Looks fantastic, but has a few nits...
For SG-Sparkles
Overall, I really like it, but it has a few small flaws:
1) The controller isn't attached to the display, and the connecting wires are thin and prone to breaking (although they haven't yet, I still worry.)
2) Unlike the e-aster, there's no sample code on github;
3) There's a wi-fi antenna attached to the controller, but there's no documentation about how to make it work (and the obvious ways don't work).
Response from Warmbit Gifts & Solutions | Dec. 14, 2023
Hi Eric, I am working to replace the wires with FPC cable for better connection. The antenna should work for XIAO esp32c3 but code is required. I will add more example code during this holiday season. Thank you for your valuable feedback.
