Interface Development Tools DeadOn RTC Breakout - DS3234
BOB-10160
SparkFun
1:
$27.50
580 In Stock
Mouser Part No
474-BOB-10160
SparkFun
Interface Development Tools DeadOn RTC Breakout - DS3234
580 In Stock
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Min.: 1
Mult.: 1
Details
Interface Development Tools OBD-II UART UART
WIG-09555
SparkFun
1:
$62.50
50 In Stock
Mouser Part No
474-WIG-09555
SparkFun
Interface Development Tools OBD-II UART UART
50 In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools USB to RS-485 Converter
BOB-09822
SparkFun
Restricted Availability
Mouser Part No
474-BOB-09822
SparkFun
Interface Development Tools USB to RS-485 Converter
Details
Interface Development Tools FTDI Basic Breakout - 5V
DEV-09716
SparkFun
1:
$17.50
96 In Stock
Mouser Part No
474-DEV-09716
SparkFun
Interface Development Tools FTDI Basic Breakout - 5V
96 In Stock
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Min.: 1
Mult.: 1
No
Interface Development Tools With this USB-C breakout you will be able to incorporate a vertical USB-C connector into your projects without needing to solder each tiny SMD pad. The vertical orientation of the USB-C connector also makes it convenient for panel mounts in projects
BOB-23055
SparkFun
1:
$5.50
144 In Stock
Mouser Part No
474-BOB-23055
SparkFun
Interface Development Tools With this USB-C breakout you will be able to incorporate a vertical USB-C connector into your projects without needing to solder each tiny SMD pad. The vertical orientation of the USB-C connector also makes it convenient for panel mounts in projects
144 In Stock
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Min.: 1
Mult.: 1
Breakout Boards
USB Type-C
USB Type-C
Interface Development Tools The factory is currently not accepting orders for this product.
BOB-00549
SparkFun
1:
$371.19
7 In Stock
Mouser Part No
474-BOB-00549
SparkFun
Interface Development Tools The factory is currently not accepting orders for this product.
7 In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools Opto-isolator Breakout
BOB-09118
SparkFun
1:
$5.95
368 In Stock
Mouser Part No
474-BOB-09118
SparkFun
Interface Development Tools Opto-isolator Breakout
368 In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools USB MicroB Plug Breakout
BOB-10031
SparkFun
1:
$6.30
240 In Stock
Mouser Part No
474-BOB-10031
SparkFun
Interface Development Tools USB MicroB Plug Breakout
240 In Stock
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Mult.: 1
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Interface Development Tools This is a breakout board for the SP3485 RS-485 transceiver IC which will convert a UART serial stream to RS-485. The SP3485 is a half-duplex transceiver so it can only communicate one way at a time but it can reach transmission speeds of up to 10M
BOB-10124
SparkFun
1:
$12.50
171 In Stock
225 Expected 21/04/2026
Mouser Part No
474-BOB-10124
SparkFun
Interface Development Tools This is a breakout board for the SP3485 RS-485 transceiver IC which will convert a UART serial stream to RS-485. The SP3485 is a half-duplex transceiver so it can only communicate one way at a time but it can reach transmission speeds of up to 10M
171 In Stock
225 Expected 21/04/2026
Buy
Min.: 1
Mult.: 1
Details
Interface Development Tools Transceiver Breakout - MAX3232
BOB-11189
SparkFun
1:
$7.26
647 In Stock
Mouser Part No
474-BOB-11189
SparkFun
Interface Development Tools Transceiver Breakout - MAX3232
647 In Stock
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Mult.: 1
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Breakout Boards
RS-232
MAX3232
Interface Development Tools This is the SparkFun USB to Serial Breakout for the FT232RL a small board with a built in USB to serial UART interface. This little breakout is built around the FT232RL IC from FTDI with an internal oscillator EEPROM and a 28-pin SSOP package thi
BOB-12731
SparkFun
1:
$22.95
108 In Stock
Mouser Part No
474-BOB-12731
SparkFun
Interface Development Tools This is the SparkFun USB to Serial Breakout for the FT232RL a small board with a built in USB to serial UART interface. This little breakout is built around the FT232RL IC from FTDI with an internal oscillator EEPROM and a 28-pin SSOP package thi
108 In Stock
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Min.: 1
Mult.: 1
Details
Breakout Boards
USB to Serial
FT232RL
Interface Development Tools QwiicBus - EndPoint
COM-16988
SparkFun
1:
$14.95
179 In Stock
223 Expected 04/05/2026
Mouser Part No
474-COM-16988
SparkFun
Interface Development Tools QwiicBus - EndPoint
179 In Stock
223 Expected 04/05/2026
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Min.: 1
