Tessera: beautiful, easy touch screens for Home Assistant on affordable ESP32 panels, 2.8 to 10.1 inch (CYD, Guition, Waveshare). Drag-and-drop editor, no YAML, no MQTT.
Esp32 S3 GitHub Repositories (2026) · Open Source Tools
Discover the best Esp32 S3 open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
Let an AI model use a real iPhone with a $7 ESP32: AirPlay eyes, USB HID hands, any OpenAI-compatible vision model. No Mac, no developer account, no jailbreak.
Panasonic Aquarea air-water H, J, K, L and M series MQTT gateway
Run open-source Cardputer apps on Android: plug an ESP32-S3 over USB-OTG and the phone is the screen, keyboard, GPS and flasher. Apps are rebuilt on demand from GitHub against a display/keyboard shim.
Build voice and text devices for your Hermes Agent, with ESP32 firmware, a Linux client, and a desktop simulator.
Full RGB LED matrix, based on an ESP32 and WS2812B LEDs or emulated LEDs on TFT.
Self-contained e-ink dashboard firmware for ESP32-S3 (TRMNL 7.5" DIY kit): crypto & forex, Claude Code and Codex usage limits, air quality, mail, weather. No server needed.
E-Ink-Abfahrtsdisplay für MVG/MVV-Haltestellen (Heltec Vision Master E290)