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Each colour has a different impact on both mental and physical level.

After a bit of searching I found that a mood lamp should have a minimum of certain lumens brightness and should also change colours gradually with varying intensity. Chromotherapy – Mood Lampīut there are lots of so called DIY mood lamps out there which just randomly change colour without any purpose behind it. Sounds interesting right? So let’s get building. Apart from that I also added a LDR to turn it off automatically during day time and also an option to set a wake up alarm which will wake you up with a bright orange colour (sunshine) and another alarm that puts the LED’s in sleep mode with mild purple (night sky) color to doze you into sleep. So I finally settled to dig deep into chromotherapy and build a Mood Lamp which could change colors based on the time of the day and can also be controlled form the mobile phone. Arduino Tutorial Online Courses Video Training.Arduino Nano Projects List in PDF offline downloadable.Android based arduino Projects List Download PDF.esp8266 arduino projects list in pdf offline downloadable.Arduino Proteus Projects List for Download.

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The chip is fully compatible with the predecessor and therefore requires no modification in the source code. With this module you have just that little extra precision and reliability that the predecessor is missing. This chip has an integrated timing crystal and temperature sensor, which provides more stability. This module uses the DS3231, which is the big brother of DS1307. By connecting the Arduino to the ´qw´ pin, it is possible to generate an interrupt every second with which sensor values or a display can be addressed. This module ensures that the Arduino knows the exact time at all times. Real time clock module with the DS3231 chip.