Product description
The LED is possibly the simplest actuator available. It's a low power light source available in many colors. It lights up when powered from an Arduino pin.
Input: Arduino provides a maximum of 40 mA per pin; this is enough to light up the LED through thedigitalWrite() and analogWrite() functions.
Module description: This module features a 5mm Red Light Emitting Diode, the standard TinkerKit 3pin connector and a green LED that signals that the module is correctly powered and a tiny yellow LED that shows the current brightness of the red LED. A resistor provides the optimal amount of current when connected to an Arduino.
Input: Arduino provides a maximum of 40 mA per pin; this is enough to light up the LED through thedigitalWrite() and analogWrite() functions.
Module description: This module features a 5mm Red Light Emitting Diode, the standard TinkerKit 3pin connector and a green LED that signals that the module is correctly powered and a tiny yellow LED that shows the current brightness of the red LED. A resistor provides the optimal amount of current when connected to an Arduino.
