# Energy saving system using a PIR sensor for classroom monitoring

> Research article (2017 IEEE PES PowerAfrica, 2017) · cited 27× · AI/ML

**Wikidata**: [openalex:W2739491498](https://www.wikidata.org/wiki/openalex:W2739491498)  
**Source**: https://4ort.xyz/entity/energy-saving-system-using-a-pir-sensor-for-classroom-monitoring