Description
depending on the way you write your code the potentiometer can ‘sweep’ in a linear fashion
Control temperature difference: 0
photo resistor
The total cost of ownership of a compact fluorescent light bulb is typically substantially less than a standard light bulb that produces the same amount of light
SparkFun LED - Basic Blue 5mm 10mm depending on the way youLEDs those blinky things. A must have for power indication, pin status, opto electronic sensors, and fun blinky displays. This is a very basic 5mm LED with a blue lens. It has a typical forward voltage of 3. 4V and a rated forward current of 30mA. Features: 3. 4VDC forward drop Max current: 30mA Documents: LED Tutorial