Harvey J. Nickerson,Russel D. Leatherman,Andrew M. Nguyen,Susan E. Basch,Sergio R. Perez Araujo,Jose Macias Galarza,Bill Merkt,Adam A. Dunford
申请号：
US15950969
公开号：
US20180228098A1
申请日:
2018.04.11
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Described herein are several embodiments relating to modular irrigation controllers. In many implementations, the irrigation controllers are modular in that various functional components of the irrigation controller are implemented in removable modules that when inserted into position within the controller, expand the capabilities of the controller. Also described are various different types of expansion modules that may be coupled to the modular controller, having as variety of functions and features, as well as related methods of use and configuration of these modules in the controller. In one implementation, an expansion module is provided that includes a microcontroller capable of sending and receiving data communications to and from a main microcontroller of the controller that executed irrigation programs, the data communications relating to an irrigation program.
