Path tracking sensor uses a reflective infrared sensor (tcrt500). The infrared light is emitted and reflected back to the receiver, it's then inverted by 74LS14 and output to the output pin and the LED. The output signal is a digital signal.  There...

The Motor Shield is a perfect platform for robotics and mechanical applications. It enables the Arduino to drive two brushed DC motors or one 4-wire two-phase stepper motor. Based on the H-bridge driver Chip L298N motor driver integrated circuit, it...

Control System: +Pulse Width Control 1500usec Neutral Operating Voltage: 4.8-7.2 Volts Operating Temperature Range: 0 to +60 Degree Operating Speed (4.8V): 0.16sec/60° at no load Operating Speed (6V): 0.14sec/60° at no load Operating...

Specifications:   Control System: +Pulse Width Control 1500usec Neutral Operating Voltage: 4.8-6.0 Volts Operating Temperature Range: 0 to +60 Degree Operating Speed (4.8V): 0.14sec/60° at no load Operating Speed (6.0V): 0...

A pair of rubber tires of diameters 2.5" and a pair of gearmotors (100:1).

Servo has three wires: Brown, Red and Orange.   Brown is GND, Red is VCC, and should be connected to +5V, Orange is the control signal, which is PWM signal.   Note: Don't power your servo from USB port as USB port cannot provide enough...

This is a solar and/or battery powered speedy racing car kit. 

This is a stepper motor with 6-wire and 2-phase.   Download:   Product page       Specification Step Angle (degrees): 1.8 2 phases 6-wire cable attached Rated current: 1.35A Rated voltage: 12V Winding...

Toy Tires - Off Road Off-road Tires: 2.0" Diameter Comes in a pair

Diameter: 10.0mm Thickness: 3.4mm Voltage: DC 3.0V Loadless speed: 12000rpm This itty-bitty, shaftless vibratory motor is perfect for non-audible indicators. Use in any number of applications to indicate to the wearer when a status has changed...

The infrared remote control kit for Arduino consists of the receiver module, remote control and the jumper wire. The receiver module uses HS0038, the integrated receving element, which includes the sensing, amplify, recitify, and outputs the TTL signal...

This servo can be used to control robot arm. The USB camera is NOT included. Download: Datasheet pcDuino3 controls SG90 using GPIO pin