

My goal is to connect an inverter with USB to the Host shield. Got as far as being able to read the USB Device descriptors etc with help from code and libraries on this site and Github. I have an Arduino Uno with an USB Host Shield connected.

I would guess you have an application running on the USB host (PC) developed by yourself. You also wrote: In which mode will ESP32 work can be set by the driver as well as the hardware button available on the dev board.
SERIAL TO 2.5MM PDF
ESP32 Development Board_Englisch - Free download as PDF File (.pdf), Text File (.txt) or read online for free.It is a better solution than 18650 shield V1 which could charge and discharge at 3A.

It will be very helpful for a lot of projects. Description: 18650 shield has a strong ability for 18650 battery charging and discharging. Deskripsi Wemos ESP32 18650 Battery Shield Protection Overcharge Discharge USB 2.
