Document created by Lauren Percy Employee on Oct 18, 2015Last modified by edk on Jun 13, 2017
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big-ass-fans.jpgYou never think about comfort, until you're uncomfortable. And when you're uncomfortable you want someone to turn on a fan.

The ceiling fan had gone unchanged for 100 years, until Big Ass Fans® created SenseME™ technology. Designed with an on-board computer and precise environmental sensors, Haiku® with SenseME is the first ceiling fan to think and make decisions to keep you comfortable automatically.

SenseME monitors room conditions such as occupancy and temperature, adjusting Haiku's speed to automatically maintain your ideal comfort level as the environment changes. When you switch speeds manually, SenseME remembers your preferences to make smarter, more personalized adjustments in the future. Haiku with SenseME is easily controlled with iOS and Android devices, and works with the Nest Learning Thermostat and UP fitness trackers to make life at home simpler and more comfortable.

Made of sustainably-harvested Moso bamboo or durable matrix composite, Haiku delivers silent air circulation and earned the top 14 ENERGY STAR ranking for 2015. Freescale microcontrollers streamlined development of Haiku with SenseME. The versatility of Freescale MCUs allows Big Ass Fans engineers to continue enhancing the world's first smart ceiling fan.



  • Custom thermal transfer module
  • 39 high-efficiency LEDs
  • Geometrically unique diffuser lens
  • Patented, aerodynamic Thin Sheet™ airfoils
  • Custom Fresnel lens
  • Precise environmental sensors
  • Infrared motion sensors
  • Embedded Wi-Fi
  • Predictive learning processors
  • Patent-pending motor control system
  • High-efficiency permanent magnet motor


Kinetis K SeriesThe Kinetis K series are high-performance microcontrollers (MCUs) based on ARM(R) Cortex(R)-M4 Cores offering 128 KB-512 KB Flash, fast access, high reliability with four-level security protection
iPv6/6LoWPANFreescale has created a flexible IPv6 stack with 6LoWPAN for constrained resource devices and is ideal for those customers trying to implement a mesh network based on standard RFCs defined by IETF and is IPv6-ready compliant
KV1xThe Kintetis KV1x family is the entry point of the V series and is built on the ARM(R) Cortex(R)-M0+ core running at 75 MHz with hardware square root and divide capability delivering 35% increase in performance in math-intensive applications
Brushless DC (BLDC) MotorsFreescale's BLDC control board for industrial and appliance applications is a system for controlling a 3-phase BLDC motors with three Hall-effect positions sensors.
MEMS-Based SensorsMEMS-based sensor products provide an interface to sense, process and/or control the surrounding environment. MEMS are Freescale's enabling technology for acceleration and pressure sensors
FXLC95000CLIntelligent Motion-Sensing Platform integrates a MEMs accelerometer and a 32-bit ColdFire MCU, providing autonomous sensing simultaneously with local compute capability to manage other sensors and offer maximum differentiated flexibility