Interface Modules ATOMIC RS485 Base
A131
M5Stack
1:
$9.95
97 In Stock
129 Expected 18/02/2026
Mouser Part No
170-A131
M5Stack
Interface Modules ATOMIC RS485 Base
97 In Stock
129 Expected 18/02/2026
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Min.: 1
Mult.: 1
Details
Converters
TTL to RS-485
1 Port
RS-485, TTL
12 V
12 V
Interface Modules ATOMIC Motion Base v1.2
A090-V12
M5Stack
1:
$8.50
83 In Stock
New Product
Mouser Part No
170-A090-V12
New Product
M5Stack
Interface Modules ATOMIC Motion Base v1.2
83 In Stock
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Min.: 1
Mult.: 1
Details
Atomic Motion Base
Servo and DC Motor
0 C
+ 40 C
Interface Modules I2C Hub 1 to 6 Expansion Unit v2.1 w/ DIP Switch (PCA9548A)
U040-B-V21
M5Stack
1:
$5.95
388 In Stock
60 Expected 18/02/2026
New Product
Mouser Part No
170-U040-B-V21
New Product
M5Stack
Interface Modules I2C Hub 1 to 6 Expansion Unit v2.1 w/ DIP Switch (PCA9548A)
388 In Stock
60 Expected 18/02/2026
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Min.: 1
Mult.: 1
Details
Interface Modules
Multiplexer Unit
6 Port
I2C
0 C
+ 40 C
Interface Modules ATOMIC RS232 Base W/O Atom Lite
A136
M5Stack
1:
$7.95
198 In Stock
Mouser Part No
170-A136
M5Stack
Interface Modules ATOMIC RS232 Base W/O Atom Lite
198 In Stock
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Min.: 1
Mult.: 1
Details
Converters
TTL to RS-232
Bulk
Interface Modules StampS3 GroveBreakOut is specialized expansion board designed for the M5StampS3
A144
M5Stack
1:
$5.95
27 In Stock
New Product
Mouser Part No
170-A144
New Product
M5Stack
Interface Modules StampS3 GroveBreakOut is specialized expansion board designed for the M5StampS3
27 In Stock
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Min.: 1
Mult.: 1
Details
Interface Modules
I2C
0 C
+ 40 C
Interface Modules PWRCAN 13.2 Module w/ Isolated 2-Ch CAN & 1-Ch RS485
M139
M5Stack
1:
$18.95
62 In Stock
New Product
Mouser Part No
170-M139
New Product
M5Stack
Interface Modules PWRCAN 13.2 Module w/ Isolated 2-Ch CAN & 1-Ch RS485
62 In Stock
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Min.: 1
Mult.: 1
Details
Multiple Function Modules
RS-485
9 V
24 V
0 C
+ 40 C
Interface Modules GROVE-TO-4P is a GROVE expansion connector.
A099
M5Stack
1:
$4.50
38 In Stock
Mouser Part No
170-A099
M5Stack
Interface Modules GROVE-TO-4P is a GROVE expansion connector.
38 In Stock
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Min.: 1
Mult.: 1
Details
Expansion Modules
Grove to 4 Pin
Interface Modules An expansion module of RS232 serial communication with isolation
M130
M5Stack
1:
$22.90
10 In Stock
Mouser Part No
170-M130
M5Stack
Interface Modules An expansion module of RS232 serial communication with isolation
10 In Stock
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Min.: 1
Mult.: 1
Details
Expansion Modules
RS-232
0.1152 Mb/s
RS-232
9 V
24 V
0 C
+ 40 C
Interface Modules DinBase is a "5X5cm" series base specially designed for "DinRail" rail fixing.
M132
M5Stack
Shipping Restricted
Mouser Part No
170-M132
M5Stack
Interface Modules DinBase is a "5X5cm" series base specially designed for "DinRail" rail fixing.
Details
Interface Modules
GPIO, UART
2 Port
GPIO, UART
9 V
24 V
Interface Modules ESP32 programming tool with USB to serial port in STAMP series package
S006
M5Stack
1:
$5.30
29 In Stock
30 Expected 25/03/2026
Mouser Part No
170-S006
M5Stack
Interface Modules ESP32 programming tool with USB to serial port in STAMP series package
29 In Stock
30 Expected 25/03/2026
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Min.: 1
Mult.: 1
Details
Add-On Boards
USB
MODULE
Interface Modules A Grove expansion Unit with On/Off Control + Current Meter functions.
U148
M5Stack
1:
$4.50
35 In Stock
Mouser Part No
170-U148
M5Stack
Interface Modules A Grove expansion Unit with On/Off Control + Current Meter functions.
