3D printer - Creality CR-200B Pro
3D printer - Creality CR-200B Pro
VESA mounting bracket - for LattePanda cases - DFRobot FIT0899
Capacitive Fingerprint Sensor - UART - DFRobot SEN0542
Case for Odroid H3/H3+ - type 6 - blue
SenseCAP A1101 - Vision AI Sensor - LoRaWAN - Seeedstudio 101990962
BleBox SwitchBox DIN - 230V WiFi relay - Android/iOS application
Case for Odroid H3/H3+ - type 2 - black
Li-Ion Titan 6000mAh 16C 6S 11,1V battery - Tamiya - 3x(18x132mm)
Female conncetor 40-pin for BBC micro:bit - blue
MakeBlock 83704 - 04C 30T sprocket
Resin for 3D printers Flashforge washable LCD 1kg - White
Measuring adapter Voltcraft PM-45
MW-R7G wall RFID reader - 13,56MHz - grey
Step-Up Voltage Regulator U1V10F5 - 5V 1,2A - Pololu 2564
The wheel was invented in the mid-4th millennium BC in Mesopotamia. At that time, it was not yet expected to play such a major role in the development of technology in the future. Today no mobile robot or machine can move without wheels. They are the ones that make it possible to create such devices that would be able to replace or at least help man in many areas and fields. The wheel is used in transport, it is the element thanks to which individuals can move. This applies not only to cars, bicycles or forklifts, but also to robots performing human tasks. The wheel is an element of the power train. However, the efficiency of the mobile robot's work depends to a significant extent on it, under what conditions, at what speed and with what efficiency it will move and overcome obstacles. In our offer you will find a wide range of wheels, from simple, basic models to much more advanced ones, used for special tasks. Moreover, electronic control modules for electric motors are available in the shop. All this will allow you to make your project real and move your robot.
Wheel + DC Motor 65x26mm 5V with 48:1 GearWheel with a tyre diameter of 65 mm and a width of 26 mm, with motor powered with voltage of 5 V with a current consumption of approx. 180 mA. The engine has a gear 48:1,...
Wheels 32x7mm - black - 2pcs - Pololu 1087Set of the plastic wheels (2 PCs.) with rubber tyres providing a high adhesion. They are suitable for engines with Pololu gears.
Universal Swivel Casters Wheel for ChassisThe universal wheel is applied in robot's chassis. Wheel diameter is 25 mm, and height 35 mm.
Wheel 32x7 mm - white - 2 pieces - Pololu 1088Set of plastic wheels (2 PCs.) with rubber tyres, providing a high adhesion. Suitable for engines with Pololu gears.
Dagu RW002 65x26 Wheel for DG Motors - 2pcs.Wheels from Dagu company with a tyre diameter of 65 mm and a width of 26 mm. They are compatible with Dagu engines from the DG01Di DG02S series.
Wheel 60x8mm - black - 2pcs. - Pololu 1420Set of plastic wheels (2 PCs.) with rubber tyres providing a high adhesion. Suitable for engines with Pololu gears.
Solarbotics RW2 Wheel - external mount - Pololu 642A wheel with a tyre for high grip. Ideal for minisumo robots and fast linefollowers.
Wheel with tire 65x26mm - blueA wheel with a tyre diameter of 65 mm and a width of 26 mm. Compatible with bevelled shaft motors.
42x19mm Wheels - 2pcs. - Pololu 1090The set includes a pair of Pololu wheels (2 pieces) in the size 42 x 19 mm.
Wheel + DC Motor 65x26mm 5V with 48:1 Gear + wiresA wheel with a tyre of 65 mm diameter and 26 mm width, together with a motor powered by 5 V , with a current consumption of about 180 mA. The motor has a gear ratio of...
Dagu Wild Thumper 120x60mm Wheels - 2pcs.Set of two off-road Dagu Wild Thumper wheels with a diameter of 120 mm and a width of 60 mm .
Wheel with tire 65x26mm - yellowWheel with 65 mm diameter tyre, tyre width is 26 mm. Compatible with bevelled shaft motors on both sides.
90x10mm Wheels - black - Pololu 1435Set of plastic wheels (2 PCs.) with rubber tyres, providing a high adhesion. They are suitable for engines with Pololu gears.
40x7mm Wheels - black - Pololu 1452Set of plastic wheels (2 PCs.) with rubber tyres, providing a high adhesion. They are suitable for engines with gears from Pololu.
60x8mm Wheels - white - Pololu 1424Set of plastic wheels (2 PCs.) with rubber tyres, providing a high adhesion. They are suitable for engines with Pololu gears.
80x10mm Wheels - white - Pololu 1430Set of plastic wheels (2 PCs.) with rubber tyres, providing a high adhesion. They are suitable for engines with Pololu gears.
Feetech FS5103R-W - Servo WheelA wheel with a diameter of 70 mm and a width of 10 mm, it is covered with rubber. It is designed for standard servos.
Hexagonal Wheel Adapter - 12mm/3mm - 2pcs. - Pololu 2682Aluminum adapter converting the 12 mm, hexagonal shaft suitable for different wheels, for 3 mm motor's shaft. The length of the adapter is equal to 17 mm.
40x7mm Wheels - red - Pololu 1453Set of plastic wheels (2 PCs.) with rubber tyres, providing a high adhesion. Suitable for engines with Pololu gears.
SW-B Servo Wheel - black - Pololu 1191Wheels for the standard servos.
40x7mm Wheels - white - Pololu 1454Set of plastic wheels (2 PCs.) with rubber tyres, providing a high adhesion. They are suitable for engines with Pololu gears.
While the wheel is a well-known and used component of the powertrain, the track is already used slightly less frequently in mobile vehicles and machines. However, both parts have their own individual purpose and we will use them in specific designs and conditions. The wheel has a simple design, although advanced models may seem complicated to build. The differences, however, depend on the purpose of the wheel and the adaptation of its structure to the more difficult conditions in which the robot is to move. The caterpillar track is visually different from the wheel. It has a different structure and is therefore used in other projects. The caterpillar is a special mechanism which is supposed to increase the contact surface of the vehicle with the ground. At the same time, there is a reduction in unit pressure, which in turn determines the better handling of the terrain. In large sizes, caterpillar tracks are found in excavators, tanks and armored conveyors. In our shop they are available in miniature versions, but the purpose of their use in vehicles is the same. We recommend caterpillar tracks for robots that will move in very difficult conditions, such as uneven or sandy terrain. They are distinguished by a more complicated and complex construction than the wheel. We recommend ready-made sets to construct a caterpillar, as well as already assembled chassis, in which this type of drive is located. For the whole thing to work, however, we still need to complete it with a control system, which is also available in our shop in various variants.
Simple wheels and high-tech caterpillar tracks are not the only ones we offer for mobile robots. We have prepared a wide range of systems that will allow you to build a machine that does even more advanced work. These include Omni Wheel type wheels. These are unusual wheels that allow the robot to move in all directions, not just one axis. Such a robot will roll forward, backward and sideways. This is possible thanks to the use of special rollers, located in the right place. Omni Wheel in some cases requires additional drive. This is not the case with Mecanum wheels. They will move sideways thanks to the drive applied to the axis of the wheel itself, so they do not need any advanced technology or electronics. They are therefore often used for the first more ambitious designs. We recommend them to hobbyists, who have the design of their first robot, moving in all directions.
Find the wheels for your robot! Will it be the simplest, most versatile wheels or maybe a caterpillar, providing better ground grip and dedicated to robots operating in difficult conditions? Or maybe you need wheels that allow the robot to move in all directions, like Omni Wheel or Mecanum wheels? All this is available in Botland.