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Interface Modules

Interface Modules are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many interface module manufacturers including Advantech, DIGI, FTDI, HMS Networks, Phoenix Contact, TechxArtisan, Tripp Lite & more.
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Please see our large selection of interface modules below.

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Part #

Interface Modules GROVE-TO-4P is a GROVE expansion connector.

A099
M5Stack
1: 3,87 €
28In Stock

Mfr. Part No.
A099

Mouser Part No
170-A099

M5Stack

Interface Modules GROVE-TO-4P is a GROVE expansion connector.

Datasheet

28In Stock

3,87 €

Min.: 1
Mult.: 1

Expansion Modules

Grove to 4 Pin

Interface Modules Is an expansion board designed specifically for the M5StampS3

A129
M5Stack
1: 1,68 €
10In Stock
30Expected 7/1/2026

Mfr. Part No.
A129

Mouser Part No
170-A129

M5Stack

Interface Modules Is an expansion board designed specifically for the M5StampS3

Datasheet

10In Stock

30Expected 7/1/2026

1,68 €

Min.: 1
Mult.: 1

Expansion Kits

Interface Modules A Grove port extension base specially adapted to theATOM series

A130
M5Stack
1: 3,01 €
17In Stock
30Expected 7/22/2026

Mfr. Part No.
A130

Mouser Part No
170-A130

M5Stack

Interface Modules A Grove port extension base specially adapted to theATOM series

Learn More

Datasheet

17In Stock

30Expected 7/22/2026

3,01 €

Min.: 1
Mult.: 1

Expansion Modules

I2C, GPIO, UART

3 Port

I2C, GPIO, UART

5 V

0 C

+ 40 C

Interface Modules StampS3 GroveBreakOut is specialized expansion board designed for the M5StampS3

A144
M5Stack
1: 5,12 €
19In Stock

Mfr. Part No.
A144

Mouser Part No
170-A144

M5Stack

Interface Modules StampS3 GroveBreakOut is specialized expansion board designed for the M5StampS3

Datasheet

19In Stock

5,12 €

Min.: 1
Mult.: 1

Interface Modules

I2C

0 C

+ 40 C

Interface Modules "5x5cm system" universal functional base, the thickness of the product is 15mm.

K025-B
M5Stack
1: 8,17 €
6In Stock

Mfr. Part No.
K025-B

Mouser Part No
170-K025-B

M5Stack

Interface Modules "5x5cm system" universal functional base, the thickness of the product is 15mm.

Datasheet

6In Stock

8,17 €

Min.: 1
Mult.: 1

Add-On Boards

9 V

24 V

BASE

Interface Modules ESP32 programming tool with USB to serial port in STAMP series package

S006
M5Stack
1: 4,56 €
21In Stock
40Expected 7/1/2026

Mfr. Part No.
S006

Mouser Part No
170-S006

M5Stack

Interface Modules ESP32 programming tool with USB to serial port in STAMP series package

Datasheet

21In Stock

40Expected 7/1/2026

4,56 €

Min.: 1
Mult.: 1

Add-On Boards

USB

MODULE

Interface Modules A RS485 converter designed for ATOM, used for converting RS485 signals to TTL.

T002
M5Stack
1: 5,98 €
62In Stock

Mfr. Part No.
T002

Mouser Part No
170-T002

M5Stack

Interface Modules A RS485 converter designed for ATOM, used for converting RS485 signals to TTL.

Datasheet

62In Stock

5,98 €

Min.: 1
Mult.: 1

Converters

RS-485 to TTL

1 Port

RS-485, TTL

9 V

24 V

ATOM

Bulk

Interface Modules RS485-HAT is a TTL to RS485 converter for M5StickC.

U067
M5Stack
1: 3,87 €
11In Stock

Mfr. Part No.
U067

Mouser Part No
170-U067

M5Stack

Interface Modules RS485-HAT is a TTL to RS485 converter for M5StickC.

Datasheet

11In Stock

3,87 €

Min.: 1
Mult.: 1

Converters

RS-485 to TTL

1 Port

RS-485, TTL

5 V

12 V

HAT

Bulk

Interface Modules A Grove expansion Unit with On/Off Control + Current Meter functions.

U148
M5Stack
1: 3,87 €
32In Stock

Mfr. Part No.
U148

Mouser Part No
170-U148

M5Stack

Interface Modules A Grove expansion Unit with On/Off Control + Current Meter functions.

