Breakout Boards

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WIZnet W5100 Network Module - WIZ811MJ
WIZnet's WIZ811MJ works as a breakout board for their W5100 embedded TCP/IP chip. Also included on the board is an RJ-45 MagJack connector (RJ45 with X’FMR). Learn More -
SparkFun WiiChuck Adapter
Breakout-Board for the Nintendo Nunchuck Learn More -
SparkFun USB Type A Female Breakout
This simple board breaks out a female USB type A connector's VCC, GND, D- and D+ pins to a 0.1" pitch header. Learn More -
SparkFun USB to RS-485 Converter
This breakout board pairs an SP3485 RS-485 transceiver with an FT232RL USB UART IC to convert a USB stream to RS-485. Learn More -
SparkFun TRRS 3.5mm Jack Breakout
This breakout board makes it easy to add a TRRS jack to your prototype or project by breaking out each conductor to a standard 0.1" spaced header. Learn More -
SparkFun Tristimulus Color Sensor - OPT4048DTSR (Qwiic)
The SparkFun Qwiic Tristimulus Color Sensor is built around the OPT4048 High-Speed, High-Precision Tristimulus XYZ Color Sensor from Texas Instruments. Learn More -
SparkFun TLC5940 Breakout PWM Driver
The TLC5940 is a 16 channel PWM unit with 12 bit duty cycle control (0-4095), 6 bit current limit control (0-63), and a daisy chainable serial interface. Learn More -
SparkFun Sunny Buddy - MPPT Solar Charger
Just plug your solar panel into one side of the Sunny Buddy and your battery into the other and you are good to start charging! Learn More -
SparkFun RS232 Shifter SMD
The smallest and easiest to use serial conversion circuit on the market! Learn More -
SparkFun RS-485 Breakout
This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. Learn More -
SparkFun RJ45 MagJack (Ethernet) Breakout
This is the SparkFun RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your breadboard Learn More -
SparkFun Real Time Clock Module DS1307 V1.4
This a custom designed module for the DS1307 Real Time Clock. Learn More -
SparkFun Qwiic Haptic Driver - DA7280
The SparkFun Qwiic Haptic Driver includes an itty-bitty, Linear Resonant Actuator (LRA) vibration motor and Dialog Semiconductor's DA7280 motor driver IC for applications that require haptic feedback. Learn More -
SparkFun Opto-isolator Breakout
This is a board designed for opto-isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system. Learn More -
SparkFun OpenScale
The SparkFun OpenScale is a simple-to-use, open source solution for measuring weight and temperature. Learn More -
SparkFun OpenLog Artemis (without IMU)
The SparkFun OpenLog Artemis is an open source data logger that comes preprogrammed to automatically log GPS, serial data, and various pressure, humidity, and distance sensors. Learn More -
SparkFun OpenLog Artemis
The SparkFun OpenLog Artemis is an open source data logger that comes preprogrammed to automatically log IMU, GPS, serial data, and various pressure, humidity, and distance sensors. Learn More -
SparkFun OpenLog
OpenLog is an open source data logger. Simple to use, simple to change. Learn More -
SparkFun Nano Power Timer - TPL5110
he SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn your project on after a set amount of time. Learn More -
SparkFun Multiplexer Breakout - 8 Channel (74HC4051)
The SparkFun Multiplexer Breakout provides access to all pins and features of the 74HC4051, an 8-channel analog multiplexer/demultiplexer. Learn More -
SparkFun MOSFET Power Controller
This MOSFET Power Controller makes it easy to switch a battery supply on and off using your favorite microcontroller. Learn More -
SparkFun Logomatic v2 Serial SD Datalogger (FAT32)
The Logomatic v2 takes everything we learned with multiple logging projects over the years and boils it down to an easy to use device. Learn More -
SparkFun Load Sensor Combinator
The SparkFun Load Sensor Combinator is a bare PCB that combines four load sensors into a standard 4-wire wheatstone configuration. Learn More -
SparkFun Load Cell Amplifier - HX711
The SparkFun Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. Learn More -
SparkFun LMV358 OpAmp Breakout
This is a simple Op Amp breakout board, set up as a 2-stage amplifier with a gain of 100 (gain of 10 for each stage). Learn More -
SparkFun Level Shifter - Bi-Dir 8 Channel (TXS0108E)
The SparkFun 8 Channel Level Shifter Breakout features the TXS0108E™ 8-bit, bi-directional logic level translator from Texas Instruments. Learn More -
SparkFun LED Tactile Button Breakout
This breakout board makes it easy to use our LED switches on a breadboard, or your next project Learn More -
SparkFun LED Array - 8x7
The SparkFun LED Array is a set of 56 red LEDs arranged in a nice 8x7 grid. Learn More -
SparkFun I2S Audio Breakout - MAX98357A
The SparkFun I2S Audio Breakout board uses the MAX98357A digital to analog converter (DAC), which converts I2S audio to an analog signal to drive speakers. Learn More -
SparkFun Graphic LCD Serial Backpack
This is the serial backpack for graphic LCDs. The SparkFun Graphic LCD Serial Backpack interfaces to either our 160x128 pixel “Huge” Graphic LCD, or the smaller 128x64 pixel display Learn More
Breakout Boards
Minimal Price: 1.90