35 In Stock
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Min.: 1
Mult.: 1
Details
Expansion Kits
GPIO
UNIT
Interface Modules an input unit integrating 8 adjustable potentiometers, internal STM32F030
U154
M5Stack
1:
$12.50
18 In Stock
Mouser Part No
170-U154
M5Stack
Interface Modules an input unit integrating 8 adjustable potentiometers, internal STM32F030
18 In Stock
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Min.: 1
Mult.: 1
Details
Interface Modules
I2C
UNIT
Interface Modules Mini CAN Unitis a compact CAN bus communication module that utilizes TJA1051T
U179
M5Stack
1:
$4.95
42 In Stock
70 On Order
Mouser Part No
170-U179
M5Stack
Interface Modules Mini CAN Unitis a compact CAN bus communication module that utilizes TJA1051T
42 In Stock
70 On Order
View Dates
Stock:
42 Can Dispatch Immediately
On Order:
30 Expected 18/02/2026
40 Expected 25/03/2026
Factory Lead Time:
7 Weeks
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Min.: 1
Mult.: 1
Details
Communication Modules
CANbus
1 Port
1 Mb/s
CAN
5 V
24 V
0 C
+ 40 C
Interface Modules An expansion module of RS232 serial communication with isolation
M131
M5Stack
1:
$22.90
19 In Stock
Mouser Part No
170-M131
M5Stack
Interface Modules An expansion module of RS232 serial communication with isolation
19 In Stock
Buy
Min.: 1
Mult.: 1
Details
Expansion Modules
RS-232
RS-232
9 V
24 V
0 C
+ 40 C
Interface Modules Is an expansion board designed specifically for the M5StampS3
A129
M5Stack
1:
$1.95
35 In Stock
Mouser Part No
170-A129
M5Stack
Interface Modules Is an expansion board designed specifically for the M5StampS3
35 In Stock
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Min.: 1
Mult.: 1
Details
Expansion Kits
Interface Modules A Grove port extension base specially adapted to theATOM series
A130
M5Stack
1:
$3.50
28 In Stock
30 Expected 25/03/2026
Mouser Part No
170-A130
M5Stack
Interface Modules A Grove port extension base specially adapted to theATOM series
28 In Stock
30 Expected 25/03/2026
Buy
Min.: 1
Mult.: 1
Details
Expansion Modules
I2C, GPIO, UART
3 Port
I2C, GPIO, UART
5 V
5 V
0 C
+ 40 C
Interface Modules "5x5cm system" universal functional base, the thickness of the product is 15mm.
K025-B
M5Stack
1:
$9.50
10 In Stock
Mouser Part No
170-K025-B
M5Stack
Interface Modules "5x5cm system" universal functional base, the thickness of the product is 15mm.
10 In Stock
Buy
Min.: 1
Mult.: 1
Details
Add-On Boards
9 V
24 V
BASE
Interface Modules "5x5cm system" universal functional base, the thickness of the product is 26mm
K026-B
M5Stack
1:
$10.95
6 In Stock
Mouser Part No
170-K026-B
M5Stack
Interface Modules "5x5cm system" universal functional base, the thickness of the product is 26mm
6 In Stock
Buy
Min.: 1
Mult.: 1
Details
Expansion Kits
9 V
24 V
BASE
Interface Modules Multi-Communication-Interface-Converter.Integrated with 2I2C, 1TTL, 1CAN, 1RS485
M011
M5Stack
1:
$8.50
5 In Stock
30 Expected 25/03/2026
Mouser Part No
170-M011
M5Stack
Interface Modules Multi-Communication-Interface-Converter.Integrated with 2I2C, 1TTL, 1CAN, 1RS485
5 In Stock
30 Expected 25/03/2026
Buy
Min.: 1
Mult.: 1
Details
Converters
CAN, I2C, TTL, RS-485
1 Port
CAN, I2C, TTL, RS-485
Bulk
Interface Modules An expansion module for M5Stack Core2 converting to Grove interface.
M123
M5Stack
1:
$6.95
2 In Stock
20 Expected 25/03/2026
Mouser Part No
170-M123
M5Stack
Interface Modules An expansion module for M5Stack Core2 converting to Grove interface.
2 In Stock
20 Expected 25/03/2026
Buy
Min.: 1
Mult.: 1
Details
Expansion Modules
Core2 to Grove
4 Port
Interface Modules RS485-HAT is a TTL to RS485 converter for M5StickC.
U067
M5Stack
1:
$4.50
10 In Stock
Mouser Part No
170-U067
M5Stack
Interface Modules RS485-HAT is a TTL to RS485 converter for M5StickC.
10 In Stock
Buy
Min.: 1
Mult.: 1
Details
Converters
RS-485 to TTL
1 Port
RS-485, TTL
5 V
12 V
HAT
Bulk
Interface Modules UNIT TypeC2Grove is one Grove hub Unit with USB TypeC 5V DC input
U151
M5Stack
1:
$2.95
9 In Stock
20 Expected 18/02/2026
Mouser Part No
170-U151
M5Stack
Interface Modules UNIT TypeC2Grove is one Grove hub Unit with USB TypeC 5V DC input
9 In Stock
20 Expected 18/02/2026
Buy
Min.: 1
Mult.: 1
Details
Interface Modules
USB
UNIT
Interface Modules Grove 2-to-1 Converter w/ USB-c
A162
M5Stack
1:
$3.50
30 Expected 18/02/2026
New Product
Mouser Part No
170-A162
New Product
M5Stack
Interface Modules Grove 2-to-1 Converter w/ USB-c
30 Expected 18/02/2026
Buy
Min.: 1
Mult.: 1
Details
Interface Connector
USB
Interface Modules A RS485 converter designed for ATOM, used for converting RS485 signals to TTL.
T002
M5Stack
1:
$6.95
85 Expected 18/02/2026
Mouser Part No
170-T002
M5Stack
Interface Modules A RS485 converter designed for ATOM, used for converting RS485 signals to TTL.
85 Expected 18/02/2026
Buy
Min.: 1
Mult.: 1
Details
Converters
RS-485 to TTL
1 Port
RS-485, TTL
9 V
24 V
ATOM
Bulk
Interface Modules Chain structural expansion module with LEGO-compatible mounting holes and interfaces for hardware extension.
U211
M5Stack
1:
$3.50
20 Expected 25/03/2026
New Product
Mouser Part No
170-U211
New Product
M5Stack
Interface Modules Chain structural expansion module with LEGO-compatible mounting holes and interfaces for hardware extension.
20 Expected 25/03/2026
Buy
Min.: 1
Mult.: 1
Details
Expansion Modules