Coding with micro:bit - Part 8 - Making a servo powered waving arm and inch worm

[@zenithflower4892]

Thank you for the idea.. Love it.. I will start my experiment before teaching for my students

[@realpongking]

Great exercise for students. Thanks from Thailand.

[@markbodicoat9922]

Tried to set up the Inchworm project at school, but the 9G servos I bought don't work at 3volts. Anyone know which servos will do it?

[@dorifriedman7898]

Do you think weight of the battery pack could be impacting the movement? It seemed to move better before gluing it in place. Cool project! Thanks for sharing...

[@kristinkrause1404]

What did you connect the servo to? Is that a board that attaches to the back of microbit? Thanks!

[@houdadabbachi6926]

Bravo

[@igorzabolotnyi7630]

Is that 3v servo?

[@jasonbauta3070]

How did you get to the servo settings?

[@dorifriedman7898]

There is an extension for SERVO... Scroll to bottom of blocks and select EXTENSIONS and select the SERVO library. It will add new blocks to your project.