orpThe ZCT-YOF07 is a Sensor Modules 10x20mm RoHS manufactured by Ziseniscorp. It is used to detect temperature, humidity, and light levels. It is incredibly small, only measuring 10x20mm. It is RoHS compliant and constructed with advanced semiconductor materials that provide stable signal output and low power consumption. This part is a reliable and economical choice for a range of project needs.