= Breadboards and Multimeters = 
* DEVICES: solderless breadboard, jumper wires, protoshield, resistors (concept, color code), LEDs (diodes, LEDs, polarity, voltage/current, dissipation, current limiting w/series resistor)
* TOOLS: multimeters to measure voltage, current, resistance
* THEORY: voltage, current, resistance, Ohms law
* HANDS-ON: get several LEDs blinking on the breadboard in patterns (holiday lights)

* Multimeter
   * Continuity testing
* Breadboard
   * Connections
   * Jumper wires
   * Measure continuity to see what's connected / not
   * Show other breadboards (busses, etc.)

* Resistors
   * What is a resistance (pipe w/rocks analogy)
   * Multimeter
       * Measuring resistance (ohm meter)
   * Color Code
   * Series resistance
   * Parallel resistance
   * Ohms Law
       * measure current through LED/resistor circuit (ammeter)
       * calculate current using voltage & resistance (voltmeter)
* Applications
   * current limiting (LED, pull-up)
   * current sensing  (motor current)

* Diodes
   * one-way valve for electricity
   * Anode (+) Cathode (-)
   * Multimeter - Measure continuity 
   * light emitting diodes
       * identifying anode/cathode
   * Series resistor for protection
   * Experiments

 
== Experiments ==
* [https://learn.sparkfun.com/tutorials/sik-experiment-guide-for-arduino---v32/experiment-1-blinking-an-led Blink an LED]
* [https://learn.sparkfun.com/tutorials/sik-experiment-guide-for-arduino---v32/experiment-4-driving-multiple-leds Multiple LEDs]