Hello, I am new into robotics and looking for books

[yuhmaz]

Hello,

I am an ecologist looking forward to build some gadgets to help me survey the land and stuff. However, I am having hard time finding books on ESP32, there are books on arduino but they are written by capitalist dumbasses that has no purpose but to gain money. Is there any electronic kits if not ESP32 THAT ACTUALLY HAS PROPER BOOKS ON IT so that casual ppl without electronic engineering degrees can figure it out?

[yuhmaz]

I want to go beyond turning a led on and off... and if needed i can migrate to another microcontroller just guide me.