TechXDAabout 2 hours ago
5 offline ESP32 projects that need no internet
1 min read
Five ESP32 projects work fully offline: an AI fish aquarium on a CYD kit, a C++ NES emulator, an ESP32-S3 AMOLED map using OpenStreetMap tiles, a Bluetooth proxy for Home Assistant, and a Meshtastic LoRa encrypted messenger. Each avoids cloud APIs and server dependencies.
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