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Adafruit Interface Development Tools

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Part #

Interface Development Tools RJ-45 Ethernet Female Socket to Terminal Spring Block Adapter

4511
Adafruit
1: $7.87
190In Stock
138On Order

Mfr. Part No.
4511

Mouser Part No
485-4511

Adafruit

Interface Development Tools RJ-45 Ethernet Female Socket to Terminal Spring Block Adapter

190In Stock

138On Order

$7.87

Min.: 1
Mult.: 1

Adapters

RJ-45 to Terminal

Interface Development Tools DIN Rail RJ-45 To Terminal Block Adapter - Vertical Jack

3798
Adafruit
1: $14.95
26In Stock

Mfr. Part No.
3798

Mouser Part No
485-3798

Adafruit

Interface Development Tools DIN Rail RJ-45 To Terminal Block Adapter - Vertical Jack

26In Stock

$14.95

Min.: 1
Mult.: 1

Adapter Boards

DIN Rail RJ-45 Terminal Block Adapter

Interface Development Tools Adafruit USB Type C Plug Breakout

5978
Adafruit
1: $2.95
2,205In Stock
2,105On Order
New Product

Mfr. Part No.
5978

Mouser Part No
485-5978

New Product

Adafruit

Interface Development Tools Adafruit USB Type C Plug Breakout

2,205In Stock

2,105On Order

$2.95

Min.: 1
Mult.: 1

Breakout Boards

USB Type-C

Interface Development Tools Adafruit RS232 Pal - Two Channel UART to RS-232 Level Shifters - MAX3232E

5987
Adafruit
1: $3.95
366In Stock
565Expected 13/08/2026
New Product

Mfr. Part No.
5987

Mouser Part No
485-5987

New Product

Adafruit

Interface Development Tools Adafruit RS232 Pal - Two Channel UART to RS-232 Level Shifters - MAX3232E

Learn More

Datasheet

366In Stock

565Expected 13/08/2026

$3.95

Min.: 1
Mult.: 1

Breakout Boards

UART to RS-232

MAX3232E

Bulk

Interface Development Tools Adafruit USB Type C Power Delivery Dummy - I2C or Switchable - HUSB238 - STEMMA QT / Qwiic

5991
Adafruit
1: $9.95
407In Stock
823Expected 13/08/2026
New Product

Mfr. Part No.
5991

Mouser Part No
485-5991

New Product

Adafruit

Interface Development Tools Adafruit USB Type C Power Delivery Dummy - I2C or Switchable - HUSB238 - STEMMA QT / Qwiic

Datasheet

407In Stock

823Expected 13/08/2026

$9.95

Min.: 1
Mult.: 1

Breakout Boards

USB Type-C PD

HUSB238

Interface Development Tools Adafruit CH334F Mini 4-Port USB Hub Breakout

5997
Adafruit
1: $4.95
391In Stock
New Product

Mfr. Part No.
5997

Mouser Part No
485-5997

New Product

Adafruit

Interface Development Tools Adafruit CH334F Mini 4-Port USB Hub Breakout

Datasheet

391In Stock

$4.95

Min.: 1
Mult.: 1

Breakout Boards

Mini USB 2.1

CH334F

Interface Development Tools Adafruit CH334F Mini 2-Port USB Hub Breakout

5999
Adafruit
1: $4.50
343In Stock
New Product

Mfr. Part No.
5999

Mouser Part No
485-5999

New Product

Adafruit

Interface Development Tools Adafruit CH334F Mini 2-Port USB Hub Breakout

Datasheet

343In Stock

$4.50

Min.: 1
Mult.: 1

Breakout Boards

Mini USB 2.1

CH334F

Interface Development Tools Adafruit DS2484 I2C to 1-Wire Bus Adapter Breakout - STEMMA QT / Qwiic JST SH 1mm

5976
Adafruit
1: $7.50
40In Stock
New Product

Mfr. Part No.
5976

Mouser Part No
485-5976

New Product

Adafruit

Interface Development Tools Adafruit DS2484 I2C to 1-Wire Bus Adapter Breakout - STEMMA QT / Qwiic JST SH 1mm

Datasheet

40In Stock

$7.50

Min.: 1
Mult.: 1

Breakout Boards

I2C to 1-Wire

DS2484

Interface Development Tools DE9-F Female Socket RS-232 Full Pinout Level-Shifter Breakout

