Pin for flow control - request to send data.

 

Specification

  • Supply voltage: from 3.0 V to 5.5 V
  • Driver: SP3232 (documentation) - compatible with MAX3232
  • Outputs:
  • Mounting holes with screws
  • Included 6-pin cable with female ends
  • Board sizes: 45 x 31 mm

 

Converter - chip SP3232
Converter - Interface UART - RS232
Test 4
Package width 6 cm
Package height 1 cm
Package depth 12 cm
Package weight 0.023 kg

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Product reviews

Converter RS232 - UART with connector DB9 - SP3232 3.3V/5V - Waveshare 3965

5/5

Average grade

9

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.
Josef 19.12.2023 Confirmed purchase
The converter works very good and documentation (onboard) is sufficient. Wiring was included.
Jarosław 27.11.2023 Confirmed purchase Translated review
I recommend, completely professional
Gerd 08.09.2023 Confirmed purchase Translated review
Best / All good
Dzmitry 18.07.2023 Confirmed purchase Translated review
Okay
Sławomir 03.05.2023 Confirmed purchase Translated review
Everything quickly and precisely. I recommend!!!
Łukasz 11.12.2022 Confirmed purchase Translated review
I recommend
Marek K. 01.12.2021 Confirmed purchase Translated review
He doesn't argue with me and he works fine.
Jacek M. 10.10.2021 Confirmed purchase Translated review
Works OK at 5V
Maciej 15.11.2022 Confirmed purchase

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