# A pneumatic robot arm for sorting of objects with chromatic sensor module

> Research article (Materials Today Proceedings, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3113455717](https://www.wikidata.org/wiki/openalex:W3113455717)  
**Source**: https://4ort.xyz/entity/a-pneumatic-robot-arm-for-sorting-of-objects-with-chromatic-sensor-module