5988
Adafruit
1: $6.95
61In Stock
45Expected 13/08/2026
New Product

Mfr. Part No.
5988

Mouser Part No
485-5988

New Product

Adafruit

Interface Development Tools DE9-F Female Socket RS-232 Full Pinout Level-Shifter Breakout

Datasheet

61In Stock

45Expected 13/08/2026

$6.95

Min.: 1
Mult.: 1

Breakout Boards

UART to RS-232

MAX3243

Interface Development Tools Adafruit CAN Pal - CAN Bus Transceiver - TJA1051T/3

5708
Adafruit
1: $3.95
378In Stock
610Expected 23/06/2026

Mfr. Part No.
5708

Mouser Part No
485-5708

Adafruit

Interface Development Tools Adafruit CAN Pal - CAN Bus Transceiver - TJA1051T/3

378In Stock

610Expected 23/06/2026

$3.95

Min.: 1
Mult.: 1

Breakout Boards

CAN

TJA1051T/3

Bulk

Interface Development Tools Adafruit CH9328 UART to HID Keyboard Breakout

5973
Adafruit
1: $6.95
23In Stock
New Product

Mfr. Part No.
5973

Mouser Part No
485-5973

New Product

Adafruit

Interface Development Tools Adafruit CH9328 UART to HID Keyboard Breakout

Datasheet

23In Stock

$6.95

Min.: 1
Mult.: 1

Breakout Boards

UART to HID Keyboard

CH9328

Interface Development Tools USB to Multi-Protocol Serial Adapter: RS-232 / TTL UART / RS-485

5995
Adafruit
1: $21.95
21In Stock
68Expected 13/08/2026
New Product

Mfr. Part No.
5995

Mouser Part No
485-5995

New Product

Adafruit

Interface Development Tools USB to Multi-Protocol Serial Adapter: RS-232 / TTL UART / RS-485

21In Stock

68Expected 13/08/2026

$21.95

Min.: 1
Mult.: 1

Adapters

USB to RS-232/422/485, UART

MAX485, UM213

Interface Development Tools Adafruit Sunken USB Type C Breakout Board - Downstream Connection

6050
Adafruit
1: $2.95
236In Stock
New Product

Mfr. Part No.
6050

Mouser Part No
485-6050

New Product

Adafruit

Interface Development Tools Adafruit Sunken USB Type C Breakout Board - Downstream Connection

236In Stock

$2.95

Min.: 1
Mult.: 1

Breakout Boards

USB Type-C

Interface Development Tools Adafruit PiCowbell CAN Bus for Pico - MCP2515 CAN Controller

5728
Adafruit
1: $12.50
14In Stock

Mfr. Part No.
5728

Mouser Part No
485-5728

Adafruit

Interface Development Tools Adafruit PiCowbell CAN Bus for Pico - MCP2515 CAN Controller

14In Stock

$12.50

Min.: 1
Mult.: 1

Development Boards

CAN Controller

MCP2515

Bulk

Interface Development Tools Adafruit USB Host FeatherWing with MAX3421E

5858
Adafruit
1: $14.95
23In Stock
19Expected 22/06/2026

Mfr. Part No.
5858

Mouser Part No
485-5858

Adafruit

Interface Development Tools Adafruit USB Host FeatherWing with MAX3421E

23In Stock

19Expected 22/06/2026

$14.95

Min.: 1
Mult.: 1

Development Boards

USB

MAX3421E

Bulk

Interface Development Tools Adafruit LTC4316 I2C Address Translator - Stemma QT / Qwiic

5914
Adafruit
1: $8.95
26In Stock
27Expected 08/09/2026

Mfr. Part No.
5914

Mouser Part No
485-5914

Adafruit

Interface Development Tools Adafruit LTC4316 I2C Address Translator - Stemma QT / Qwiic

26In Stock

27Expected 08/09/2026

$8.95

Min.: 1
Mult.: 1

Bulk

Interface Development Tools Adafruit USB Isolator - 100mA Isolated Low/Full Speed USB

2107
Adafruit
1: $34.95
164In Stock

Mfr. Part No.
2107

Mouser Part No
485-2107

Adafruit

Interface Development Tools Adafruit USB Isolator - 100mA Isolated Low/Full Speed USB

164In Stock

$34.95

Min.: 1
Mult.: 1

Interface Development Tools Adafruit FT232H Breakout - General Purpose USB to GPIO SPI I2C - USB C & Stemma QT

