This DC motor driver can be used on 4WD mobile robot platforms, combat robots, smart car competition, drive pumps, electric fans, transporters, etc ...

Ultrasonic Range Finder - LV-MaxSonar-EZ3

With a brand new Slim design, sleek lines and low thickness, the V-Tac Slim LED Projectors are the lighting solution that allows the maximum reduction of energy consumption.

MP3 Player Shield - SparkFun

Placa WiFi RedBearLab CC3200

O Seguidor de Linhas é uma placa longa composta por oito sensores IR. Este foi desenhado para seguir uma linha escura (spray ou fita isoladora) num fundo claro de cerca de 7,6 cm de largura ou menor . 

SparkFun Bluetooth Modem - BlueSMiRF Silver

The Spin Battle is a 68-piece electronic kit that allows children to build an exciting battle of tops on their own, thanks to the ease of fitting the pieces and following the detailed instructions that accompany them. And once they set up their field, they will enjoy an exciting battle of tops between Robotron (red color) and Robi (blue color).

Waterproof DC-DC converter. With input between 16 and 36VDC for 12V and up to 10A of output current.

This is the Latest Version of the popular Simon Says Kit. Some changes have been made to the board that should make it easier than ever to create for a beginner! All components are Through-Hole, making this Kit a great option to start when learning to weld. When assembling this Kit, you will have the chance to solder a 28-pin Microprocessor, LEDs, Battery Clips and more.

Robots Educational Kit is a 30-piece electronic kit that allows children to build the boxing robot game. The base of the game is in the gear motor that contains the kit and thanks to which the children learn the basic operation of this type of motor while having fun. Philosophy 100% STEM!

Expansion Kit for 3pi Robot.

The SparkFun weather:bit  is a fully loaded “carrier” board for the micro:bit that, when combined with the micro:bit, provides you with a fully functional weather station.

AirPods-Style Wireless Bluetooth Headsets. Enjoy Music without Cables in the way.

Can be used to monitor the heart rate of the patient and athlete. The result can be displayed on a screen via the serial port and can be saved for analysis.

The serial enabled LCD allows you to control a parallel based LCD over a single-wire serial interface. Included in this product is a white on black 16x2 LCD connected to a serial backpack.

The Platinet bike backpack is the best solution for active people who want to improve their safety on the road. Built-in LEDs are perfectly visible up to 100m and help communicate with other traffic users.