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Portable frothing device comprises high-torque motor integrated into compact pen-like body; rechargeable lithium-ion battery for providing power to motor; button control for turning frother on and off and adjusting speed of motor; frothing head located at end of pen 2024-11-13
Intelligent irrigation system for optimizing water usage and enhancing sustainability in e.g. agricultural applications, has integrated circuit chip programmed to receive signals from soil moisture sensor and control drip irrigation flow based on detected soil moisture levels 2024-07-31