1. Introducing LED Strips................................................................. 4
Analog or Digital Strips
WS2812 Timing Considerations
Power Requirements
Parts Sources
2. Running One LED Strip or Array.................................................. 14
LED Strips
8x8 Array
Color and Worm Test Program
15x16 Array
8x32 Array
Zigzag Text Program
3. Interfacing to Eight LED Strips..................................................... 30
30 LED per Meter Sign
60 LED per Meter Sign
144 LED per Meter Sign
Multicolor Text Sign Program
Scrolling Text Sign Program
4. Adding a MSEQ7 for More Effects.............................................. 51
Audio Spectrum Analyzer
42 Frequency Spectrum Analyzer
Oscilloscope Like Display
5. Adding Serial Communication..................................................... 67
Bluetooth Adapter
RF Wireless USB Adapter
6. Interfacing to 12 LED Strips..........................................................83
Creating Fonts
7. Displaying Graphics..................................................................... 90