Green Electronics LLC needed a partner with the expertise to help them develop the software side of their IoT product, RainMachine, a smart WiFi irrigation controller that can be managed remotely from a phone, tablet, or desktop browser. Along with native iOS and Android mobile applications, Tremend created the firmware and server software for the forecast sprinkler. Forecasting seven days in advance and using real-time temperature, wind, and rainfall data, the RainMachine dynamically adjusts the sprinkler schedule, improving watering efficiency thus dramatically reducing water waste.