The mechanics becomes more and more sophisticated. Both amateurs and fans as well as experienced professionals today use sensors and advanced software and drivers to communicate with machines. However, mounting elements or drives and wheels are also important, as they are the second group of key elements for design success. Mechanical parts have to be selected with regard to a specific project, so we first make a plan and only then we complete all necessary elements. We must consider all parameters, design requirements and our individual expectations. In our offer you will find everything you need to build a complete set of mechanical parts needed for your project. These include, of course, drive wheels and drives, as well as complete assembly kits and individual parts, which in turn are responsible for a solid construction and resistance to any mechanical damage.
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Keyboard panel 2x2 - compatible with LEDs - SparkFun COM-07836
Index: SPF-02273
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ROBOTS AND MECHANICS
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Caterpillar Drive Set - 22T - black - Pololu 3030
The set includes two parts of the crawler belts 22 teeth each, four drive wheel together with elements for mounting them.
Index: PLL-10207
Index: PLL-10207
Servo Hitec HS-485HB Deluxe - standard
Strong standard servo with karbonite gears with increased strength. Speed: 0,18 sec/60 ° . Torque: 6 kg. Dimensions: 39 x 20 x 38 mm. Weight: 45 gr.
Index: MOT-01382
Index: MOT-01382
Servo Feetech Fi7622M - standard
Standard servo. Power voltage range: 4.8 V to 7.4 V. Speed: 0.15 sec /60 °. Time: 21,3 kg*cm Dimensions: 55 x 20,0 x 38 mm. Weight: 60,6 g
Index: FTC-09179
Index: FTC-09179
Micro Gripper Kit - gripper with micro servo - Pololu 3551
A kit for making a mini gripper with a maximum distance of 32 mm. Set also includes a micro servo that was specially modified with an extra wire, providing access to the...
Index: PLL-12845
Index: PLL-12845
Metal vibrating motor with a cap, supplied with voltage from 6 V. Dimensions 18,5 x 24 mm, total length 41 mm.
Index: MOT-01666
Index: MOT-01666
Aluminum servo horn Feetech FK-AP-18 - 18mm / 6mm
Aluminium servo horn made by company Feetech, length of 1.9 cm and a diameter of the mounting hole is 6 mm. It has a shoulder in black. It works with standard servos.
Index: FTC-09197
Index: FTC-09197
DC motor with 1:90 3-9V transmission with single shaft - Bi-Metal
Motor with 1:90 gear . After shifting, a single shaft rotates at a speed of up to approx. 113 rpm when powered by 6 V. It is powered by voltage from 1.8 V to 9 V and...
Index: DNG-12459
Index: DNG-12459
Stepper Motor JK42HS48-1684 200 steps 2,8V/1,68A/0,43Nm
Bipolar stepper motor , four-wire. Has a resolution of 200 steps per revolution (1.8 degrees). Powered by 2.8 V, draws 1680 mA per coil. Torque is 4.4 kg*cm (0.43 Nm)....
Index: MOT-03614
Index: MOT-03614
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Ball Caster 3/4" - plastic - Pololu 954
Lightweight plastic ball with a 0.75 inch diameter canopy. Perfect for supporting the front of a two-wheeled robot.
Index: PLL-00473
Index: PLL-00473
DC motor with 1:48 gear 3-6V with double sided shaft 200RPM
Plastic DC motor with 1:48 gearbox, supplied at 3 V to 6 V. It can easily be used when starting various projects. The double shaft rotates at speeds of up to approx. 200 rpm....
Index: DNG-16016
Index: DNG-16016
20Dx42L Motor with 73:1 Gear 6V 180RPM - Pololu 1163
Polol's 73:1 gearbox engine generates 180 rpm, torque is 4.3 kg*cm (0.42 Nm). Powered by 6 V, average current consumption is approximately 250 mA (3300 mA max).
Index: PLL-04029
Index: PLL-04029
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White wheel with black rubber tyre with a diameter of 65 mm and a width of 13 mm. Designed for engines with the shaft indented on both sides.
Index: DNG-13946
Index: DNG-13946
Standard servo with ball bearings and coreless motors, as well as an advanced mechanism gives 30% greater performance. Supply voltage range from 6.0 V to 8.4 V.
Speed: 0.06...
Index: PHD-12621
Index: PHD-12621
Linear Actuator LA10P 500N 13mm/s 12V with potentiometer - stroke 10cm
12 V electric actuator with potentiometer . Extension is 10 cm and maximum load capacity 500 N . The actuator operates at 13 mm/sec. It has a protection class IP65.
Index: WLS-15399
Index: WLS-15399
Aluminum servo horn Feetech FK-AP-6 - 70mm / 6mm
Aluminium servo horn made by company Feetech, length of 7 cm and a diameter of the mounting hole is 6 mm. There are two screws for adjustment. It works with standard...
