LIGHTING ACTUATOR DESIGN AND USE OF LIGHT INTENSITY SENSOR IN PLANT GROWTH CHAMBER
The need for light in plant growth product cannot be ruled out, including plant growth chamber with environmental control. To support this, a lighting actuator is designed in the control subsystem. The lighting actuator has a red and blue color spectrum with a ratio of 3:1 to meet the needs of pl...
Saved in:
| Main Author: | |
|---|---|
| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/58410 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | The need for light in plant growth product cannot be ruled out, including plant
growth chamber with environmental control. To support this, a lighting actuator is
designed in the control subsystem. The lighting actuator has a red and blue color
spectrum with a ratio of 3:1 to meet the needs of plants to grow. The implementation
of the lighting actuator uses SMD 5050 LED strips arranged on the product interior
ceiling and storage shelves. The actuator is controlled using a PWM (Pulse Width
Modulation) technique and the TIP122 is the main component. BH1750 sensor
module used for measuring light intensity and also lux meter for comparison. In
this book, the author explains how to design, implement and analyze the test results
of lighting actuators and the use of light intensity sensors in plant growth chamber
with environmental control. |
|---|