In the wake of Google’s purchase of connected devices interest Nest, the gents at [Spark] set about to making one in roughly a day and for a fraction of the cost it took Nest to build their initial offering. [Spark]‘s aim is to put connected devices within reach of the average consumer, and The Next Big Thing within the reach of the average entrepreneur.
The brain is, of course, [Spark]‘s own Spark Core wi-fi dev board. The display is made of three adafruit 8×8 LED matrices driven over I²C. Also on the bus is a combination temperature and humidity … Read the rest