[Daniel] created an Arduino Sensor Shield to interface ... to talk to the graphical programming environment. The shield includes resistance sensing, a light sensor, a sound sensor, and a sliding ...

The microcontroller-based concept was chosen because I wanted to scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close ... receiver IR1 is only ...

you need to program Arduino to read a sensor and direct the data to the Serial Port. Here, a standard light-dependent resistor (LDR) is used as an analog input sensor and directs its output to the ...