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Sparkfun

 Sparkfun products range from things like resistors and LEDs to humidity sensors and LCD screens.  Including: Books, Cables, Cellular, Components, Development Tools, E-Textiles, GPS, Kits, LCDs, Programmers, Prototyping, Sensor, Tools, Robotics, Wireless

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    Logic Level Converter Logic Level Converter If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V devices. Each level converter has the capability of converting 4 pins o... $2.21

    Ships in 24 hours
    Real Time Clock Module Real Time Clock Module This a custom designed module for the DS1307 Real Time Clock. The module comes fully assembled and pre-programmed with the current time (ok, so it's our current time - MST). The included Lithium coin cell battery (CR1225 41mAh) will run the module for a minimum of 9 years (17 years typical) without external 5V power. The DS1307 is accessed via... $15.95

    Ships in 7 Days
    WiiChuck Adapter WiiChuck Adapter The WiiChuck Adapter is a small PCB that is designed to be inserted into the connector of a Nintendo Wii Nunchuck to provide access to all 4 wires of the remote. The power, ground and two-wire interface of the Nunchuck are all broken out to a 4-pin 0.1" pitch header. The Wii Nunchuck is loaded with features -- a 2-axis joyst... $2.70

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    DeadOn RTC - DS3234 Breakout DeadOn RTC - DS3234 Breakout DeadOn RTC - DS3234 Breakout sku: BOB-10160  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 an integrated temperature-compensated crystal oscillator and crystal. The RTC maintains seconds, minutes, hours, day, date, month, and year inform... $22.00

    Ships in 7 Days
    Breakout Board for FT232RL USB to Serial Breakout Board for FT232RL USB to Serial Basic breakout board for FTDI's popular USB to UART IC. Now with internal oscillator and EEPROM, the FT232RL is an impressive IC! VCCIO is now tied to 3.3V through a solder jumper. You have the option of clearing this jumper and tying the VCCIO pin to 5V or any other IO voltage you need. For more information on how to wire VCCIO ... $17.19

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    SOIC to DIP Adapter 8-Pin SOIC to DIP Adapter 8-Pin Your basic SOIC break out boards. What's the difference? The 8 Pin board is TINY. And you can't beat the price! These are custom PCB boards that interface standard JEDEC SOIC devices to standard .1" headers. 8-SOIC: Standard 0.3" spacing between pins and 0.15" wide IC packages. Will fit directly into a slim (300 mi... $3.39

    Ships in 7 Days
    Breakout Board for SD-MMC Cards Breakout Board for SD-MMC Cards With SD and MMC memory prices dropping, the time is right for mass storage and datalogging. This breakout board will allow you to breakout the SD/MMC socket to a standard .1" 10-pin header. Perfect for breadboarding and the likes. Board comes fully assembled and tested as shown. This is the new Push-Push type socket. The bo... $9.95
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    SOT23 to DIP Adapter SOT23 to DIP Adapter 6 pin SOT-23 to DIP adaptor. Created to take SOT23 of various pin sizes breakout to DIP. This will work with 3-pin MOSFETs, BJTs, Voltage Regulators (SOT-23-5), and various other Micro6, Micro5, etc packages. DIP width is 0.300" (300mil) and will fit nicely into any breadboard or DIP socket. Dimensions: 0.34x0.46&q... $1.09

    Ships in 7 Days
    Breakout Board for microSD Transflash Breakout Board for microSD Transflash 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 created for cell phone storage and is perfect for your next MP3 project! Board comes fully assembled and tested. The bare socket is available. Documents:&#... $11.94

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    Breakout Board for RJ45 Breakout Board for RJ45 This is a small PCB that brings out the pins of the RJ45 connector to an in-line 0.1" footprint. Use with break-away headers for breakboarding or create your own RJ45 cable Note: This is the PCB only - RJ45 connector sold separately. Dimensions: 0.7x0.8" $2.49

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    Breakout Board for USB Mini-B Breakout Board for USB Mini-B 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 if you need to add a miniUSB/USB Mini-B connector to your breadboard - here it is. Also good for an un-regulated, non-limited 5V supply up to 100mA. Replaces: BOB-08401 $2.30

    Ships in 7 Days
    Breakout Board for Thumb Joystick Breakout Board for Thumb Joystick 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" x 1.25" $2.49

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    RS-485 Breakout RS-485 Breakout RS-485 Breakout sku: BOB-10124  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 10Mbps. This board requires a very low amount of power... $9.95

    Ships in 7 Days
    MPR121 Capacitive Touch Sensor Breakout Board MPR121 Capacitive Touch Sensor Breakout Board This is a breakout board for Freescale's MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. When these pins are not configured as electrodes, they may ... $10.80

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    Electric Imp Breakout Electric Imp Breakout Electric Imp Breakout BOB-11400    If you aren't familiar with the Electric Imp, it essentially provides an easy, integrated way to connect almost any hardware device both to other devices and to internet services. It's more than just a WiFi card, or even a WiFi module with processing built in - it's an integrated platf... $24.00

    Ships in 24 hours
    USB MicroB Plug Breakout Board USB MicroB Plug Breakout Board 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 want this. We broke out all 5 pins with a vertical microUSB connector for your prototyping needs. $3.95

    Ships in 7 Days
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