ELEGOO Presoldered Nano Boards with USB Cable Compatible with Arduino IDE Microcontroller Mini Board ATmega+328P CH340 Chip

I'm running one of these I programmed through the Arduino IDE. I've got an LCD screen which is not I2C running off the power and 6 outputs from the Nano while a RTC is connected via I2C. I've had no problems with the one I'm using. They use a USB-mini connection but they come with cables so that was no problem. I will buy more of these.

Cheap alternative to arduino nano! This has the same functionality as an arduino nano but is much more affordable and easy to use. You do not have to worry about frying it or damaging the electrical components as this is a very affordable system. On top of that, it came with cords for each arduino. It is very easy to use and very compact for the power that it has. Overall an amazing system for such low cost and it is compatible with various different systems especially for rocketry avionics.

some of the text are too difficult to read, font size too big, other than that, works perfectly

Very easy to set up

They work ! Great price, and they work, what more could you want ?

These worked perfect for the projects I needed them for. No issues.

Good value and convenient

Bough these to fill a need, but they are not working out to well. I thought I could use the same programs as I use on the Arduino UNO R3 boards. I don't seem to be able to talk to these boards I re downloaded the software and still can't get it to work. And yes, the drivers as well and still no communication with the board. I'm not sure what to do next, but I will keep trying and hoping. sooner oir later they are going to work. I did two stars because I think they will do a fine job for my projects.Heard back from Elegoo with a very nice offer to refund the full price, but I would prefer to get these to work for me. So, thank you Elegoo, but I will keep these and try my best to work with them. If there is something else that I can try, please let me know.