Processor enables cloud-connected robotic sprinkler

Optimised for use in mobile and embedded applications, the Broadcom BCM2835 applications processor features a low power design with dual-core VideoCore IV multimedia co-processor and simplifies development through open source community software.

With water rates doubling in the US and a serious drought in many areas, consumers are seeking ways to conserve water and reduce out-of-pocket expenses. Easily configured via WiFi on any mobile device, Droplet can cut overall household water use in half, while reducing sprinkler system consumption up to 90%. In addition to substantial consumer cost savings, each sprinkler system has the potential to save thousands of gallons of fresh water per year. Enabled by Broadcom's low-power, single-chip media processor, Droplet also dramatically reduces energy costs, consuming on average just 30 cents per month in electricity.

"The Droplet Robotic Sprinkler is a prime example of how our low power solutions are inspiring innovation in a broad spectrum of products and market segments. Our low-cost, highly integrated, power-efficient chips and open source software provide the embedded community with the low-power profile and ease-of use needed to get to market quickly," comments Leo Azevedo, Associate Product Line Director, Mobile & Wireless Group, Broadcom.

Steve Fernholz, Founder and Chief Executive Officer, Droplet, adds: "Droplet is the world's first smart sprinkler system that combines the latest technology in robotics, cloud computing and connected services to transform the way sprinkler systems function. Being first-to-market was a critical requirement and provides a significant advantage in the consumer market. Broadcom's single-chip solution provided the intelligence and straightforward development platform we needed to get to market quickly with an innovative product that will ultimately benefit consumers and the environment alike."