Hello, Thank you for a quick response - appreciate that. Let me share more info on what I want to achieve using ESP32-S module. In my application, I want both WiFI and BT connectivity which will be provided by ESP32-S. Now, I want to add RTC(for timestamp), add a switch(user input) to ESP32-S. I don...

Hello, I am new to ESP32-S and have not used it before. Of course, I am an experienced embedded firmware and hardware developer. Are there any documents that help me to get info such as: - Do I have to program my own WiFi stack or BLE stack? - Does ESP32-S come preprogrammed with WiFi stack/BLE sta...