Datasheet

32In Stock

3,87 €

Min.: 1
Mult.: 1

Expansion Kits

GPIO

UNIT

Interface Modules an input unit integrating 8 adjustable potentiometers, internal STM32F030

U154
M5Stack
1: 10,75 €
6In Stock

Mfr. Part No.
U154

Mouser Part No
170-U154

M5Stack

Interface Modules an input unit integrating 8 adjustable potentiometers, internal STM32F030

Datasheet

6In Stock

10,75 €

Min.: 1
Mult.: 1

Interface Modules

I2C

UNIT

Interface Modules PV String Monitoring Master Unit

VMUMLAS1XXX
Carlo Gavazzi
1: 328,43 €
1In Stock

Mfr. Part No.
VMUMLAS1XXX

Mouser Part No
225-VMUMLAS1XXX

Carlo Gavazzi

Interface Modules PV String Monitoring Master Unit

Datasheet

1In Stock

328,43 €

312,01 €

302,15 €

292,31 €

Min.: 1
Mult.: 1

12 V

28 V

VMU

Interface Modules U120 USB 2.0 to 4x USB 2.0 type A module for JNX, JN and X boards

70209
Auvidea
1: 45,41 €
1In Stock
New At Mouser

Mfr. Part No.
70209

Mouser Part No
326-70209

New At Mouser

Auvidea

Interface Modules U120 USB 2.0 to 4x USB 2.0 type A module for JNX, JN and X boards

