Modding a Step Up Module to Add Potentiometers in Place of Trimpots 

Usefully and simply clever video. Thanks.

What a coincidence! Just randomly I ordered several different kits to run my daughter's Power Wheel off my Milwaukee M18 batteries and I have those exact boards in my hands right now, and was thinking of how to add a potentiometer so its easier to adjust output voltage until I get it just right....and also use them for other things. Thanks!

Always afraid miss and make short conection with screw

I have a question about these type modules that is beyond my very limited electronics circuitry understanding: Currently I am using a "step down" version to take a Milwaukee M18 (≈18v) work tool battery down to ≈12v for my daughters Power Wheels car. So far this works great. She wants to get a new 24v car. I'm wondering if I can duplicate the setup with 2 batteries. So if I use 2 M18 batteries, both with their own module stepped down to 12v. Can I hook up the 12v ouputs on these boards in series to get 24v...or can the outputs of these modules not be hooked up in series?

Where I can buy that red one module link please

I used this same thing for a battery charger so I could charge both 12v and 48v as well as set the amps depending on the battery type, very handy

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Thanks for video. I have destroyed two mt3608 step up module by replacing trimer with potentiometer in order to regulate the output easier, I don't know how it happened 🤪

I think you will want to see this video of Markus Nenning "Breakthrough Green Energy" What do you think? And can you do something like that? If that works can you make me one. ;) The person he references has patents. Try it yourself in a video. ;)

You know, what you showed is great. But why don't you think about beginners? I am 68 years old and studying. For two days I have been looking for how to connect a potentiometer multiturn. Please send me a drawing or write it down so I can understand it. Thank you very much!🥸🥸💥❤