Hardware

Hello everyone. I am trying to follow every step of the tutorial as it is described in the instructions, but I mistakenly bought a Raspberry Pi 4, instead of a Raspberry Pi 3B.

I am using the recommended EBL batteries, and I know the power consumption of RPI 4 is a bit higher than 3, my question is, will this be a problem?

My guess is that it will be able to move and function but for less time, but I want to confirm (I am not the best with electronics).

Thanks for your answers, BTW I am in love with this project :)