I built a 25x24 pixel LED Vest to wear at Burningman 2016!

[2x 300 WS2812B LED Strip] (https://www.amazon.com/gp/product/B018X04ES2/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1)

[Teensy 3.2] (https://www.pjrc.com/store/teensy32.html)

[2x RAVPower Battery Pack] (https://www.amazon.com/gp/product/B00HFMUBYG/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1)

[DROK Step Down Voltage Regulator] (https://www.amazon.com/gp/product/B00C4QVTNU/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1)

[25mm Fan] (https://www.amazon.com/gp/product/B00MYNWUP4/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1)

Optional Parts:

For Testing at Home - [DROK Step Down Voltage Regulator with LED Voltage Display] (https://www.amazon.com/gp/product/B015Z02TE4/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1)

For Charging in the Desert - [ALLPOWERS 18W Portable Solar Charger Panel] (https://www.amazon.com/gp/product/B00G6CDTGS/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1)

Install the Teensy udev rule: sudo cp tools/49-teensy.rules /etc/udev/rules.d/

Then unplug your Teensy and plug it back in.

1. Put your code in src/main.cpp
2. Put any libraries you need in libraries
3. Set the TEENSY variable in Makefile according to your teensy version
4. Build your code make
5. Upload your code make upload

• make alias for make hex
• make build compiles everything and produces a .elf
• make hex converts the elf to an intel hex file
• make post_compile opens the launcher with the correct file
• make upload uploads the hex file to a teensy board
• make reboot reboots the teensy

Teensy 3.X Project Template github.com/apmorton/teensy-template

• First download your favorite Arduino src and install Teensyduino
• The teensy3 sub-folder is taken from <path-to-arduino-x.y.z>/hardware/teensy/avr/cores/teensy3
• The tools sub-folder is taken from <path-to-arduino-x.y.z>/hardware/tools and/or Teensyduino
• The src/main.cpp file is moved, unmodified from teensy3/main.cpp
• The 49-teensy.rules file is taken from PJRC's udev rules

Modifications to Makefile include

• Add support for arduino libraries
• Change tools directory
• Calculate target name from current directory
• Prettify rule output
• Do not upload by default, only build