2264
Adafruit
1: $14.95
317In Stock
1,670On Order

Mfr. Part No.
2264

Mouser Part No
485-2264

Adafruit

Interface Development Tools Adafruit FT232H Breakout - General Purpose USB to GPIO SPI I2C - USB C & Stemma QT

317In Stock

1,670On Order

$14.95

Min.: 1
Mult.: 1

Interface Development Tools Adafruit USB Type C Breakout Board - Downstream Connection

4090
Adafruit
1: $2.95
559In Stock
695Expected 29/09/2026

Mfr. Part No.
4090

Mouser Part No
485-4090

Adafruit

Interface Development Tools Adafruit USB Type C Breakout Board - Downstream Connection

Learn More

559In Stock

695Expected 29/09/2026

$2.95

Min.: 1
Mult.: 1

Breakout Boards

USB Type-C

Interface Development Tools Adafruit MCP2221A Breakout - General Purpose USB to GPIO ADC I2C - Stemma QT / Qwiic

4471
Adafruit
1: $6.50
503In Stock
465Expected 22/06/2026

Mfr. Part No.
4471

Mouser Part No
485-4471

Adafruit

Interface Development Tools Adafruit MCP2221A Breakout - General Purpose USB to GPIO ADC I2C - Stemma QT / Qwiic

Learn More

503In Stock

465Expected 22/06/2026

$6.50

Min.: 1
Mult.: 1

Breakout Boards

USB to GPIO

MCP2221A

Interface Development Tools Adafruit High Voltage UPDI Friend - USB Serial UPDI Programmer

5893
Adafruit
1: $9.95
94In Stock
95Expected 22/07/2026

Mfr. Part No.
5893

Mouser Part No
485-5893

Adafruit

Interface Development Tools Adafruit High Voltage UPDI Friend - USB Serial UPDI Programmer

94In Stock

95Expected 22/07/2026

$9.95

Min.: 1
Mult.: 1

Programmers

USB Type-C to Serial

CH340E

Bulk

Interface Development Tools Adafruit MCP23017 I2C GPIO Expander Breakout - STEMMA QT / Qwiic

5346
Adafruit
1: $5.95
231In Stock
360On Order

Mfr. Part No.
5346

Mouser Part No
485-5346

Adafruit

Interface Development Tools Adafruit MCP23017 I2C GPIO Expander Breakout - STEMMA QT / Qwiic

231In Stock

360On Order

$5.95

Min.: 1
Mult.: 1

Interface Development Tools Adafruit SEN54 or SEN55 Adapter Breakout - STEMMA QT / Qwiic

5964
Adafruit
1: $4.50
35In Stock
New Product

Mfr. Part No.
5964

Mouser Part No
485-5964

New Product

Adafruit

Interface Development Tools Adafruit SEN54 or SEN55 Adapter Breakout - STEMMA QT / Qwiic

35In Stock

$4.50

Min.: 1
Mult.: 1

Interface Development Tools DS2413 1-Wire Two GPIP Breakout

1551
Adafruit
1: $5.95
3In Stock
25Expected 21/07/2026

Mfr. Part No.
1551

Mouser Part No
485-1551

Adafruit

Interface Development Tools DS2413 1-Wire Two GPIP Breakout

3In Stock

25Expected 21/07/2026

$5.95

Min.: 1
Mult.: 1

Interface Development Tools USB Mini-B Breakout Board

1764
Adafruit
1: $1.95
36In Stock

Mfr. Part No.
1764

Mouser Part No
485-1764

Adafruit

Interface Development Tools USB Mini-B Breakout Board

36In Stock

$1.95

Min.: 1
Mult.: 1

Adafruit Interface Development Tools

Customer Service Office

Company

Resources

Support

CAN
CAN Controller
DB-9 to Terminal
DIN Rail RJ-45 Terminal Block Adapter
Driver
GPIO
I/O Expander
I2C to 1-Wire
Mini USB 2.1
RJ-45 to Terminal
UART to HID Keyboard
UART to RS-232
UART to USB
USB
USB Hub
USB to GPIO
USB to RS-232/422/485, UART
USB to Serial
USB Type A
USB Type A to USB Type-C

CH334F
CH340E
CH9102F
CH9328
DS2482S-800
DS2484
FT232RL
HUSB238
MAX3232E
MAX3243
MAX3421E
MAX485, UM213
MCP2221A
MCP23017
MCP2515
MCP25625
PCF8575
TCA8418
TJA1051T/3
USB 1.1, USB 2.0