CNC 6 Axis Opto Isolated Parallel Interface Breakout Board + Cable
Easy to use opto-isolated breakout board, for use with CNC routers controlled by Mach3 or EMC. All parallel pins made available th..
Triple Axis Accelerometer & Gyro Breakout - MPU-6050
The MPU-6050 is a serious little piece of motion processing tech! By combining a MEMS 3-axis gyroscope and a 3-axis accelerometer on the sam..
Breakout FM Tuner
This is an evaluation board for the Silicon Laboratories Si4703 FM tuner chip. Beyond enabling you to tune in to FM radio stations, the Si4703 is also capable of detecting and pro..
Breakout Board for Electret Microphone
This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any ..
Breakout FM Tuner
This breakout for the Silicon Laboratories Si4703 FM tuner chip is a little more stripped down than our FM Tuner Evaluation Board. If your project already has an amp and just need..
Stereo 3.7Watt class D Amplifier
This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 3.7W channels into 3 ohm impedance speakers. Inside the miniature chip i..
VS1053 Codec +SD MP3/wav/midi Play and Record
This breakout board is the ultimate companion for the VLSI VS1053B DSP codec chip.
The VS1053 can decode a wide variety of audio formats su..
RS232 to TTL Shifter
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS232 to TTL and vice versa (TX and RX). This will allo..
Breakout MAX3232
The 'must have' IC for TTL/CMOS projects finally has its own breakout board! This is the RS232 converter IC that is capable of running at 3V and communicating with 5V logic. We've ..
Sparkfun Real Time Clock - Dead on (RTC) - Super Accurate
Here is a real time clock based on the DS3234 Real Time Clock IC. The DS3234 is a low-cost, extremely accurate SPI bus real-time clock with..
Pressure Altitude Sensor
This board is a compact (0.4″ × 0.9″) carrier for ST’s LPS331AP MEMS absolute pressure sensor, or barometer; we therefore recommend careful reading of the LPS331AP datashee..
I2C 8-Bit I/O Expander
Quick Spec
Operating supply voltage 2.5 to 6 V
Low standby current consumption of 10 µA maximum
I2C-bus to parallel port expander
Open-drain interrupt output
8-..
I2C 16-bit Remote Bidirectional I/O Port
This nifty IO port expander is a very useful little breakout board designed by Skateworx to control up to 16 I/O ports bidirectional with the very popular I..
RFID Kit Serial
RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, ..
Breakout RFID USB Reader
The SparkFun RFID USB Reader is a simple to use, USB to serial base unit for the ID-3LA, ID-12LA, and ID-20LA readers. Simply plug a reader into the headers and attach a mi..
Adafruit NFC/RFID Controller Breakout Board
The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such ..
SD Card Breakout 3V / 5V
Not just a simple breakout board, this microSD adapter goes the extra mile - designed for ease of use.
Quick Spec
Onboard 5v->3v regulator provides 150mA for powe..
Micro SD card breakout board
Breakout board for the microSD socket that is not much bigger than your fingernail. Compatible with the SPI interface found on any SD card, this tiny form factor was cr..
Dual Motor Controller 1.2A per Channel
This breakout board uses the powerful Texas DRV8833 dual motor driver can deliver 1.2 A per channel continuously (2 A peak) to a pair of DC motors. With an op..
Motor Controller Board, Dual Channel, Serial Control
This small, inexpensive motor controller allows variable speed and direction control of two small, brushed DC motors using a simple serial inter..
Motor driver Board (5-28V @ 3A)
This breakout board for Freescale’s MC33926 full H-bridge has an operating range of 5 – 28 V and can deliver almost 3 A continuously (5 A peak) to a DC motor. The MC..
Jrk 21v3 USB Motor controller with Feedback
The jrk 21v3 motor controller is a highly configurable brushed DC motor controller that supports four interface modes: USB, logic-level serial, analog vo..
Intelligent Motor Controller with Feedback 12A
The powerful Pololu JRK 12V12 motor controller is a highly configurable brushed DC motor controller that supports four interface modes: USB, logic-lev..
Dual Motor Driver 14A
If you are looking to drive two high-power motors through one compact unit, these dual VNH2SP30 motor driver carriers are perfect for you. With these boards, it’s easy to get ..
Serial Level Adapter - RS232 to TTL
This deluxe serial port adapter (RS-232 adapter) converts logic-level signals to the higher voltages required for RS-232 and similar serial ports. Unlike competi..
Breakout Board for FT232RL USB to Serial
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 aroun..
Breakout 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. The SP3485 is a half-duplex transceiver, so it..
Breakout RS485
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 ..
Thermocouple Amplifier MAX31855 Breakout
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be easily in..
