The Automatic Door Opener System, employing a PIR or IR Sensor with Arduino, detects individuals in close proximity and automatically opens/closes doors, a technology commonly seen in malls and ...
The following step-by-step flow outlines how the system operates from the moment a vehicle arrives at the entrance until it exits the parking area: Step 1: Idle State (Initial Setup) The system is ...
Photoelectric sensors detect objects and surface changes using variations in optical properties. Each sensor includes a light emitter and a receiver, with most relying on infrared light. In optical ...
When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...