Push Button LED

This simple flashing LED (Light Emitting Diode) circuit is based on the ARDX 07 circuit from Oomlout.  It serves as an excellent introduction to combine inputs and outputs.   It uses a Pull Down Resistor.  Start by gathering your parts together:

Step 1:  Build the circuit

ArduinoCircuit2.jpg - 11/2015

Step 2: Write your code

ArduinoProject2.jpg - 11/2015

 Now you can upload your code and see if it works.

About CDB 362 Articles
Self-Employed Software Developer, Spark, Property Management, Hobby Forestry, Ex-Teacher, Engineering - Wood, Metal, Electrics & Computers. Outdoors - Walk, Cycle, Kitesurf,

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