I need boost voltage but how?

Thread Starter

Rynxie

Joined Nov 17, 2022
9
hi so i am using a can bus module to communicate between a raspberry pi pico and arudino uno but can bus modules is working with 5v and my pico is working with 3.3v i tried to giving power to both can bus modules from arduino uno because it is working with 5v but the module the one connected to pico is over heating and i tought it is because of the voltage diffrence so apperantly i need to boost my voltage 3.3v to 5v but i couldn't find any regulators to help me because the voltage diffrence is so less. Do u guys have any advice that i could use on my project thank u.
 
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