Shop rs232 module

Sponsored
About our ads
€24.23
€41.71
RS232/485 Shield For Arduino RS232 RS485 Communication Module
AliExpress
41% off
€24.23
€41.71
RS232/485 Shield For Arduino RS232 RS485 Communication Module
AliExpress
€3.46
€6.92
RS232 To RS485 Module Serial Conversion Module 232 485 Mutual Conversion Module Industrial Grade
AliExpress
50% off
€3.46
€6.92
RS232 To RS485 Module Serial Conversion Module 232 485 Mutual Conversion Module Industrial Grade
AliExpress
€0.56
€0.64
TZT MAX3232 RS232 To TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino
AliExpress
12% off
€0.56
€0.64
TZT MAX3232 RS232 To TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino
AliExpress
€1.17
RS232 MAX3232 Level To TTL Level Board 115200Bps Converter Adaptor Module New
AliExpress
€1.17
RS232 MAX3232 Level To TTL Level Board 115200Bps Converter Adaptor Module New
AliExpress
€0.75
MAX3232 RS232 To TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino
AliExpress
€0.75
MAX3232 RS232 To TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino
AliExpress
€6.87
USB CP2102 To TTL RS232 USB TTL To RS485 Mutual Convert 6 in 1 Convert Module Board 3.3V/5V Compatible
coolbe.ie
Free shipping
€6.87
USB CP2102 To TTL RS232 USB TTL To RS485 Mutual Convert 6 in 1 Convert Module Board 3.3V/5V Compatible
coolbe.ie
€25.80
€36.85
RS232 Isolation Signal Serial Port Module Converter DST24P-AA
Onbuy.com IE
29% off
€25.80
€36.85
RS232 Isolation Signal Serial Port Module Converter DST24P-AA
Onbuy.com IE
€17.93
Pmod RS232: Serial Converter And Interface Adapter - DIGIL 410-068
Reichelt Irland
€17.93
Pmod RS232: Serial Converter And Interface Adapter - DIGIL 410-068
Reichelt Irland
€4.06
MAX232 RS232 COM Serial To TTL Converter Module Board
AliExpress
€4.06
MAX232 RS232 COM Serial To TTL Converter Module Board
AliExpress
€43.81
€73.02
Serial Bluetooth Module RJ45 To RS232 Line
Onbuy.com IE
40% off
€43.81
€73.02
Serial Bluetooth Module RJ45 To RS232 Line
Onbuy.com IE
€31.74
RS232 Isolation Signal Serial Port Module Converter DST244P-AA
Onbuy.com IE
Free shipping
€31.74
RS232 Isolation Signal Serial Port Module Converter DST244P-AA
Onbuy.com IE
€26.54
€32.36
RS232 422/485 PRO Industrial Grade Isolation Signal Conversion Serial Port Module Converter With Metal Shell DST24P-AA
Onbuy.com IE
Free shipping
17% off
€26.54
€32.36
RS232 422/485 PRO Industrial Grade Isolation Signal Conversion Serial Port Module Converter With Metal Shell DST24P-AA
Onbuy.com IE
€4.65
Developer Boards - RS232 To TTL, MAX3232 - DEBO RS232 TTL
Reichelt Irland
€4.65
Developer Boards - RS232 To TTL, MAX3232 - DEBO RS232 TTL
Reichelt Irland
€14.52
€17.49
10X MAX3232 RS232 Serial Port To TTL Converter Module DB9 Connector W/ 4 Jump Cables
Onbuy.com IE
Free shipping
16% off
€14.52
€17.49
10X MAX3232 RS232 Serial Port To TTL Converter Module DB9 Connector W/ 4 Jump Cables
Onbuy.com IE
€0.96
€1.12
Diymore MAX232 RS232 To TTL Converter Adapter Module COM DB9 Serial Board ATMEGA16 LED Light Power
AliExpress
14% off
€0.96
€1.12
Diymore MAX232 RS232 To TTL Converter Adapter Module COM DB9 Serial Board ATMEGA16 LED Light Power
AliExpress
€0.34
Hot Sales MAX3232 RS232 To TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino
Alibaba B2B
€0.34
Hot Sales MAX3232 RS232 To TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino
Alibaba B2B
€1.43
MAX3232 RS232 To TTL Serial Port Converter Module DB9 Connector MAX232
AliExpress
€1.43
MAX3232 RS232 To TTL Serial Port Converter Module DB9 Connector MAX232
AliExpress
€1.53
1/5/10PCS MAX3232 RS232 To TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing
AliExpress
€1.53
1/5/10PCS MAX3232 RS232 To TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing
AliExpress
€61.97
€69.98
1-Port RS232 Serial Adapter Card, 16950 UART - ST PEX1S953LP
Reichelt Irland
11% off
€61.97
€69.98
1-Port RS232 Serial Adapter Card, 16950 UART - ST PEX1S953LP
Reichelt Irland
€3.58
TTL To Rs232 Female/Male Level Module Serial DB9 Port Module Level Mutual Conversion SP3232 Serial
AliExpress
€3.58
