Hello, I don’t know if I’m allowed to do this request, but ill try. I’m trying to make a fire detection and location tracking system using multi-sensor fusion and dual-path communication
so basically this is a fire detector with a location tracking so im quite having a trouble on my pinouts if they are properly connected since i cant simulate it and i still dont know if i should use a LM2596S DC-DC Buck Converter. the reason it has a battery is for backup power for electric outage situations. im quite struggling please any opinion or any help would be much appreciated