Little Loader Expert | Maqueen Mechanic Getting Started Guide Lesson 3

3-1.Project Introduction

In this project, we mainly use IR to control the loader Maqueen to carry the goods from A to B through the loader bucket. 

The specific control mode of the infrared remote control is as follows:

3-2.Program Link

https://makecode.microbit.org/_H3CA83c4xcKP

3-3.Program Screenshot

Note: different installation methods may result in different initial angles of the servos. If the initial servo angle is not ideal, you can adjust it.

3-4. Effect Display

Press button 2 to control the Maqueen to go to point B, and press button 0 to stop the car. Press the upward triangle to control the upturn of the bucket, and load the goods. Press buttons 4 and 6 to control the Maqueen to turn around and return to point A (you can also press button 8 to control it to return to point A), and finally press the downward triangle to control the bucket to turn down and unload the goods.