DIY Smart Doorbell
thingiverse
A low cost (sub $20) smart doorbell based around the "TTGO T-Camera ESP32". Features: * Live video feed * OLED screen * PIR motion sensor *Firmware is based on ESPHome, so a home-assistant install is required.* Required parts: * TTGO T-Camera ESP32 (fish-eye version) * cherry mx style switch * us #8 or similar countersunk screw (2x) * m3x6 bolt and threaded insert (at least 2) * short bit of cable to connect switch to esp32 * some sort of way to power it Most likely isn't waterproof so probably install somewhere it won't get wet. example esphome [config](https://github.com/llite/smart-doorbell/blob/c3d585f3dc503d16a544d0677c809e690a1f6fdc/example-esphome-config)
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