Homeplate is an ESP32-based e-ink dashboard that displays data from Trmnl and Home Assistant on an Inkplate 10 device. The firmware fetches and renders various dashboard widgets including sensor readings, WiFi QR codes, and system status information.
The implementation uses FreeRTOS on ESP32 to manage display updates, network connectivity, and power management for the e-ink display. It supports multiple data sources and configurable display layouts for home automation monitoring.