Step-up Power Module DC-DC Boost Converter not working

Thread Starter


Joined Jan 9, 2023
thank you! that was an embarassing mistake.
I learnt about ohms law in school, and dont know why i missed that. ive been applying ohms law thoughout this whole project, and for some reason, i thought the wire would draw an infinite amount of current if there was no current limiter, but applying this to other circuits would make no sense at all.
you have been a great help and i look forward to testing this


Joined Feb 20, 2016
We do try to help on this forum as a lot of us have had many years enjoying playing with electronics and like to share it.
I wish you well with your project and future ones to come.


Joined Oct 2, 2009
You can adjust the power delivered to the heater wire by adjusting the light dimmer. If you want to control temperature you will have to measure temperature.