TTL To Rs232 Female/Male Level Module Serial DB9 Port Module Level Mutual Conversion SP3232 Serial
AliExpress
€1.45
RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module
AliExpress
€1.45
RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module
AliExpress
€0.53
€1.08
MAX3232 RS232 To TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board
AliExpress
50% off
€0.53
€1.08
MAX3232 RS232 To TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board
AliExpress
€0.51
€0.60
MAX3232 RS232 To TTL Serial Port Converter Module DB9 Connector MAX232
AliExpress
15% off
€0.51
€0.60
MAX3232 RS232 To TTL Serial Port Converter Module DB9 Connector MAX232
AliExpress
€0.66
€0.72
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Line Serial Port Module High Quality
AliExpress
€0.66
€0.72
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Line Serial Port Module High Quality
AliExpress
€1.14
MAX3232 RS232 To TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board
AliExpress
€1.14
MAX3232 RS232 To TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board
AliExpress
€3.99
MAX3232 RS232 To TTL Serial Converter Module DB9 Male Connector For Arduino/STM32 Programming
AliExpress
€3.99
MAX3232 RS232 To TTL Serial Converter Module DB9 Male Connector For Arduino/STM32 Programming
AliExpress
€0.59
€1.75
RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module
AliExpress
66% off
€0.59
€1.75
RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module
AliExpress
€0.53
€0.55
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Line Serial Port Module
AliExpress
€0.53
€0.55
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Line Serial Port Module
AliExpress
€1.83
€2.90
High Performance TTL To RS-232 RS-485 Communication Converter Board Module High-Speed 3.3V/5V
AliExpress
36% off
€1.83
€2.90
High Performance TTL To RS-232 RS-485 Communication Converter Board Module High-Speed 3.3V/5V
AliExpress
€1.47
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Line Serial Port Module
AliExpress
€1.47
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Line Serial Port Module
AliExpress
€1.46
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Line Serial Port Module
AliExpress
Free shipping
€1.46
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Line Serial Port Module
AliExpress
€1.56
RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module
AliExpress
€1.56
RS232 RS485 CAN To TTL Communication Module Serial Port Module CAN Module
AliExpress
€4.14
€4.48
RS232-TTL Two-Way Converter Mutual Conversion Module Female Hole Male Pin Serial COM Port TTL Level
AliExpress
€4.14
€4.48
RS232-TTL Two-Way Converter Mutual Conversion Module Female Hole Male Pin Serial COM Port TTL Level
AliExpress
€220.64
Siemens PLC Expansion Module For Use With S7-1200 Series, RS232, RS232, 24 V, 6ES7241-1AH32-0XB0
RS Ireland
€220.64
Siemens PLC Expansion Module For Use With S7-1200 Series, RS232, RS232, 24 V, 6ES7241-1AH32-0XB0
RS Ireland
€1.93
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Line Serial Port Module
AliExpress
€1.93
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Line Serial Port Module
AliExpress
€1.33
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Wire Serial Port Module
AliExpress
€1.33
RS232 SP3232 TTL To RS232 Module RS232 To TTL Brush Wire Serial Port Module
AliExpress
RS-232 Explained: Working Principle, Pinout, Cables & Applications
10:56
RS-232 Explained: Working Principle, Pinout, Cables & Applications
9.8K views11 months ago
YouTubeAutomatedo
RS-232 Serial Communication Protocol Explained: DB9 and DB25 Connectors, and DTE/DCE
15:56
RS-232 Serial Communication Protocol Explained: DB9 and DB25 C…
68.7K viewsAug 25, 2022
YouTubeEngineering Funda
What is RS232 and What is it Used for?
5:42
Find in video from 00:02Introduction to RS232
What is RS232 and What is it Used for?
674.7K viewsSep 17, 2018
YouTubeRealPars
Explaining The Basics Of RS-232 Serial Communications
5:59
Explaining The Basics Of RS-232 Serial Communications
473.3K viewsOct 16, 2017
YouTubeUnist Inc.