Index: FTC-09187
Index: FTC-09187
Aluminum servo horn Feetech FK-AP-7 - 25mm / 6mm - orange
Aluminium servo horn made by company Feetech, length of 2.5 cm and a diameter of the mounting hole is 6 mm. It has one screw for adjustment. It works with standard servos.
Index: FTC-09188
Index: FTC-09188
Aluminum servo horn PowerHD Arm D 35mm / 6mm
Aluminium PowerHD black servo barrel, dimensions 35 x 15 x 5 mm . The mounting hole has a diameter of 6 mm, number of teeth is 25T. It has two screws for adjustment....
Index: PHD-15755
Index: PHD-15755
Chassis Rectangle 2WD 2-wheel robot chassis with DC Motor Drive
Transparent, universal platform, allowing you to build a robot, for example, to track a line (line follower) or fighting (sumo). For control, you can use any controller,...
Index: ROB-07283
Index: ROB-07283
Micro motor N20-BT02 5:1 4000RPM - 12V
N20 series miniature motor with 5:1 gearing , has 4000 RPM , torque is 0.1 kg*cm (0.0098 Nm). The supply voltage is from 3V to 12V .
Index: DNG-12542
Index: DNG-12542
NEMA 51- L-type Step Motor Mount - 130x130mm
The mounting is for stepper motor sizes according to NEMA 51 standard. The mounting has mounting holes for most 130 x 130 mm motors. To mount the motor you will need mounting...
Index: GRL-16973
Index: GRL-16973
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Micro motor N20-BT20 30:1 730RPM - 9V
The N20 series miniature motor with 30:1 gearing, has 730 RPM, torque is 0.6 kg*cm (0.059 Nm). The supply voltage is from 3V to 9V.
Index: DNG-12562
Index: DNG-12562
Micro motor N20-BT42 75:1 170RPM - 6V
The N20 series miniature motor with 75:1 gearing, has 170 RPM, torque is 0.6 kg*cm (0.059 Nm). The supply voltage is 6 volts.
Index: DNG-12604
Index: DNG-12604
Double Hanging Pulley - 10x15mm - 2pcs.
Double, pendant, metal pulley with the width of 10 mm and a diameter of 15 mm. The Wheel can rotate 360 °. Dimensions of the whole: 56 x 34 x 21 mm.
Index: GRL-12571
Index: GRL-12571
Servo Feetech FS5113M - standard 0 -180 degrees
Analogue standard servo. It works from 0 to 180 °. It is powered from 4.8 to 6 V . The product has a metal gearbox.
Index: FTC-16467
Index: FTC-16467
Mechanical components and drives
Automation of a robot or other device is not the only area that should be considered when planning a project. Mechanical components have an equally important function, but due to the rapid development of robotics and automation became somewhat overshadowed. However, it is difficult to imagine a mobile robot without driving wheels, especially if it is to move in difficult terrain. Wheels are not a universal product. They are available in various variants, such as classic rubber wheels or smooth wheels, which are perfect for racing robots. We also offer polyurethane wheels with above-average adhesion to the ground. You can also opt for components designed to create a caterpillar chassis. This is a highly advanced special task robot that can handle the toughest conditions and demanding terrain. Have you heard of holonomous robots? They are equipped with omni wheel types that allow them to move in all directions without having to change the position of the whole robot structure.
All wheels need a drive without which they cannot move. The drive unit is of course a motor, which can be a stepper motor, BLDC or DC. Rotary drives, linear actuators and vibrating motors are also available. If you are planning a small hydraulic system, you will need miniature pumps. You want excellent torque. Choose a motor with gearbox. For small models and low-demanding projects we recommend a micro servo. More robust servos have bearing gears and will be suitable for more technologically advanced robots.
How to bring all elements together?
To create a robot, you need not only a smart system and individual components, but also assembly parts that combine them all into one complete unit. There is a wide range of grippers and pan/tilt designs in the shop, as well as several types of engine mountings. You will also find ready-made chassis, which will allow you to significantly reduce the time of the project and minimize the risk of error. You will also find a variety of joints, including screws, nuts and pads. If you're building a flying robot, don't forget about adapters and propellers. Would you like to build your own propulsion gear? Then use our range of gears, pulley components and, of course, gears. We offer a wide range of mounting elements, without which no robot or machine will be built. The stability of the structure depends on them, but also to a significant extent on their purpose and adaptation to specific conditions, which is particularly important if the robot is to move in difficult terrain or even be a flying unit, such as a self-built drone. So have a look at our shop, where a wide range of assembly parts and other mechanical components are available.