The new and improved Inkplate library is finally here!
After months of development, we’re excited to introduce a major update to the Inkplate Arduino library. This release focuses on improving structure, performance, and overall usability, along with fixing issues reported by the community.
Here’s a quick overview of what’s new:
-
Complete library refactor
Most of the codebase has been rewritten. While the previous version was functional, adding new features was difficult due to a scattered structure. The library now has a cleaner, more organized architecture that’s easier to work with and extend. -
Transition to a more object-oriented design
Core components such as the RTC, GPIO expanders, and image decoder are now implemented as distinct objects within the Inkplate class, making the codebase more modular and maintainable. -
Updated board definitions
Inkplate board definitions have been upgraded to Arduino ESP32-IDF v5.5. You can find them here:
https://github.com/SolderedElectronics/Inkplate-Board-Definitions-for-Arduino-IDE -
Improved dithering algorithm
Enhanced image processing with fixes for issues previously seen when dithering JPG images. -
Multiple dithering kernels
Added support for several kernels for both grayscale and color displays, including:
Floyd-Steinberg, Jarvis-Judice-Ninke, Burkes, Stucki, Sierra Lite, and a Reduced Diffusion kernel for more vibrant color output. -
Support for upcoming Inkplate 13SPECTRA
Includes drivers for the new Inkplate 13SPECTRA board. -
Stability fix for Inkplate 2
Resolved an issue that caused the device to become unresponsive after extended use. -
Custom HTTPS port support
Added the ability to configure a custom HTTPS port for the Network Controller. -
Various additional improvements and fixes
Along with many smaller enhancements we may have missed here.
We hope you enjoy the update! Due to the shift to a more object-oriented structure, some existing code may require adjustments. We recommend checking out the documentation for detailed guidance on the new implementation:
https://docs.soldered.com/inkplate/
Thank you for your continued support, and happy making!
Full Changelog: 10.2.2...11.0.0