# PlantTalk: A Smartphone-Based Intelligent Hydroponic Plant Box

> Research article (Sensors, 2019) · cited 30× · AI/ML

**Wikidata**: [openalex:W2936994305](https://www.wikidata.org/wiki/openalex:W2936994305)  
**Source**: https://4ort.xyz/entity/planttalk-a-smartphone-based-intelligent-hydroponic-plant-box