The 2026 Embedded and AI edition of Elektor is now available. Inside, you’ll find innovative design projects and helpful tutorials on a range of topics.

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to WiFi using the SSID and password. The host address, HTTPS port (443), and API ...

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