Mult.: 1
End Point
Interface Development Tools FTDI Basic Breakout 3.3V
DEV-09873
SparkFun
1:
$19.66
110 In Stock
Mouser Part No
474-DEV-09873
SparkFun
Interface Development Tools FTDI Basic Breakout 3.3V
110 In Stock
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Min.: 1
Mult.: 1
Details
Interface Development Tools Bus Pirate - v3.6a
TOL-12942
SparkFun
1:
$40.77
46 In Stock
Mouser Part No
474-TOL-12942
SparkFun
Interface Development Tools Bus Pirate - v3.6a
46 In Stock
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Min.: 1
Mult.: 1
Details
Interface Development Tools USB Mini-B Breakout
BOB-09966
SparkFun
1:
$2.95
13 In Stock
Mouser Part No
474-BOB-09966
SparkFun
Interface Development Tools USB Mini-B Breakout
13 In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools Voltage Level Translator TXB0104
BOB-11771
SparkFun
1:
$5.95
188 In Stock
Mouser Part No
474-BOB-11771
SparkFun
Interface Development Tools Voltage Level Translator TXB0104
188 In Stock
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Min.: 1
Mult.: 1
Details
Interface Development Tools FT231X Breakout Breakout
BOB-13263
SparkFun
1:
$14.95
65 In Stock
Mouser Part No
474-BOB-13263
SparkFun
Interface Development Tools FT231X Breakout Breakout
65 In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools USB UART Serial Breakout CY7C65213
BOB-13830
SparkFun
1:
$17.95
20 In Stock
Mouser Part No
474-BOB-13830
SparkFun
Interface Development Tools USB UART Serial Breakout CY7C65213
20 In Stock
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Min.: 1
Mult.: 1
Details
Breakout Boards
USB to UART
CY7C65213
Interface Development Tools Qwiic MultiPort
BOB-18012
SparkFun
1:
$2.50
107 In Stock
Mouser Part No
474-BOB-18012
SparkFun
Interface Development Tools Qwiic MultiPort
107 In Stock
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Min.: 1
Mult.: 1
Evaluation Modules
Multiport
Interface Development Tools CAN-BUS Shield
DEV-13262
SparkFun
1:
$35.95
17 In Stock
Mouser Part No
474-DEV-13262
SparkFun
Interface Development Tools CAN-BUS Shield
17 In Stock
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Min.: 1
Mult.: 1
Details
Interface Development Tools The SparkFun Serial Basic Breakout - USB-C is the latest evolution of our easy-to-use USB-to-Serial adapters. Built around the CH340C IC this board upgrades you to the modern USB-C connector effectively future-proofing your toolkit. It works with b
DEV-15096
SparkFun
1:
$10.80
91 In Stock
107 Expected 07/07/2026
Mouser Part No
474-DEV-15096
SparkFun
Interface Development Tools The SparkFun Serial Basic Breakout - USB-C is the latest evolution of our easy-to-use USB-to-Serial adapters. Built around the CH340C IC this board upgrades you to the modern USB-C connector effectively future-proofing your toolkit. It works with b
91 In Stock
107 Expected 07/07/2026
Buy
Min.: 1
Mult.: 1
Details
Breakout Boards
USB Type-C
CH340C
Interface Development Tools The SparkFun MicroMod Update Tool is built to interface with the MicroMod Asset Tracker Carrier Board and also makes it simple to communicate directly with the u-blox SARA-R510M8S module using u-blox s sophisticated m-center cellular evaluation sof
360°
+1 image
DEV-17725
SparkFun
1:
$5.95
8 In Stock
Mouser Part No
474-DEV-17725
SparkFun
Interface Development Tools The SparkFun MicroMod Update Tool is built to interface with the MicroMod Asset Tracker Carrier Board and also makes it simple to communicate directly with the u-blox SARA-R510M8S module using u-blox s sophisticated m-center cellular evaluation sof
8 In Stock
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Min.: 1
Mult.: 1
Add-On Boards
USB to Serial
CH340C
Interface Development Tools SparkFun Pro Micro - RP2040
DEV-18288
SparkFun
1:
$11.25
16 In Stock
34 Expected 23/04/2026
Mouser Part No
474-DEV-18288
SparkFun
Interface Development Tools SparkFun Pro Micro - RP2040
16 In Stock
34 Expected 23/04/2026
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Min.: 1
Mult.: 1
Development Boards
RP2040
Interface Development Tools SparkFun FTDI Starter Kit - 3.3V
360°
+5 images
KIT-18289
SparkFun
1:
$15.95
10 In Stock
Mouser Part No
474-KIT-18289
SparkFun
Interface Development Tools SparkFun FTDI Starter Kit - 3.3V
10 In Stock
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Min.: 1
Mult.: 1
Interface Development Tools RS232 Shifter SMD (No DB9)
PRT-08780
SparkFun
1:
$11.43
Non-Stocked Lead-Time 1 Week
Mouser Part No
474-PRT-08780
SparkFun
Interface Development Tools RS232 Shifter SMD (No DB9)
Non-Stocked Lead-Time 1 Week
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Min.: 1
Mult.: 1
Details