Information Technology (Polytechnic) ICT Tools: Sr. No. Title Details Link Attachment 1 Introduction to IOT sensors , Actuators Introduction of IOT sensors , Actuators. 2 Power Point Presentation IOT 3 .Actuators in IOT 3 Power Point Presentation IOT 2.Sensors in IOT 4 TinkerCad Tool Tinkercad is used in IoT practicals for simulating and prototyping circuits.