1In Stock

45,41 €

Min.: 1
Mult.: 1

add-on board

Bulk

Interface Modules PCIe 3xRS232 1MBaud

PX-431
Brainboxes
1: 223,49 €
1In Stock

Mfr. Part No.
PX-431

Mouser Part No
360-PX-431

Brainboxes

Interface Modules PCIe 3xRS232 1MBaud

Learn More

Datasheet

1In Stock

223,49 €

Min.: 1
Mult.: 1

PCIe Serial Cards

RS-232

3 Port

921.6 kb/s

PCIe, RS-232

3.3 V

Interface Modules uPCI 1xRS422/485 1MBaud

UC-324
Brainboxes
1: 78,16 €
7In Stock

Mfr. Part No.
UC-324

Mouser Part No
360-UC-324

Brainboxes

Interface Modules uPCI 1xRS422/485 1MBaud

Learn More

Datasheet

7In Stock

78,16 €

Min.: 1
Mult.: 1

Universal PCI Serial Cards

RS-422/485

1 Port

921.6 kb/s

PCI, RS-422/485

5 V

Interface Modules uPCI 1xRS232 + 1xRS422/485 1MBaud

UC-357
Brainboxes
1: 166,02 €
2In Stock

Mfr. Part No.
UC-357

Mouser Part No
360-UC-357

Brainboxes

Interface Modules uPCI 1xRS232 + 1xRS422/485 1MBaud

Learn More

Datasheet

2In Stock

166,02 €

Min.: 1
Mult.: 1

Universal PCI Serial Cards

RS-232/422/485

2 Port

921.6 kb/s

PCI, RS-232/422/485

5 V

Interface Modules USB 2 Port RS232 1MBaud

US-257
Brainboxes
1: 99,61 €
6In Stock

Mfr. Part No.
US-257

Mouser Part No
360-US-257

Brainboxes

Interface Modules USB 2 Port RS232 1MBaud

Learn More

Datasheet

6In Stock

99,61 €

Min.: 1
Mult.: 1

Adapters

USB to RS-232

2 Port

1 Mb/s

RS-232, USB

3.3 V

0 C

+ 60 C

Interface Modules USB 2 Port RS422/485 1MBaud

US-313
Brainboxes
1: 181,35 €
4In Stock

Mfr. Part No.
US-313

Mouser Part No
360-US-313

Brainboxes

Interface Modules USB 2 Port RS422/485 1MBaud

Learn More

Datasheet

4In Stock

181,35 €

Min.: 1
Mult.: 1

Adapters

USB to RS-422/485

2 Port

921.6 kb/s

RS-422/485, USB

5 V

- 40 C

+ 80 C

Interface Modules USB 1 Port RS422/485 1MBaud

US-324
Brainboxes
1: 62,57 €
19In Stock
25Expected 7/31/2026

Mfr. Part No.
US-324

Mouser Part No
360-US-324

Brainboxes

Interface Modules USB 1 Port RS422/485 1MBaud

Learn More

Datasheet

19In Stock

25Expected 7/31/2026

62,57 €

Min.: 1
Mult.: 1

Adapters

USB 2.0 to RS-422/485

1 Port

921.6 kb/s

RS-422/485, USB 2.0

5 V

- 40 C

+ 80 C

Interface Modules High-performance PCI - GPIB interface card

82350C
Keysight
1: 726,80 €
1In Stock Restricted Availability
4Expected 8/7/2026

Mfr. Part No.
82350C

Mouser Part No
372-82350C

Keysight

Interface Modules High-performance PCI - GPIB interface card

Datasheet

1In Stock

4Expected 8/7/2026

726,80 €

Min.: 1
Mult.: 1

Restricted Availability

Converters

PCI to GPIB

1 Port

900 kb/s

PCI

3.3 V, 5 V

- 5 C

+ 60 C

Interface Modules GPIB user installable interface module for Bench Power Supplies

E363GPBU
Keysight
1: 413,11 €
2In Stock

Mfr. Part No.
E363GPBU

Mouser Part No
372-E363GPBU

Keysight

Interface Modules GPIB user installable interface module for Bench Power Supplies

2In Stock

413,11 €

Min.: 1
Mult.: 1

Interface Modules GPIB User Installable Interface Module for EL33133A, EL34143A, EL34243A, E36731A

EL34GPBU
Keysight
1: 368,16 €
2In Stock

Mfr. Part No.
EL34GPBU

Mouser Part No
372-EL34GPBU

Keysight

Interface Modules GPIB User Installable Interface Module for EL33133A, EL34143A, EL34243A, E36731A

Learn More

2In Stock

368,16 €

Min.: 1
Mult.: 1

Interface Modules

GPIB

1 Port

EL300000

Interface Modules Basler USB Interface Card,1HC,5G,4Port

2200002206
Basler
1: 40,25 €
2In Stock
New Product

Mfr. Part No.
2200002206

Mouser Part No
405-2200002206

New Product

Basler

Interface Modules Basler USB Interface Card,1HC,5G,4Port

2In Stock

40,25 €

Min.: 1
Mult.: 1

Interface Modules Gravity: Active Isolated RS485 to UART Signal Adapter Module

DFR0845
DFRobot
1: 17,11 €
121In Stock

Mfr. Part No.
DFR0845

Mouser Part No
426-DFR0845

DFRobot

Interface Modules Gravity: Active Isolated RS485 to UART Signal Adapter Module

Learn More

121In Stock

17,11 €

Min.: 1
Mult.: 1

Adapters

RS-485 to UART

2 Port

1 Mb/s

RS-485, UART

3.3 V

5 V

- 40 C

+ 105 C

Interface Modules The DFRobot I2C Address Shifter is designed to modify the I2C address of connected sensors for Arduino, Raspberry Pi, and other development boards. By inserting this module between the host board (such as an Uno R3 or Pi 4) and an I2C sensor, identic

DFR1193
DFRobot
1: 5,15 €
20In Stock
New Product

Mfr. Part No.
DFR1193

Mouser Part No
426-DFR1193

New Product

DFRobot

Datasheet

20In Stock

5,15 €

Min.: 1
Mult.: 1

Interface Modules

I2C

2.25 V

5.5 V

0 C

+ 70 C

Bulk

Interface Modules Industrial RS485 Opto-Isolated Hub

FIT0821
DFRobot
1: 60,11 €
13In Stock Restricted Availability
55Expected 6/19/2026

