OpenSprinkler Bee (OSBee)
OpenSprinkler Bee (OSBee) is an open-source, Arduino-based sprinkler timer for battery-operated, latching solenoid valves. It's a great gadget for garden and lawn watering, plant and flower irrigation, and other watering applications. We provide two versions:
- OSBee Shield: an Arduino shield with 4 independent zones
- OSBee: a standalone sprinkler timer with 4 independent zones and a 2.4GHz transceiver, powered by two AA batteries.