The Arduino Clock

• uses the C++ object-oriented code written for the Arduino framework
• is powered by the 8-bit Atmel’s microcontroller ATmega1284P
• is installed on the PCB from Wise Clock 4
• displays information on the Sure Electronic’s 32X16 RG Dual Color LED Dot Matrix Unit Board (display colors: red, green, orange)
• adjusts time from the Internet using the NTP protocol via the Wi-Fi RN-XV WiFly Module
• shows the weather forecast from the Internet
• has alarms that can be configured to activate every day or once on a specific date or tomorrow or on different week days
• plays music in the RTTTL format that was popular in mobile phones
• plays music in the MIDI format via the Fluxamasynth Shield that uses the Atmel’s and Dream’s ATSAM2195 MIDI chip
• changes the brightness of the display depending on the light level in a room detected by the light-dependent resistor

A video with the description of the clock menus

Here are the internal devices of the clock

Download the code for the clock

From Github: https://github.com/faritka/arduino-clock-atmega1284-midi