Tinker Kit Circuit Guide
Install the CH340 USB Drivers
If you are using the RedBoard Qwiic, you will need to install drivers for the CH340.
The drivers for the CH340C may be pre-installed on Windows, Mac, and Linux or may automatically install when the RedBoard Qwiic is connected to your computer. However, there are a wide range of operating systems and versions out there so we recommend installing the drivers to ensure that they work properly. Please go to How to Install CH340 Drivers for specific instructions on how to install the CH340C drivers with your RedBoard Qwiic.