Mfr. Part No.
FIT0821

Mouser Part No
426-FIT0821

DFRobot

Interface Modules Industrial RS485 Opto-Isolated Hub

Learn More

13In Stock

55Expected 6/19/2026

60,11 €

Min.: 1
Mult.: 1

Restricted Availability

Hubs

RS-485

4 Port

115.2 kb/s

RS-485

9 V

30 V

- 25 C

+ 70 C

Interface Modules

Customer Service Office

Company

Resources

Support

ABB
Adafruit
ADLINK Technology
Advanced Energy
Advantech
AMD
Analog Devices Inc.
Apacer
Applied Motion
ARBOR Technology
ArduSimple
Auvidea
Axiomtek
Azoteq
Banner Engineering
Basler
Benewake
Brainboxes
Broadcom Limited
Carlo Gavazzi
CCS
Connective Peripherals
Crouzet
Delta Electronics
DFRobot
Digi International
Digilent
Digital View
Display Visions
dissecto
DLP Design
Eaton
EMO Systems
Endress+Hauser
EnOcean
Eurotech
FCL Components
FTDI
HARTING
Hirschmann
HMS Networks
Honeywell
IBASE
iC-Haus
IDEC
IEI
Infineon
Innodisk
iWave Global
IXYS
Keithley Instruments, Inc.
Keysight
Kontron
Lantronix
L-Com
Leopard Imaging
Littelfuse
LPRS
M5Stack
Matrix Orbital
Maxtena
MEAN WELL
MeatPi
Microchip
Molex
Monnit
Monolithic Power Systems (MPS)
MultiTech
Murrelektronik
NetBurner
Nexcom
ODrive Robotics
Olimex Ltd.
Omron
Opto 22
Performance Motion Devices
Phoenix Contact
ProSoft Technology
Renesas Electronics
ROBOTIS
Samtec
Sanyo Denki
Schneider Electric
SECO
Seeed Studio
Sensata
Shin Chin
Siemens
Silvertel
Staco
StarTech
TechxArtisan
TE Connectivity
Tektronix
Telemecanique Sensors
Terasic
Trenz Electronic
Tripp Lite
u-blox
Vector
Vicor
Vishay
Weidmuller
WIZnet
Xenarc

Adapter
Adapter Card
Adapters
Add-On Boards
Atomic Motion Base
Audio Decoder
Audio Encoder
Audio Encoder/Decoder
Auto-configuration Adapter
Backplanes
Boosters
Bridges
Bus Couplers
CAN Bus Extenders
Card Reader
Communication Converter
Communication Modules
Communication Option Boards
CompactPCI Serial Cards
Conference Table Box

1-Axis
1-Wire to USB 2.0
2-Channels Communication
2U Butterfly
3U CompactPCI
3U cPCI
4-Channels Communication
4G, 5G, CAN, Ethernet, I2C, LoRa/LoRaWAN, LTE, M.2, Microphone, mPCIe, RS-232/485, SPI, UART, USB 2.0
6U CompacPCI
AC Interface Module
APAX-5001
APAX-5002
AV Connectivity, Power , Charging
Actuator Sensor Interface - AS-i
Adapter Cable
Adapter Card
Analog I/O, Digital I/O
BiSS to USB 2.0
BiSS, I2C to USB
Bluetooth

1 Port
2 Port
3 Port
4 Port
5 Port
6 Port
7 Port
8 Port
9 Port
10 Port
12 Port
13 Port
14 Port
15 Port
16 Port
18 Port
32 Port
1 Channel
1 Slot
2 Channel

1.2 kb/s
8 kb/s
9.6 kb/s
38.4 kb/s
90 kb/s
115 kb/s
0.1152 Mb/s
115.2 Kbps
115.2 kb/s
120 kb/s
230 kb/s
230.4 kb/s
250 kb/s
250 kbps
460.8 kb/s
500 kb/s
576 kb/s
900 kb/s
921.6 Kbps
921.6 kb/s

USB
CAN
Ethernet
PCI, RS-232
Serial
RS-232, USB
RJ45
RS-232
RS-232, USB 2.0
RS-485
CAN, PCIe
PCI, PCIe
RS-422/485, USB
PCIe
RS-232/422/485
ISA, PCI
RJ-45
RS-485, USB 2.0
Ethernet, RS-232/422/485
PCIe, RS-232

0 V
1.2 V
2.25 V
2.4 V
2.7 V
2.97 V
3 V
3.1 V
3.13 V/4.75 V
3.135 V
3.2 V
3.3 V
3.3 V, 12 V
3.3 V, 5 V
3.3 V, 5 V, 12 V
3.3 V/5 V
4 V
4.25 V
4.4 V
4.5 V

3.3 V
3.3 V, 12 V
3.3 V, 5 V
3.3 V, 5 V, 12 V
3.3 V/5 V
3.4 V
3.465 V
3.47 V/5.25 V
3.5 V
3.6 V
5 V
5 V, 12 V
5.2 V
5.25 V
5.5 V
10 V
12 V
12.25 V
14 V
15 V

1
4
30D
9700 Series
90655
112011
112021
112034
120111
20A
3SU1
ABFC
ABFH
ACA
ADAM-4000
ADAM-4542+
ADAM-4561
ADAM-4562
APAX-5001/5002
APEHC