How to interface Arduino with RS232 communication protocol
2:45
How to interface Arduino with RS232 communication protocol
12.8K viewsJul 4, 2023
YouTubeEmbeddedThere
9.RS-232 Data Communication with Siemens S7-1200 in TIA Portal
24:57
9.RS-232 Data Communication with Siemens S7-1200 in TIA Portal
13K viewsMay 31, 2024
YouTubeDAD Automation
How to communicate via RS-232 using an NX-CIF* to a PC
11:32
How to communicate via RS-232 using an NX-CIF* to a PC
7.6K viewsJul 17, 2020
YouTubeOmron Industrial Automation EMEA
6:23
Find in video from 00:11Introduction to Serial Communication
#Arduino: Basics of RS232 serial communication
14.2K viewsJul 27, 2017
YouTubeAmpinity Tech
7:34
Find in video from 0:00Introduction to RS232 to Ethernet Converter
Getting Started With RS232 to Ethernet Conversion / USR-TCP232-3…
35.1K viewsJan 27, 2024
YouTube0033mer
23:13
Find in video from 00:03Introduction to RS232 Communication
Codesys - How to use RS232 port
14.2K viewsApr 9, 2018
YouTubeTopcon Electronics
7:36
Find in video from 00:35History of RS232 Protocol
RS232 serial communication tutorial - industrial communication protocol fo…
7K viewsOct 7, 2020
YouTubeECLECTIC CLASSES
20:18
Lets Make Something - RS232 to TTL
33.3K viewsMay 31, 2015
YouTubemisperry
10:43
Allen Bradley RS-232 DF-1 Serial RsLinx Communications Configuration
13.5K viewsDec 9, 2021
YouTubeTim Wilborne
3:36
RS232 to TTL || TTL to RS232
5.6K viewsAug 27, 2021
YouTubePLC Module Ckt
8:04
RS232 serial communication tutorial - Industrial communication protocol fo…
5.5K viewsOct 11, 2020
YouTubeECLECTIC CLASSES
37:17
Find in video from 01:19Master Device and RS232 Connection
Introduction to Modbus protocol with RS232 and RS485 link, and understa…
3.3K viewsSep 19, 2020
YouTubeSaud Automation
19:17
RS-232C / RS-485 Serial Communication Data Transmitting & …
61.4K viewsJul 24, 2021
YouTubeAtlas Automation Bd
2:56
Find in video from 00:05Understanding the RS232 and RS485 Interface
RS232 to RS485 Interface Converter
28.7K viewsJan 5, 2022
YouTubeMootek Technologies
26:25
Communication between FX plc and PC via Modbus RS-232
14.7K viewsApr 7, 2020
YouTubeLearning PLC
15:29
#19 DWIN USER INTERFACE CONNECTIONS RS232/TTL
11.5K viewsJul 20, 2023
YouTubeSaravanan AL
2:26
Find in video from 0:00Introduction to Serial Port Monitor
Serial Port Monitor - RS232 Logger software to analyze COM port
112.1K viewsMay 4, 2017
YouTubeEltima
3:47
Arduino Nano Programming by USB to TTL converter || PL2303 USB To RS2…
30.3K viewsFeb 6, 2022
YouTubeYellow Purple
14:45
Siemens s7 1200 and Scanner datalogix ASCII communication MOD…
17.1K viewsJul 30, 2021
YouTubeSripan Tech
5:02
MODBUS (RTU) RS232 SERIAL COMMUNICATION WITH PC/ MITSU…
6.8K viewsAug 11, 2022
YouTubePassionate for Industrial Robotics and Automati…
2:50
Find in video from 0:00Introduction to RS232
What is RS232? Explained in 2 mins
22.4K viewsMar 27, 2020
YouTubeIT and Automation Academy
59:41
Find in video from 11:00Serial Data Structure and Parameters
How to Use RS-232 (Serial Control Connections) – Tech Tips Webinar
7.9K viewsMay 6, 2021
YouTubeEthereal
10:16
RS485 Communication Module, Difference between RS232 & RS485,…
9.5K viewsAug 20, 2022
YouTubeTheTiaraTech Show
3:01
✅ Basics: Watch the RS-232 communication working with an Ardu…
14.8K viewsDec 18, 2019
YouTubeOpen Source Hardware for Industry
3:59
IOT-Link: Ethernet to serial, RS232 or RS485 converter Introduction and set…
64.7K viewsOct 4, 2015
YouTubeuconnecttw
1:24
Find in video from 00:06Sharing RS232 Serial Ports
TCP/Com Introduction: Interface RS232 to TCP/IP and more
32.5K viewsJun 6, 2011
YouTubeTALtech Media
See more videos
