# Portable low-cost IoT hyperspectral acquisition device for indoor/outdoor applications

> Research article (HardwareX, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3184138670](https://www.wikidata.org/wiki/openalex:W3184138670)  
**Source**: https://4ort.xyz/entity/portable-low-cost-iot-hyperspectral-acquisition-device-for-indoor-outdoor-applications