Engage your students with the DIY Automatic Foam Hand Wash Model Kit! This hands-on project offers a fantastic way for students to explore vital STEM concepts while building a functional touchless soap dispenser.
Includes: pre-programmed IR sensor, DC pump, clear plastic bottle (250 mL), silicone tubing, acrylic base plate, screws, foam nozzle, instruction manual, 4 AA batteries, and a small Phillips-head screwdriver. Assembly time: 60-90 minutes. Indoor use only.