How to control motor direction with the L298N H bridge and RCWL-0516 sensor

Projects Programming
1

Hi,

I am a beginner when it comes to programming an arduino and have been learning mostly through videos on Youtube but so far have not found what I need to know for my next project.

Specifically, I am wanting to change the direction that a dc motor turns every time my RCWL-0516 proximity sensor is activated. I haven't found anything online that explains how to alternate between pins each time the sensor goes high.

Any help would be greatly appreciated.

C

2

Welcome to the forums. Check out this tutorial here

They use a button to change direction. You will have to modify the code to read your proximity sensor instead, but the idea is the same.

3

Thanks, I'll check out the link you sent.