Driver -NanoESP & Pretzelboard
The Pretzelboard (NanoESP) needs a driver for the USB-to-Serial Chip CH340G to work properly. You can download the driver here: Windows (Windows 98 - Windows 10, 32-Bit/64-Bit) Linux Version Mac Version (Attention: There seems to be a problem with MAC OS Sierra. Bellow are two links with walkthroughs: https://github.com/jimaobian/CH34x_Install_V1.3/blob/master/CH34x_Install_V1.3.zip https://github.com/adrianmihalko/ch340g-ch34g-ch34x-mac-os-x-driver ) Android Version There is a Setup.exe file (Windows Version) in the Zip-Folder which needs to be executed. Choose Install in the following Window. ...