What a fail... That's it! Thank you very much. It works...

I would like to use my pins, which are able to do ADC1, as general GPIO pins to read digital values. This is somehow not possible using this config:


gpio_config_t io_conf;

// configure interrupt pins
// set as input mode
io_conf.mode = GPIO_MODE_INPUT;
// interrupt
io_conf.intr_type = GPIO ...

So I got myself a ESP32-WROVER DevKit with the Display on the back. According to some documents, this is an ILI9341 display.

The only thing I really could get to work with the display was the stock demo: https://github.com/espressif/esp-idf/tree/master/examples/peripherals/spi_master
But this demo ...

Is it possible to program the MeshKit-Sense with an ESP32-DevKit device? Or do I really need a USB-TTL device?

I have bought the ESP32-MeshKit-Sense V1.1 without any programming device. If attach it via USB to my PC it does not get detected as serial / COM device but it turns on.

I have read it can be programmed with the ESP32-program board using the "Download" header on the ESP32-MeshKit-Sense V1.1. But is ...