This light sensor board has a 5mm LDR on it. It provides both analog and digital outputs depending on the light it senses. In dark output is 0V, in light 5V. You can set it's sensitivity via the trimpot on it. It operates with 5V.
This product does not include jumper wires. It is an easy to use sensor board and it can be used with the Arduino board and also with many microcontroller boards.
