Talk:S&a prototype 1 group 1

Stepper motor tutorial: making quarter turns and back

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This tutorial is about a stepper motor than can make a quarter turn and goes back.
It can do this multiple times. Parse the amount of cycles in the Serial Monitor!

Needed:

wires (catagorized in color preferably) breadboard

L239d H-bridge (scheme: [1]) 28BYJ-48 Stepper motor

Setup:

1. Place the bridge (note the little dot)

2. Connect the supply wires and ground wire
3. Connect the output wires (here it is 9, 10, 11 and 12)
4. Connect the wires for the stepper motor

Code: [2]