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Logic Level Converter Bi-Directional logic level converter, logic converter, level converter
Price: $2.95
Availability: In Stock
Item #: SF-BOB08745 -

    This simple little Logic Level Converter will let you easily interface 5v and 3.3v devices. With this board you can step up a 3.3v signal to 5v, or down from 5 to 3.3. This is great when you need to connect 5v sensors/microcontrollers to ARM based devices like the Arduino Due or Raspberry Pi. You can even solder standard headers to this board to make it breadboard compatible. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and...

    SN74HC165 Shift-In Breakout
    Price: $3.95
    Availability: In Stock
    Item #: SF-BOB-11733 -

      The SN74HC165N is a neat little IC that will take an input of up to 8 parallel lines and produce a single, serial output. It’s a great way to increase the number of inputs on a microcontroller. This breakout makes it easy to prototype using the 74HC165 by breaking out all of the pins you need to standard 0.1" spaced headers. We’ve also lined up the data and power pins so that you can easily make chains of them and expand the number of outputs under your control! This chip works with a voltage...

      Teensy 3.1
      Price: $19.95
      Availability: Back Order
      Item #: SF-DEV12646 -

        Is the Arduino Uno's hardware just not cutting it? Do you need a more powerful platform, but you're not ready to move away from the Arduino IDE? Then the Teensy is the perfect ARM based micorcontroller for your next robot project. The Teensy 3.1 is a complete USB-based microcontroller development system and is as versitile as it is powerful. A custom Teensy installer and bridge application will easily allow you to write sketches for the Teensy and load them on to the Teensy. All programming is...

        SparkFun Transceiver Breakout - RS-485 SparkFun Transceiver Breakout, RS-485, breakout board, signal converter
        Price: $9.95
        Availability: In Stock
        Item #: SF-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 and can operate from a single +3.3VDC supply. This breakout board includes the SP3485 RS-485 transceiver, filter capacitor, and other components shown on the schematic. The RS-485 output has been...

          Alligator Test Leads - Multicolored (10 Pack) Alligator Test Leads, Multicolored, alligator clips, prototyping, crocodile clips
          Price: $2.95
          Availability: In Stock
          Item #: SF-PRT-12978 -

            Alligator clips (or Crocodile clips, if you prefer) are likely to be the most useful thing on your workbench besides the workbench itself. Whether you’re just trying to make a few quick connections to test your circuit or having trouble making your multimeter leads stay where you need them, these spring-loaded clips are a workshop must-have. Each lead in this pack of tern is 50cm long with a rubber shrouded alligator clip on each end. There are five different colors, you get two each of: red,...

            Vacuum Pump - 12V Vacuum Pump, 12V, specialty motor
            Price: $14.95
            Availability: In Stock
            Item #: SF-ROB-10398 -

              This 12V Vacuum Pump is a great solution for a small project that requires a lot of suction power. This is the same pump used in Sparkfun's universal jamming gripper project! To use this pump for an arduino project, all you need is a Robot Geek Relay and a separate 12V power supply. Our 3.5mm silicone tubing fits this pump. ...

              Sparkfun Cerberus USB Cable Sparkfun Cerberus USB Cable, Sparkfun, Cerberus, USB, Cable, Robot, Data, mini, micro
              Price: $5.95
              Availability: Back Order
              Item #: SF-CAB-12016 -

                You are in the middle of working on your latest robot, when you need to program a new board you just got in. You dig through your bin of USB cables only to find that you have hundreds that have the wrong end, and exactly zero that have the end you're looking for. As luck would have it, you remember that you ordered the Sparkfun Cerberus USB Cable! With this cable, you will always have the right connection. The Cerberus USB Cable has the standard A-type connector, which you can plug into your...

                Sparkfun Arduino ProtoShield Kit Arduino, ProtoShield, Arduino ProtoShield, Arduino ProtoShield Kit, Arduino Board, Arduino Kit
                Price: $16.95
                Availability: In Stock
                Item #: SF-DEV-07914 -

                  Description: Riding on the waves of the very popular Arduino USB board is this small prototyping shield. Originally spawned with collaboration between the folks at SFE and ITP @ NYU, the Protoshield mates with the Arduino USB board and gives the user a small soldering area, two general LEDs, access to a BlueSMiRF socket, a general pushbutton switch, and most important of all - the Arduino reset switch is brought to the top level. This comes in kit form and must be soldered together by the end...

                  Arduino Pro - 5V/16MHz Arduino, Pro, 328 - 5V/16MHz
                  Price: $19.95
                  Availability: In Stock
                  Item #: SF-DEV-09219 -

                     It's blue! It's skinny! It's the Arduino Pro! SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader (select 'Arduino Duemilanove w/ 328' within the Arduino software). The power switch was moved to the side of the board (good idea Limor!) to allow control when a shield is attached. Please note: The right-angle power switch is fragile. We're working on making the switch stronger. For now, please be gentle. Arduino Pro does not come with connectors...

                    Arduino Pro Mini 328 - 5V/16MHz
                    Price: $9.95
                    Availability: In Stock
                    Item #: SF-DEV11113 -

                      It's blue! It's thin (0.8mm)! It's the Arduino Pro Mini! SparkFun's minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader (select 'Arduino Duemilanove w/ 328' within the Arduino software). Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with the Duemilanove. It's a great board that will get you up and running quickly. The Arduino...

                      Atomic IMU 6 Degrees of Freedom - XBee Ready Atomic, IMU, 6 Degrees of Freedom, XBee Ready, 6DOF, Intertial Measurement Unit, Gyro, Accelerometer
                      Price: $124.95
                      Availability: Back Order
                      Item #: SF-SEN-09812 -

                        The 6DOF Atomic is a stripped-down IMU, designed to give good performance at a low price. The unit can run as a hard-wired UART interface (0-3.3V, 115200bps), or optionally with an XBee  RF module, and is powered from a single LiPo (Lithium Polymer) battery. The processor is an Atmel ATMega168 running at 10MHz with 6 dedicated 10-bit ADC channels reading the sensors. Source code for the 6DOF Atomic is freely available and compiles with the free AVR GCC compiler. The 6-DOF Atomic uses...

                        Ardumoto - Motor Driver Shield Ardumoto, Motor Driver Shield, DC Motor, Arduino, Shield
                        Price: $24.95
                        Availability: In Stock
                        Item #: SF-DEV-09815 -

                          This is a motor shield for Arduino that will control two DC motors. Based on the L298 H-bridge, the Ardumoto can drive up to 2 amps per channel. The board takes its power from the same Vin line as the Arduino board,  includes blue and yellow LEDs to indicate active direction, and all driver lines are diode protected from back EMF. Control for motor attached to OUT1/2 is connected to digital line 12 (direction A) and digital line 10 (PWM A). Control for motor attached to OUT3/4 is...