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Calculation of color temperature 3 Light Acquisition (Sensor) Unit Band-Limited Feedback Network Passive AntiAlias Filter (a) Prototype of Illumimote (b) Fabricated Illumimote with attachment of lumisphere Channel Selection Unit + Programmable dynamic range (sensitivity) control Unit Local Processor (ATMEGA48) I2C Data Bus Power Supply & Sleep Mode Logic – UART (Optional) Sensor type varies by channel 10-bit ADC Situational Sensor Unit Color Intensity Sensors (RGB) 7 Additional sensor units similar Incident Light Intensity Sensor Fig.
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