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T Connector Male-Female Pair Deans, Ultra, Plug, Battery, Connector, T, Male, Female
C-200-925
Price: $2.99 In Stock

    These are generic connectors similar to the popular Deans Ultra Plug connectors. They are sold as matching male-female pairs and have a current rating of 50 A. Perfect for use in high current draw applications and one of the most widely used connector types for Lithium Polymer (LiPo) Battery Packs.

    Pololu Ball Caster with 3/8 Inch Plastic Ball
    PO-950
    Price: $2.99 In Stock

      Overview This ball caster kit includes a black ABS housing, a 3/8" diameter plastic ball, two spacers (1/16" and 1/8" thick), and two #2 screw sets. The total height of this ball caster is 0.4" with no spacers. You can also adjust the height by adding the spacers. The ball caster can be mounted to a chassis by the two screw sets included in the kit. The distance between the two screw holes is 0.53". ...

      Pololu Ball Caster with 1/2 Inch Plastic Ball
      PO-952
      Price: $3.99 In Stock

        Overview This ball caster kit includes a black ABS housing, a 1/2" diameter plastic ball, two spacers (1/16" and 1/8" thick), and two #2 screw sets. The total height of this ball caster is 0.53" with no spacers. You can also adjust the height by adding the spacers. The ball caster can be mounted to a chassis by the two screw sets included in the kit. The distance between the two screw holes is 0.58". ...

        Pololu Ball Caster with 3/4 Inch Plastic Ball
        PO-954
        Price: $5.99 In Stock

          Overview This ball caster kit includes a black ABS housing, a 1/2" diameter plastic ball, two spacers (1/16" and 1/8" thick), and two #2 screw sets. The total height of this ball caster is 0.91" with no spacers. You can also adjust the height by adding the spacers. The ball caster can be mounted to a chassis by the two screw sets included in the kit. The distance between the two screw holes is 0.24". ...

          Pololu Ball Caster with 1 Inch Plastic Ball
          PO-956
          Price: $6.99 Back Order

            Overview This ball caster kit includes a black ABS housing, a 1/2" diameter plastic ball, two spacers (1/16" and 1/8" thick), and three #2 screw sets. The total height of this ball caster is 1.1" with no spacers. You can also adjust the height by adding the spacers. The ball caster can be mounted to a chassis by the three screw sets included in the kit. The distance between the two screw holes is 0.70". ...

            Dual VNH3SP30 Motor Driver Carrier MD03A Dual, VNH3SP30, Motor, Driver, Carrier, MD03A, DC, Controller
            PO-707
            Price: $49.99 Back Order

              If you are looking to drive two high-power motors through one compact unit, these dual VNH3SP30 motor driver carriers are perfect for you. With these boards, it's easy to get a medium-sized, differential drive robot running in no time. The Pololu dual high-power motor drivers are compact carriers for the VNH3SP30 and VNH2SP30 motor driver integrated circuits from ST. The board incorporates most of the components of the typical application diagram on page 8 of the VNH2SP30 datasheet, including...

              Pololu 3pi Robot
              PO-975
              Price: $99.95 Back Order

                The Pololu 3pi robot is a complete, high-performance mobile platform featuring two micro metal gearmotors, five reflectance sensors, an 8×2 character LCD, a buzzer, and three user pushbuttons, all connected to a C-programmable ATmega168 microcontroller. Capable of speeds exceeding 3 feet per second, 3pi is a great first robot for ambitious beginners and a perfect second robot for those looking to move up from non-programmable or slower beginner robots. For instructions on setting up and...

                USB AVR Programmer USB, AVR Programmer, Arduino, Diecimila, Arduino Board, Arduino Kit, Arduino Diecimila USB IO Board, Arduino IO Board, Arduino Diecimila, Arduino Diecimila Board
                PO-1300
                Price: $19.95 In Stock

                  This device is a programmer for AVR-based controllers, such as our ArbotiX Robocontroller and the 3pi robot. The programmer emulates an AVRISP v2 on a virtual serial port, making it compatible with standard AVR programming software. Two additional features help with building and debugging projects: a TTL-level serial port for general-purpose communication and a SLO-scope for monitoring signals and voltage levels. The Pololu USB AVR Programmer is an extremely compact, low-cost in-system...

                  3pi Robot Starter Kit
                  KIT-RK-WB-3PI
                  Price: $119.99 Back Order

                    The Pololu 3pi robot is a complete, high-performance mobile platform featuring two micro metal gearmotors, five reflectance sensors, an 8×2 character LCD, a buzzer, and three user pushbuttons, all connected to a C-programmable ATmega168 microcontroller. Capable of speeds exceeding 3 feet per second, 3pi is a great first robot for ambitious beginners and a perfect second robot for those looking to move up from non-programmable or slower beginner robots. For instructions on setting up and...

                    3pi Expansion Kit with Cutouts - Black Pololu, 3pi, expansion, PCB
                    PO-979
                    Price: $19.95 In Stock

                      This kit gives you everything you need to add a second level to your 3pi robot. The black printed circuit board matches the color of the 3pi and has cutouts that let you view the LCD below and make it easier to reach the power button, reset button, and programming header.   This kit includes a round printed circuit board (PCB) with holes spaced on a 0.100" grid, one extended 2×7 male header, two extended 2×1 male headers, a 2×7 female header, two 2×1 female headers, four 7/8" nylon...

                      37D mm Metal Gearmotor Bracket Pair 37D mm Metal Gearmotor Bracket Pair, Gearmotor Bracket, Pololu, 37D mm Metal Gearmotor, Robot Bracket, Robot Motor Bracket
                      PO-1084
                      Price: $7.95 In Stock

                        These light-weight brackets (under 15 g each) are specifically designed for the Pololu 37D mm metal gearmotors, such as the 19:1 metal gearmotor 37Dx52L mm and the 19:1 metal gearmotor 37Dx52L mm with 64 CPR encoder. Each bracket features seven mounting holes for M3 or #4-size screws along each edge, giving you a variety of mounting options. A total of twelve M3 screws (six for each bracket) are included for securing the motor to the bracket. NOTE: This set contains 2 brackets and DOES NOT...