On sale

  • CHF3.22 CHF4.60 -30%

    This plastic servo wheel is made specifically for standard Futaba servo splines (25T, 5.8 mm diameter) and has a diameter of 2-5/8″. Each wheel comes with a pair of black rubber bands: the tire and a spare.

    These wheels are sold individually, NOT in pairs.

  • CHF11.67 CHF16.67 -30%

    This metal gearmotor is a compact (1.16" x 0.61" x 0.61") brushed DC motor with an enclosed 35:1 metal gearbox. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft.

  • CHF1.79 CHF2.55 -30%

    Battery holder for six AAA cells arranged as two back-to-back three-cell holders.

  • CHF25.97 CHF37.09 -30%

    This gearmotor consists of a low-power, 6 V brushed DC motor combined with a 74.83:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 3591.84 counts per revolution of the gearbox’s output shaft. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox.

  • CHF3.87 CHF5.52 -30%

    The GWS NARO PRO Sub-Micro Servo is among the fastest servos we carry; it is recommended for use at 4.8 V.

  • CHF6.47 CHF9.24 -30%

    The GWS35 continuous rotation servo is a standard-sized servo that has been built by GWS for continuous rotation. Since servos have their own integrated control circuitry, this unit gives you an easy way to get your robot moving.

  • CHF1.92 CHF2.74 -30%

    Need a quick way to give your mini-sumo robot a competitive edge? Give your GMPW or servo wheels some extra grip by upgrading them with high-traction tires.

  • CHF4.52 CHF6.45 -30%

    This carrier for ST’s LPS25H digital barometer measures pressures from 260 mbar to 1260 mbar with absolute accuracy down to ±0.2 mbar and typical RMS noise of 0.01 mbar in high-resolution mode. These pressures can easily be converted to altitudes. An integrated voltage regulator and level shifters enable an input voltage range of 2.5 V to 5.5 V, and the 0.1″ pin spacing makes it easy to use with standard solderless breadboards. The sensor offers I²C and SPI interfaces.

  • CHF6.34 CHF9.05 -30%

    The LSM303DLM combines a digital 3-axis accelerometer and 3-axis magnetometer into a single package that is ideal for making a tilt-compensated compass. The six independent readings, whose sensitivities can be set in the ranges of ±2 to ±8 g and ±1.3 to ±8.1 gauss, are available through an I²C interface. The carrier board operates from 2.6 to 5.5 V and has a 0.1″ pin spacing.

  • CHF9.72 CHF13.88 -30%

    This little board is an easy way to use Freescale’s MC33887 DC motor driver. Thanks to a 5-28 V operating range, current output up to 5 A (2.5 A continuous), and extra features such as current sensing and over-current protection, the 33887 is an excellent general-purpose motor driver.

  • CHF6.34 CHF9.05 -30%

    This triple-axis accelerometer is a carrier board for the Freescale MMA7341LC XYZ-axis accelerometer, a great low-g sensor with analog voltage outputs and adjustable sensitivity (±3 g or ±9 g), and a 0g-detect digital output that signals when the board is in free-fall (±3 g sensitivity setting only). The board has a 3.3V linear regulator that enables an input voltage range of 2.2-16 V. The breakout board has a 0.1″ pin spacing making it easy to use with standard solderless breadboards and 0.1″ perfboards.

  • CHF6.47 CHF9.24 -30%

    This compact programmer can program the Orangutan, Orangutan SV-168, Orangutan LV-168, and Baby Orangutan robot controllers, as well as the 3pi robot, through a USB connection.

    The on-board USB-to-serial adapter allows the unit to look like a serial AVRISP programmer to your programming software. The serial port TX and RX lines are connected to separate pads so that the programmer can also be used as a USB-to-serial adapter.