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Wireless Control of LED Panel Redesign: WIRELESSBox Project Overview

Learn about the redesign project of the WIRELESSBox for controlling LED panels wirelessly with enhanced functionality and reduced power consumption. Explore the use of ZigBee and CC2430 for improved wireless range and efficiency. Discover the circuit design breakdown and key considerations for better control. Have questions about the project? Get answers here!

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Wireless Control of LED Panel Redesign: WIRELESSBox Project Overview

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Presentation Transcript

  1. CSU RAMBox RADIO-ACTIVEBox Revolutions in Lighting

  2. Outline

  3. TERMs / LINGO Dimmer Pack Lighting Board Light DMX 512 Standard Cable

  4. History of RAMBox

  5. Due to massive success of the “RAMBox,” the program continued

  6. DMX Block Diagram DMX DMX USB PC Light Board DMX Device RAMBox Fogbox DMX DMX Terminating Device (120Ω Resistor) RAMBox Slidebox RAMBox Wallbox DMX DMX

  7. 2005-2006 Create wireless control of the ROSCO flicker candle using a DMX light board

  8. Solution…WIRELESSBox

  9. WIRELESSBox Block Diagram DMX In DMX Out WIRELESSBox Candle Optoisolation Circuitry Micro-Controller DMX to TTL D/A Converter Micro-Controller 1 555 Oscillator Circuit Micro-Controller 2 Incandescent Bulbs

  10. Design Goals • Wirelessly Controlled LED Panel • Re-Design WIRELESSBox and Candle • Reduce Poser Consumption • Increase Wireless Range • Add Functionality

  11. Selecting a New µController • CC2430 • Has UART • Fewer GPIO Pins • Hard to Mount • Both • System on Chip (SoC) • µProcessor • Radio • Size • Power Consumption • Added Functionality • ZigBee • MC13213 • No UART • More GPIO Pins • Harder to Mount

  12. ZigBee Overview • Pros • Self healing • End devices can be Battery Powered • Cons • Router nodes needs to be mains powered • Ideal Applications • Lighting • Building Automation

  13. ZigBee & IEEE 802.15.4

  14. ZigBee Mesh

  15. LED vs Incandescent

  16. Project Breakdown

  17. Circuit Design

  18. Questions?

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