Assorted LEDs

LEDs are used for just about every project! I am not sure that we will ever have enough of these things.

LEDs have countless uses. We find ourselves using them all of the time including for the following:

  • Status Reporting
  • Circuit Testing
  • Low Power Illumination
  • On/Off Status

Sometimes we even use them as an easy way to find places where there is a break in a circuit on low voltage PCBs.

It's always nice to have a selection within reach.

Related Projects
In this project, we will hook up a simple LED circuit using the GPIO of a Raspberry Pi and have NodifyMe Studio turn on the LED remotely.
Related Services
The RPi Gpio service provides nodes that allow you to set and read the state of the pins of a Raspberry Pi. Note: This service must be run with root privileges.