Boards/Misc Boards

Your microcontroller probably has an ADC (analog -> digital converter) but does it have a DAC (digital -> analog converter)??? Now it can! Th...

 This is the breakout board for the thumb joystick. Pins are broken out to a 0.1" header and includes 4 mounting holes in the corners.Dimensions: 1...

  This is a breakout for the SOIC version of the 74HC595 shift register IC. Clock in data and latch it to free up IO pins on your micro. All pins f...

The I2C-LVL01 performs bi-directional I2C level conversion between any two levels: 1.65v to 5.5v.  The connection pins are on a standard 0.1" spaci...

This is a breakout board for the L298N full-bridge dual motor driver; which comes in a staggered, Multiwatt package.All pins of the L298N are broke...

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 han...

You’ve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 is an I2C contro...

The SparkFun OpenScale is a simple-to-use, open source solution for measuring weight and temperature. It has the ability to read multiple types of ...

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. The Spark...

Allow your Raspberry Pi, A13-OLinuXino-MICRO, BeagleBone etc boards which require 5V input power supply to be powered with any adapter from 6 to 16...

MOSFETs are awesome. They're like a switch that you flip electronically! This MOSFET Power Controller makes it easy to switch a battery supply on a...

This breakout board for Texas Instruments’s TPS2113A autoswitching power multiplexer allows you to select which of two power sources is connected t...

Typically this splitter board comes in handy when you have to connect more than one I2C module to an Olimex board. It can also help to connect thre...

Most of the MCUs use TTL levels, and the computer serial port generally uses 232 levels. If we want the computer to communicate with the MCU, we n...

MOD-RGB is a completely open-source module suitable for controlling LED strips. The LED strips might be of the same color or different colors. The ...

This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting piezoe...

This is the SparkFun Rotary Switch Breakout, a very simple board designed to easily provide you access to each pin on our 10-position rotary switch...

With some development boards, low power usage is an afterthought. Especially when price and usability are the main selling points. So what should y...

This is a more universal GPS breakout board that uses a vertical SMD connector which is perfect for the GP-635T GPS receiver that we sell. It featu...

The SparkFun Rotary Switch Potentiometer Breakout is a small board the allows you to add resistors to a 10-position rotary switch, turning it into ...

This is the MiniGen Signal Generator, a small shield for the Arduino Pro Mini that is capable of generating sine, square, or triangle waves at up t...

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 ...

This Card Reader is not only a microSD(HC) card reader, but also SD(HC) memory card adapter. This adapter converts your micro SD(HC) memory cards ...

There are a couple must-have boards that every engineer and hobbyist should have on their desk, and this PCA9306 dual, bidirectional voltage-l...