Thomas Hallock 4642b90366 Wire WiFi creds via .env + build-time injection, add heartbeat reporting ...

Adopts the weather-display pattern: .env file parsed by tools/load_env.py
and injected as -D compiler flags. WIFI_NETWORKS uses "SSID:password" format.
ESP32 now sends a heartbeat POST after each display update so the server
can track frame status for the HA integration.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-26 17:28:20 -05:00

firmware

Wire WiFi creds via .env + build-time injection, add heartbeat reporting

2026-03-26 17:28:20 -05:00

homeassistant

Initial project: ESP32-S3 e-ink photo frame with web UI

2026-03-26 14:33:16 -05:00

server

Initial project: ESP32-S3 e-ink photo frame with web UI

2026-03-26 14:33:16 -05:00

.gitignore

Wire WiFi creds via .env + build-time injection, add heartbeat reporting

2026-03-26 17:28:20 -05:00

Description

E-Ink Spectra 6 photo frame — ESP32-S3 firmware + photo server

85 KiB

Languages

Python 82.8%

C++ 15.9%

C 1%

Dockerfile 0.3%