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 (GBP) 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
£20.52
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Transceiver Breakout - MAX3232
Datasheet
3,671In Stock
£5.45
Min.: 1
Mult.: 1
SparkFun Switch IC Development Tools A/D MUX Breakout CD74HC4067
Datasheet
272In Stock
325Expected 04/11/2026
£4.88
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 577In Stock
£9.38
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
152In Stock
£17.23
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 183In Stock
£4.60
Min.: 1
Mult.: 1
SparkFun Amplifier IC Development Tools OpAmp Breakout - LMV358 56In Stock
£5.45
Min.: 1
Mult.: 1
SparkFun Power Management IC Development Tools Energy Harvest B/O LTC3588
Datasheet
10In Stock
50Expected 11/11/2026
£31.16
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB Mini-B Breakout 13In Stock
£2.22
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB MicroB Plug Breakout 149In Stock
£4.73
Min.: 1
Mult.: 1
SparkFun Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
Datasheet
12In Stock
£7.88
Min.: 1
Mult.: 1
SparkFun Audio IC Development Tools FM Tuner Basic B/O Si4703 10In Stock
20Expected 29/10/2026
£10.48
Min.: 1
Mult.: 1
SparkFun Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
Datasheet
59In Stock
£3.38
Min.: 1
Mult.: 1
SparkFun Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
Datasheet
11In Stock
£3.20
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Voltage Level Translator TXB0104
Datasheet
160In Stock
£4.47
Min.: 1
Mult.: 1
SparkFun Audio IC Development Tools Electret Microphone Breakout
Datasheet
107In Stock
£6.97
Min.: 1
Mult.: 1
SparkFun Interface Development Tools FT231X Breakout Breakout
Datasheet
38In Stock
100Expected 30/10/2026
£11.23
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB UART Serial Breakout CY7C65213 8In Stock
£13.48
Min.: 1
Mult.: 1
SparkFun Power Management IC Development Tools Full-Bridge Motor Driver B/O - L298N
Datasheet
3In Stock
£3.58
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Coulomb Counter B/O LTC4150 14In Stock
£14.30
Min.: 1
Mult.: 1
SparkFun Interface Development Tools FTDI Basic Breakout 3.3V 53In Stock
£14.76
Min.: 1
Mult.: 1
SparkFun Interface Development Tools RTC Module
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
Datasheet
17In Stock
£6.64
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools FTDI Basic Breakout - 5V
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
26In Stock
£13.66
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools Serial Basic Breakout CH340G
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK
5In Stock
£6.95
Min.: 1
Mult.: 1
No