Contact-less Infrared Thermopile Sensor Breakout - TMP006
Unlike all the other temperature sensors we have, this breakout has a really cool IR sensor from TI that can measure the temperature of an ..
MPL115A2 - I2C Barometric Pressure Sensor
This pressure sensor from Freescale is a great low-cost sensing solution for measuring barometric pressure. At 1.5 hPa resolution, it's not as precise as o..
Veroboard 100 x 100 mm
Veroboard or Stripboard is perfect for quick prototyping and circuit development.
Holes are spaced 2.54mm apart and the tracks are manufactured from copper laminated
..
Breakout OP-AMP
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). The on-board trim pot sets the signal level between the stages,..
Nike+iPod Serial to USB Adapter
END OF LINE
Please note, this product has been retired and is no longer available.
This is a simple USB serial interface to mate with the Nike+iPod product. Us..
Breakout Board for Xbee Module
This is a simple breakout board for the popular XBee product from Digi. This board breaks out all 20 pins of the XBee to a 0.1" standard spacing dual row header. The ..
Xbee Shield
The XBee Shield V1.1 is an enhanced serial port XBee module breakout board. It is compatible with Arduino, and it can directly plug into the Arduino board like a shield, and uses any on..
USB Mini-B Connector Breakout
This simple board breaks out all five pins of a USB Mini-B connector to a 0.1″ pin spacing that is compatible with standard perfboards, solderless breadboards, and 0.1..
Vernier Interface Shield
This is the Vernier Interface Shield, a simple add-on to give your Arduino the capability to interface with Vernier sensors. Attached to this interface shield are four Brit..
Thermocouple Amplifier with 1-Wire Breakout Board - MAX31850K
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. So far we've carried the very nice MAX31..
Retired ProductThis product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.UV Sensor Breakout
The&n..
Sparkfun Sound Detector - New Version
The SparkFun Sound Detector is a small and very easy to use audio sensing board with three different outputs. The Sound Detector not only provides an audio out..
Triple Axis Accelerometer
Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors - the holy grail of accelerometers. The ADXL335 is a t..
JST 2-Pin Breakout Board
A simple 2-pin connector soldered onto a breadboard-friendly breakout. This is compatible with the "JST PH 2-pin" connector. Mates perfectly with all our 1-cell LiPoly and ..
DS2413 I2C Breakout - 2GPIO
You're too cool for I2C, and SPI has so many wires, 8-bit parallel... how can that be fashionable!? You are a 1-Wire kinda gal, and you want more 1-Wire breakouts in you..
Memory Breakout 32K- I2C
FRAM, or Ferroelectric Ram, is the coolest new data storage method that all the fashion magazines are talking about. Oh wait, no that's quilted handbags. But FRAM is pretty..
Thermocouple Breakout K-Type
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. We have a couple digital thermocouple amplifiers in the shop already fr..
MinIMU-9 v3 Gyro, Accelerometer and Compass
The Pololu MinIMU-9 v3 is an inertial measurement unit (IMU) that packs an L3GD20H 3-axis gyro and an LSM303D 3-axis accelerometer and 3-axis magnetomete..
Adafruit 9-DOF Accel/Mag/Gyro+Temp Breakout Board - LSM9DS0
Add motion, direction and orientation sensing to your Arduino project with this all-in-one 9-DOF sensor. Inside the chip are three sensor..
SparkFun USB to Serial FTDI - 3.3V
This is the newest revision of our FTDI Basic. We now use a SMD 6-pin header on the bottom, which makes it smaller and more compact. Functionality has remained ..
MicroSD Card Breakout Board
MicroSD memory cards (originally known as TransFlash) provide a compact and inexpensive way to add gigabytes of non-volatile storage to a project. All SD cards support c..
Universal Connection Plate
When prototyping with the latest SMD components and TFT displays the connectors can be very small and a Universal Breakout board is very handy when doing rapid proto..
Clock Generator Breakout Board - 8KHz to 160MHz
Clock Generator Breakout Board - 8KHz to 160MHz
Never hunt around for another crystal again, with the Si5351 clock generator breakout from Adafrui..
Precision LM4040 Voltage Reference Breakout - 2.048V and 4.096V
How good is your multimeter really? Or maybe your analog converter needs a good reference? Or lets say you want to test your microcon..
SparkFun RGB LED Breakout - WS2812B
This is a breakout board for the WS2812B RGB LED. The WS2812B is actually an RGB LED with a WS2811 built right into the LED! All the necessary pins are broken out ..
Triple Axis Accelerometer Breakout - LIS331
This is a breakout board for the ultra low-power LIS331HH three axis linear accelerometer. The device has a digital I2C/SPI serial interface which makes ..
FONA - Mini Cellular GSM Breakout uFL Version 1
Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets you a..
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