Review on 🔌 Nano-Micro-Nosolder Board ATmega328P: Compact USB Nano V3.0 Controller - 5V 16M by Natasha Weston

These appear to be decent quality Arduino Nano clones, except they come with the USB micro connector you find on the latest cell phones. NOT the USB mini used in the original Nano. USB chip is CH340. You'll need to find and download a driver for this if your system doesn't already have one, or download it automatically. Menu. If you select other options, the program will not load. In my case, a component was missing from the bottom of the board. It looks like this is for a 10k 0603 resistor. But the blocks will work without it, so don't worry about empty space. I deducted a star because I had to look for the CH340 driver and use the Old Bootloader option to look for the processor on this device. Otherwise they look like a good price for an Arduino Nano clone with a more useful USB micro connector.