“Fitting perfectly into the QT Py footprint, this dev board provides a very compact processor with enough IO ports for the project I was working on. Recommend for a user with some experience - setting up Arduino IDE was a challenge even with the very good guidance from Adafruit. Uploading code is done via the WCHISP tool.
I’m using it to make extra large keyboard buttons and the HID support is good for this. A great little board at a very good price.”