Static thumbnail place holder

Shop rs232 module

Sponsored
About our ads
€15.48
5PCS RS232 To TTL Converter Module，MAX3232 3.3V To 5V RS2323 COM Serial Prot Board To TTL Connector
AliExpress
Free shipping
€15.48
5PCS RS232 To TTL Converter Module，MAX3232 3.3V To 5V RS2323 COM Serial Prot Board To TTL Connector
AliExpress
Free shipping
€2.06
1-10PCS MAX3232 RS232 To TTL Serial Port Converter Module TX RX VCC GND Female DB9 Connector
AliExpress
€2.06
1-10PCS MAX3232 RS232 To TTL Serial Port Converter Module TX RX VCC GND Female DB9 Connector
AliExpress
€133.50
€162.80
2X RS232/RS485 To Network Port Module Dual Serial ETH RJ45 Industrial Grade EU Plug
Onbuy.com IE
Free shipping
17% off
€133.50
€162.80
2X RS232/RS485 To Network Port Module Dual Serial ETH RJ45 Industrial Grade EU Plug
Onbuy.com IE
Free shipping
€197.61
€240.99
3X RS232/RS485 To Network Port Module Dual Serial ETH RJ45 Industrial Grade EU Plug
Onbuy.com IE
Free shipping
18% off
€197.61
€240.99
3X RS232/RS485 To Network Port Module Dual Serial ETH RJ45 Industrial Grade EU Plug
Onbuy.com IE
Free shipping
€84.15
€99.00
5Pcs RS232 SP3232 Serial Port To TTL RS232 To TTL Serial Module With Brush Line 3V To 5.5V
Onbuy.com IE
14% off
€84.15
€99.00
5Pcs RS232 SP3232 Serial Port To TTL RS232 To TTL Serial Module With Brush Line 3V To 5.5V
Onbuy.com IE
€83.47
IL-NT-RS232 Communication Card Communication Module IL NT RS232
Alibaba B2B
€83.47
IL-NT-RS232 Communication Card Communication Module IL NT RS232
Alibaba B2B
€10.86
2 in 1 RS232 To RS485/TTL Serial Converter DB9 Male To 5Pin Screw Terminal Block RS232 To 3.3V/5V
AliExpress
€10.86
2 in 1 RS232 To RS485/TTL Serial Converter DB9 Male To 5Pin Screw Terminal Block RS232 To 3.3V/5V
AliExpress
€60.68
€79.84
WIFI Module Wireless Device With RS232 For Solar Inverters
Onbuy.com IE
23% off
€60.68
€79.84
WIFI Module Wireless Device With RS232 For Solar Inverters
Onbuy.com IE
€75.06
Eccel Technology Ltd Module 13.56Mhz, 5V, OEM Micode RS232
RS Ireland
€75.06
Eccel Technology Ltd Module 13.56Mhz, 5V, OEM Micode RS232
RS Ireland
€3.07
The Modbus-RTU Single/Multiple Relay Module Supports RS485/RS232
AliExpress
Free shipping
€3.07
The Modbus-RTU Single/Multiple Relay Module Supports RS485/RS232
AliExpress
Free shipping
€61.97
€69.98
STARTECH.COM ST PEX1S953LP - 1-Port RS232 Serial Adapter Card, 16950 UART
REICHELT IE
11% off
€61.97
€69.98
STARTECH.COM ST PEX1S953LP - 1-Port RS232 Serial Adapter Card, 16950 UART
REICHELT IE
€93.00
Startech.Com 2 Port Pcie RS232 Serial Board, PEX2S953LP
RS Ireland
€93.00
Startech.Com 2 Port Pcie RS232 Serial Board, PEX2S953LP
RS Ireland
€15.28
2 in 1 DB9 RS232 To RS485/TTL Serial Converter D-Sub 9Pin To 5Pin Screw Terminal Block RS232 To
AliExpress
Free shipping
€15.28
2 in 1 DB9 RS232 To RS485/TTL Serial Converter D-Sub 9Pin To 5Pin Screw Terminal Block RS232 To
AliExpress
Free shipping
€27.86
2 Port RS232, Serial, Mini Pcie Card - DELOCK 95273
Reichelt Irland
€27.86
2 Port RS232, Serial, Mini Pcie Card - DELOCK 95273
Reichelt Irland
€11.99
Arduino Shield - RS232, MAX232 - ARD SHD RS232
Reichelt Irland
€11.99
Arduino Shield - RS232, MAX232 - ARD SHD RS232
Reichelt Irland
€26.50
Rs232 Breakout Tester Led Monitor Db9 Male To Female Breakout Module
eBay EMEA
€26.50
Rs232 Breakout Tester Led Monitor Db9 Male To Female Breakout Module
eBay EMEA
€3.41
Developer Boards - UART-RS232 Transceiver, Incl. Pin Header - DEBO UART2RS232
Reichelt Irland
€3.41
Developer Boards - UART-RS232 Transceiver, Incl. Pin Header - DEBO UART2RS232
Reichelt Irland
€0.30
DB9 Female To RJ45 Female RS232 Modular Adapter
Alibaba B2B
€0.30
DB9 Female To RJ45 Female RS232 Modular Adapter
Alibaba B2B