Month: 2026-05 — In cdce8p/ha-core, delivered a compatibility-focused upgrade of the OpenDisplay library by updating py-opendisplay across versions 5.9.0 -> 7.0.0 and then 7.2.3, coupled with a service method refactor to align with the library’s new parameter naming. This work reduces integration friction, lowers future maintenance costs, and enables downstream features relying on the updated OpenDisplay API.

OpenDisplay BLE Sensor Platform Integration delivered in Home Assistant Core for 2026-04. Implemented a dedicated BLE sensor platform to monitor temperature and battery voltage from OpenDisplay devices using BLE advertisements. Introduced a BLE data coordinator to manage data flow and timely state updates, and exposed entities for temperature and battery metrics to enable dashboards and automations.

March 2026 summary: Delivered the OpenDisplay Diagnostics Module in home-assistant/core, significantly improving observability and troubleshooting for OpenDisplay device configurations and firmware status. This feature enables faster issue diagnosis, proactive monitoring, and lays groundwork for future health checks and potential auto-remediation. No major bugs were documented in this period; the focus was on delivering a high-value feature with clear business impact.

January 2026: OpenDisplay Branding Refresh delivered for home-assistant/brands, introducing new logos and icons to standardize branding and improve the OpenDisplay UI. This work includes assets added and integrated via commit 40dc3493f363ca4861f1d0b2e472e07b9a6a23f3 (#9056). No major bugs fixed this month; focus was asset creation and integration for UI consistency. Business value includes improved brand recognition, streamlined UI consistency, and ready-to-use assets for marketing and onboarding.

May 2025 monthly summary for the Home Assistant Brands repo focusing on the OpenEPaperLink Integration icon refresh. Delivered a targeted UI asset update to enhance visual quality and user experience across themes, including new dark mode icons and higher-resolution assets, and removed an outdated logo file to streamline branding assets.