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The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS23…
Use this unique device to download data and control GPIB bus enabled oscilloscopes, logic analyzers, function generators, pow…
The SparkFun Differential I2C Breakout is the fastest and easiest way to extend the range of your I2C communication bus.
This simple board breaks out a female USB type A connector's VCC, GND, D- and D+ pins to a 0.1" pitch header. If you want to …
The TinyFPGA Programmer is a very simple USB-JTAG bridge designed to program bitstreams onto TinyFPGA A1 and A2 boards.
We have no idea what USB device you are hooking up to, but if you want to access the microUSB port on something, you might wa…
This is the SparkFun RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your…
RJ45 connectors are the kind that are used for Ethernet jacks, but they make great general purpose connectors when you need a…
This simple board breaks out a micro-B USB connector's VCC, GND, ID, D- and D+ pins to a 0.1" pitch header. If you want to ad…
TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands f…
Small breakout board for the PIC Microchip ENC28J60. Contains all the necessary hardware to implement an Ethernet interface i…
This is the SparkFun RJ11 Breakout, two simple breakout boards for the common 6-pin RJ11 connector. These little boards can e…
The Ethernet Expansion Board adds an Ethernet port to your Omega with a maximum connection speed of 100Mbps. While the Omega …
This new version now has all 5 pins broken out on the connector. We have no idea what USB device you are hooking up to, but i…
The Electrically Isolated USB EZO™ Carrier Board allows you to connect your Atlas Scientific circuit directly to your compu…
Simple breakout board for the 3.5mm audio jack. Use this breakout (shipped bare) to allow breadboard or SIP access to the sup…
The TRS (tip ring sleeve) jack breakout is a simple board that allows a [1/4" stereo audio jack](https://www.sparkfun.com/pro…
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