LED mixed lighting device of color temperature and brightness wireless control

DOI

10.2991/icmra-15.2015.190How to use a DOI?

Keywords

color temperature; brightness; ZigBee; PWM; LED

Abstract

In view of the white LED problems being medium and high color temperature, the poor CRI of warm color temperature, and single control on the market, a plan is given based on ZigBee wireless communication technology of the LED color temperature and brightness independent control system. Through the wireless sensor network, controls the MCU to produce PWM signal, controls the duty cycle of each LED current, and makes each color of LED mixing to a desired color temperature and brightness. The device not only realizes the LED color temperature and brightness adjustable independently, but also has the advantages of high photosynthetic efficiency and high color rendering.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiaojin Yan
AU  - Qian Liu
AU  - Shuying Zhang
AU  - Dan Peng
PY  - 2015/04
DA  - 2015/04
TI  - LED mixed lighting device of color temperature and brightness wireless control
BT  - Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation
PB  - Atlantis Press
SP  - 980
EP  - 983
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmra-15.2015.190
DO  - 10.2991/icmra-15.2015.190
ID  - Yan2015/04
ER  -