The Controller of Super Flight RC001 QQ for Quadcopter Multi-Rotor is an integrated precise digital gyroscope and acceleration sensor with auto function stabilization and super stable flight performance. In addition to all standard PCM and 2.4G digital receiver, it is also compatible with S.BUS DSM2 and DSMX satellite. And it's also easy to connect and install with ultra bright LED light.

Velleman KSR22 Car Kit that works with salt water, without the need for batteries, with two modes, engine in v and flat engine . Facing different types of terrain, the transparent casing allows you to see the engine running. Swap the positive and negative connectors to move the car forward and backward.

The 2 Mini Engine Kit (CW+CCW) with Propellers and 4 Axles.

A 3CH ESC MCPM Multifunction Digital Analog Servo Tester that uses Aluminum Alloy Housing. You can Test Analog and Digital Servos. You can Control the ESC (Continuous Motor Speed ​​Test) and you can Test Three Servos Simultaneously if they are Synchronized.

See the world differently with the Mini Drone F606 with integrated LED light. Load up the Mini Drone F606 and unleash your imagination and creation. With the Control of 360º, you'll get where you've always wanted to be. He has a Remote Control so you have all the flight control in your hand.

The TPBot has the appearance of a toy and works as one, since it can be used very easily to follow lines, avoid obstacles or let it work alone (in entertainment mode). However, once the Micro: Bit is inserted, it becomes a super-complete and fully programmable smart car. It's great for working in a classroom, you can expand it with extra electronic modules and add Lego pieces.

The new Super DOC , with its big bright eyes, introduces the basic concepts of coding to children in a creative, gradual and fun way. In the first game mode, the robot can be programmed freely or with the support of game cards, which suggest simple logical associations, for fun challenges with two players. The Super DOC can also play four different characters. By wearing cardboard clothes, the robot can transform into a dragon, magician, fairy and knight, each with their own personality and mission to fulfill.

15A Individual DC Motor Controller

Encoder for Pololu Wheel 42x19mm

SparkFun PWM Shield

Pololu Wheel 42×19mm Pair

RobotFrog

Pololu Wheel 60×8mm Pair - White

EasyDriver Stepper Motor Driver V44

Big Easy Driver

SparkFun Wireless Motor Driver Shield

H-bridge Stepper Motor Dual DC Motor Driver L9110S

Pololu Aluminum Scooter Wheel Adapter for 4mm Shaft

Bracket Pair for Sharp GP2Y0A02, GP2Y0A21.

Expansion Kit for 3pi Robot.

Pololu Carrier for MQ

Pololu Wheel 80×10mm Pair - Black

This acrylic expansion plate lets you mount a variety of components to your Rover 5 tracked chassis. The 3 mm wide slots covering the plate support many configurations of sensors and other robot components.

Micro Metal Gearmotor 0.9A - 50:1

The Pololu USB to serial adapter is great for connecting microcontroller designs to a personal computer. The adapter uses 3.3 V signal levels so you can connect it directly to any microcontroller running at up to 5 V without the hassle of an RS-232 to TTL level converter.

Wio Link - IoT Controller

This compact expansion board plugs directly into the GPIO header on a Raspberry Pi B+, A+, or Pi 2 and provides an easy and low-cost solution for driving a pair of small brushed DC motors. Its integrated DRV8835 dual motor driver allows it to operate from 1.5 V to 11 V, making it a great control option for low-voltage motors.

Tamiya’s steel-ball caster is a good way to give a “third wheel” to a small robot powered by a differential drive. The kit comes with enough parts to make two casters, either 25 mm or 35 mm in height.