General confusion about how to start I want to test around with my ESP32 and an E-Paper display - yet i am stuck at uploading sketches via Arduino IDE. I get those kind of errors:

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x48


and looking into tools,i dont even see my board there - i bought it on amazon and the article just says "ILS - LOLIN32 Lite V1.0.0 Wifi and Bluetooth Board with ESP-32 Rev1 MicroPython 4MB FLASH".

What am i missing here? I am 99% sure i got the pins correct (finally), i got the USB-Serial driver, i got the right port - yet even a simple test sketch i found on the internet didnt work.
The Arduino IDE does not have a core for the ESP32 installed by default. 

The problem was solved by explicitly installing the ESP32-Arduino Core in the Arduino IDE according to their manuals 


https://github.com/espressif/arduino-esp32/blob/master/docs/arduino-ide/windows.md
https://www.smart-prototyping.com/blog/How%20to%20Install-ESP32-Core-Arduino-IDE