Rajdeep Saharajd33p.hashnode.dev·Jul 17, 2024Transforming WiFi Door Sensors into Smart IoT Air Barriers for Enhanced SecurityIntroduction The project's problem statement The issue came from an entry road at a business facility that couldn't be blocked by a gate due to internal constraints. How could we monitor nighttime movement of trucks and people, given the owner's conc...iotAdd a thoughtful commentNo comments yetBe the first to start the conversation.