project hub LDR & LASER Based Security System Educational Electronic Hobby Kit

Description

LASER based Security system using LDR, Ready to use Project kit for science exhibitionPower Source: DCMaterial: FoamWeight: 80: Ready to use circuit, mounting board, LASER, LDRbrand: project hubModel Number: LDR & LASER Based Security SystemType: EducationalMinimum Age: 10ROHS Complaint: NoWidth: 20 cmHeight: 5 cmBattery Type: 9vNo Of Batteries: 1Battery Size: 9vOther Power Features: NA