Review on 📶 Emakefun BLE Nano: Wireless BLE & Micro-USB Interface, TICC2540 Chip, Compatible with Nano V3.0 by Rick Bishop

I have other Arduino modules that work with separate Bluetooth modules and they all work fine, including with the many other libraries included with the software. However, this BLE nano board seems to have issues with a number of other libraries that cause it to work unreliably and in some cases not work at all. While there's a detailed diagram of how the manufacturer integrated Bluetooth into the Nano, that suggests there shouldn't be any problems, but they do exist. There could be any number of issues related to the BLE chip settings. If your software is very simple and doesn't contain any other hardware related libraries (like A/D, DA, clock, etc.), this nano and BLE combo module might work. To you. In the project I wanted to use this isn't the case and I need to switch to a separate BLE module that I know works.