How to connect such USB converter to Arduino Mini?

Question

Arduino

There is such a device, there is no DTR output on it, which is connected to the DTR output on the arduino. How to be?

Answer 1

dtr pin is needed for automatic flashing, if it is not there, you will have to manually press reset during the process of flashing the sketch.
everything else is as usual

Answer 2

And what do you want to get in the end?
This is a uart usb convector. It can be used to communicate with arduino.