A set for building a balancing robot. It has a board with an ATmega 32u4 microcontroller, engine controllers, modules with quadrature encoders and an IMU system (gyroscope, accelerometer, magnetometer). Pololu 3575

Module with 7 QTRX type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4407

Module with 7 QTRX type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4307

75:1 Micro Metal Gearmotor HP

The FT90R is a digital micro servo that has been built by FEETECH specifically for continuous rotation, offering an inexpensive and easy way to get your small turret spinning or miniature robot moving, especially when paired with 60×8mm wheels designed specifically for this servo. 

250:1 Micro Metal Gearmotor

The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC).

Pololu 2510Minisumo robot on a tracked chassis. It has two engines, a sumo blade and a set of sensors. The robot in a complex version, additionally requires an Arduino driver and 4 AA batteries. Pololu 2510

Pololu - 2511

The VM-CLAP1 Hand Clap Sensor from Verbal Machines is a low-power, microprocessor-based audio sensor that can detect hand claps or finger snaps while ignoring background noises such as human speech or music. Pololu 2580

The Step-Up Buck Voltage Regulator module with adjustable output voltage in range of 4-25V with a input voltage range of 1.5-16V and a maximum output current of 2A. Pololu 799

Kit for tracks drive construction. It consists of silicone tracks and plastic gears and a set of screws. Pololu 3032

Pololu Low-Voltage Dual Serial Motor Controller

Motor with 25 mm diameter and 48 mm length, 9,7:1 metal gear, 6 V  operating voltage, 0,55 A to 6,5 A power consumption, 990 RPM speed and 2,8 maximum torque. Pololu 1571

Tamiya 70157 Universal Plate Set (2pcs.)

Great for learning the basics of gears and linkages, this Tamiya kit contains all the parts necessary to make a remote controlled crawler that picks up ping pong balls. Pololu - 2389

66 channel GPS receiver module LS20031. It communicates via the UART TTL interface with a refresh rate of up to 10 Hz. Pololu 2138

Module with 2 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4102

Tamiya 71107 Mechanical Insect - 2-channel Remote Control

Adapter that allows you to easily mount the wheels on a motor with a shaft diameter of 6 mm using screws size 4-40. The hub fits both round and D-shaped shafts. Pololu 1083