Technical - LED control software - Representing the changes in sunlight throughout the day with LEDs.

At Messanagoya, our parent company, Kyodo Electronics Co., Ltd., showcased "LEDs that support health," and our company was responsible for the LED control software.
What does supporting health mean?
In our lives, sunlight plays a very important role in hormone secretion and regulating our internal rhythms. In particular, mimicking the changes in natural light that affect plant growth and human mood has garnered attention in various fields, as it may provide similar effects to sunlight even in indoor environments where it is difficult to incorporate natural light.
About the control software we developed
This time, we created a system that uses a microcontroller and PWM control to represent the daily changes in sunlight with LEDs of two different wavelengths.
With the system we developed, it has become possible to adjust the color temperature and brightness of the LEDs while taking advantage of PWM. In the future, we aim to further develop this by using a wider variety of wavelengths of LEDs to achieve a more realistic representation of sunlight.
Inquiry about this news
Contact Us OnlineMore Details & Registration
Details & Registration