Concept Notes (Deep Explanation + Examples) 🔹 Introduction In the world of Internet of Things (IoT), sensors are the eyes and ears of the system. They collect data from...
In ECET 2026 IoT section, Arduino programming is one of the most scoring topics. Questions often come from digital read and write functions, pin configurations, and basic code snippets....
In ECET 2026, IoT (Internet of Things) is an emerging topic. Understanding Arduino basics is very useful because Arduino boards are widely used in IoT prototypes, projects, and smart...