# A low-cost IoT multi-spectral acquisition device

> Research article (HardwareX, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3121714476](https://www.wikidata.org/wiki/openalex:W3121714476)  
**Source**: https://4ort.xyz/entity/a-low-cost-iot-multi-spectral-acquisition-device