The smart alarm clock is an open-source project about building and programming an Internet of Things alarm clock. The following project provides all information you need to build the smart alarm clock. The IoT Smart Alarm Clock has text to speech synthesizer, three ways of wake-up sound, set alarm via smartphone or any other computer, running apache2 server, automatic, display brightness adjustment, audio amplifier volume control, 3D-printable case, case built-in tactile switch, alphanumeric display shows text, and 3W speaker definitely wakes you up.
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Source: https://blog.adafruit.com/2021/10/22/iot-smart-alarm-clock-piday-raspberrypi-raspberry_pi/
