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: 28
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
SparkFun Interface Development Tools DeadOn RTC Breakout - DS3234
Datasheet
574In Stock
$27.50
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Transceiver Breakout - MAX3232
Datasheet
3,790In Stock
$7.26
Min.: 1
Mult.: 1
SparkFun Interface Development Tools The factory is currently not accepting orders for this product.
Datasheet
4In Stock
$386.10
Min.: 1
Mult.: 1
SparkFun Switch IC Development Tools A/D MUX Breakout CD74HC4067
Datasheet
276In Stock
$6.50
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 599In Stock
$12.50
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
157In Stock
$22.96
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 212In Stock
$6.13
Min.: 1
Mult.: 1
SparkFun Amplifier IC Development Tools OpAmp Breakout - LMV358 56In Stock
$7.26
Min.: 1
Mult.: 1
SparkFun Power Management IC Development Tools Energy Harvest B/O LTC3588
Datasheet
30In Stock
$41.51
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB Mini-B Breakout 13In Stock
$2.95
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB MicroB Plug Breakout 152In Stock
$6.30
Min.: 1
Mult.: 1
SparkFun Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
Datasheet
12In Stock
$10.50
Min.: 1
Mult.: 1
SparkFun Audio IC Development Tools FM Tuner Basic B/O Si4703 11In Stock
20Expected 2026/10/29
$13.96
Min.: 1
Mult.: 1
SparkFun Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
Datasheet
59In Stock
$4.50
Min.: 1
Mult.: 1
SparkFun Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
Datasheet
11In Stock
$4.26
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Voltage Level Translator TXB0104
Datasheet
169In Stock
$5.95
Min.: 1
Mult.: 1
SparkFun Audio IC Development Tools Electret Microphone Breakout
Datasheet
111In Stock
$9.28
Min.: 1
Mult.: 1
SparkFun Interface Development Tools FT231X Breakout Breakout
Datasheet
63In Stock
$14.96
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB UART Serial Breakout CY7C65213 8In Stock
$17.96
Min.: 1
Mult.: 1
SparkFun Interface Development Tools FTDI Basic Breakout 3.3V 60In Stock
$19.67
Min.: 1
Mult.: 1
SparkFun Power Management IC Development Tools Full-Bridge Motor Driver B/O - L298N
Datasheet
3In Stock
$4.77
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Coulomb Counter B/O LTC4150 14In Stock
$19.05
Min.: 1
Mult.: 1
SparkFun Interface Development Tools RTC Module
Datasheet
19In Stock
$8.85
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools FTDI Basic Breakout - 5V 27In Stock
$18.20
Min.: 1
Mult.: 1
No