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* Using the multimeter, determine which is your Normally Open (N.O.) and which is your Normally Closed (N.C.) pushbutton switch.
* Build an AND gate and verify its behavior (by filling in the truth table).
[[Image:AND_circuit.png| 300px]]
* Build an OR gate and verify its behavior.
[[Image:OR_circuit.png | 300px]]
* Build an S-R latch.
[[Image:One_bit_memory.png| 300px]]
* Turn the latch into a pixel
[[Image:One_pixel.png| 300px]]
* EXTRA: soldering and heat-shrinking
**join and protect red and black leads from your power supply.