Breakout Boards

SparkFun Breakout Boards are the perfect shortcut to prototype something and get it up and running quickly. Breakout Boards are available in many options for a variety of project needs. Use the boards to attach a motor driver, LED, MCU or whatever is needed to prototype a design.

Results: 27
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 Mfr.
Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
SparkFun Interface Development Tools DeadOn RTC Breakout - DS3234
Datasheet
573In Stock
$31.125
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Transceiver Breakout - MAX3232
Datasheet
3.646In Stock
$8.271
Min.: 1
Mult.: 1
SparkFun Switch IC Development Tools A/D MUX Breakout CD74HC4067
Datasheet
568In Stock
$7.405
Min.: 1
Mult.: 1
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 554In Stock
$14.241
Min.: 1
Mult.: 1
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
Datasheet
150In Stock
$26.146
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB to RS-485 Converter
Mouser does not presently sell this product in your region.
Datasheet
SparkFun Interface Development Tools Opto-isolator Breakout 182In Stock
$6.779
Min.: 1
Mult.: 1
SparkFun Amplifier IC Development Tools OpAmp Breakout - LMV358 56In Stock
$8.260
Min.: 1
Mult.: 1
SparkFun Power Management IC Development Tools Energy Harvest B/O LTC3588
Datasheet
10In Stock
50Expected 11/11/2026
$47.280
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB Mini-B Breakout 13In Stock
$3.361
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB MicroB Plug Breakout 149In Stock
$7.177
Min.: 1
Mult.: 1
SparkFun Audio IC Development Tools FM Tuner Basic B/O Si4703 9In Stock
20Expected 11/16/2026
$15.893
Min.: 1
Mult.: 1
SparkFun Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
Datasheet
55In Stock
$5.127
Min.: 1
Mult.: 1
SparkFun Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
Datasheet
8In Stock
$4.842
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Voltage Level Translator TXB0104
Datasheet
153In Stock
$6.779
Min.: 1
Mult.: 1
SparkFun Audio IC Development Tools Electret Microphone Breakout
Datasheet
107In Stock
$10.572
Min.: 1
Mult.: 1
SparkFun Interface Development Tools FT231X Breakout Breakout
Datasheet
29In Stock
100On Order
$17.032
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB UART Serial Breakout CY7C65213 1In Stock
20Expected 11/6/2026
$20.450
Min.: 1
Mult.: 1
SparkFun Power Management IC Development Tools Full-Bridge Motor Driver B/O - L298N
Datasheet
Non-Stocked
$5.218
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Coulomb Counter B/O LTC4150 14In Stock
$21.589
Min.: 1
Mult.: 1
SparkFun Interface Development Tools FTDI Basic Breakout 3.3V 48In Stock
$22.398
Min.: 1
Mult.: 1
SparkFun Interface Development Tools RTC Module
Datasheet
17In Stock
$9.684
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools FTDI Basic Breakout - 5V 26In Stock
$19.937
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools Serial Basic Breakout CH340G 5In Stock
$10.538
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools The factory is currently not accepting orders for this product.
Datasheet
4Expected 11/18/2026
$422.888
Min.: 1
Mult.: 1