Getting started with various ESP32 development boards. Lots of examples.

Set of DIY hardware modules.

Ubuntu and Windows 10 console applications using FT2232HL USB adapter to communicate with SPI and I2C slave devices

Example for ESP32 remote debug with ESP-Prog adapter and PlatformIO

POCs using PlatformIO

ESP32 Clover development board.

qProg ESP32/ESP826x Programmer Kit HW info. qProg is USB to Serial programming board for flashing ESP32 & ESP826x chips and based boards.

Sample VSCode/Platform IO project for Esp-Prog debugger