The Lego WeDo 2.0 kit comes with an app for pictorial coding, which lets you get your projects up and running quickly. Send me the FREE instructions! Using the Ledo WeDo 2.0 app vs Scratch for coding The teeth are steadily moving along, and keep going as long as the axle is spinning. Worm gears work like a never-ending rack gear.They can only connect at 90 degrees, not in a straight line. Think of crown gears like ‘single-bevel’ gears.Double-bevel gears can interlink either side-by-side to a standard gear, or at 90 degrees with another bevel gear.This is useful when you want to drive something faster than the motor speed. A small gear attached to a large gear will cause the small gear to turn really fast.There are a few key gearing concepts that Liam used in the Lego WeDo Sleigh design – here’s some quick tips that will help you too: Learning to use gears does take some time, but it’s very definitely worth doing. The first version drove incredibly fast, but the bobblehead barely moved at all! With a few tweaks and adjustments, the end result is fantastic. Building the Lego WeDo Sleighīuilding the sleigh involved some pretty intricate design (and a bit of redesign). The app is a very big download, just under 500MB, but once you’ve got it installed, it’s very easy to set up and get started.

For us, a big benefit of having the project instructions within the app is that they’re all in one place, and they can’t get lost or damaged. The app contains instructions for heaps of WeDo projects, and an image-based coding platform that communicates with the smarthub via bluetooth. As you would expect, it’s compatible with all the standard Lego and Technic components.Īlongside the kit comes the Lego WeDo 2.0 app. The core kit comes with a smarthub, motor, tilt sensor and motion sensor, plus a range of gears, wheels, axles and bricks to create a wide range of projects. Lego WeDo 2.0 is Lego’s entry-level robotics & coding kit, designed for the education space.

Lego wedo monkey