Arduino Sensor Interfacing (Flex sensor, IR Sensor, PIR ,BMP180, LM35, LM75 Refer below Tutorials for external sensor interfacing with Arduino - Visit for simillar ...
Creating a traffic light system with IR sensors and Arduino cameras to manage traffic // Define IR sensor pins #define IR_SENSOR1_PIN 2 #define IR_SENSOR2_PIN 3 // Define traffic light pins #define ...