This makes it a nice beacon for following/finding objects. From a simple proximity detector, to a remote control, and the receiver can even detect the direction the transmitter is coming from. The infrared receiver/transmitter pair can be used in a variety of ways. Printed Building Instructions for Track3r robot.Output motors: 2 x Large servo motors, Medium Servo motor.Input sensors: Touch, Color (7 colors + no color), Infrared Receiver+Transmitter (proximity + directional).Programmable Brick (for more specs check here).These are optionally downloadable components which can be done from within the Mindstorms program. LEGO have also chosen 12 sets from the community group to include in the software - complete with building instructions and sample programs to use them. And perfect it they have :) The set comes with instructions/programs for five robots. The Beach Camper Van measures over 10 cm (3.5 in.) high, 7 cm (2.5 in.) long and 18 cm (7 in.) wide.There has been a community of AFOLs who have been working with LEGO over the last couple of years to help perfect this set. This LEGO Creator 3 in 1 Summer set gives children the chance to enjoy 3 different build-and-play adventures and makes a fantastic LEGO gift idea for passionate little builder kids aged 8+ years old. To add an extra element to the fun, kids can also download the LEGO Builder app and step into a new world of building fun where they can zoom in and rotate models in 3D, save sets and track their progress.

When it's time for the next part of the adventure, kids can rebuild the LEGO summer set into a 2-floor summer beach house next to a water-and-sand scene, or rebuild it into an ice-cream shop with a serving window, second-floor terrace with tables and a supercool beach buggy. It’s accompanied by 2 beach huts, a palm tree, 2 brick-built surfboards, a pair of sun loungers and an albatross. It features a camper van toy with a kitchen and bedroom inside, a removable roof, an opening side door and 2 minifigures. LEGO fans can choose from 3 different buildable beach scenes with this LEGO Creator 3 in 1 set. Kids can role-play packing their bags and take a trip to the beach for fun in the sun!

Kids aged 8+ can dream up sandy stories at the beach with this stunning LEGO Creator 3 in 1 Beach Camper Van (31138) building toy set.

Lego mindstorms 3d builder