Serial to Parallel Shifting-Out with a 74HC595

Example 1: One Shift RegisterThe first step is to extend your Arduino with one shift register. The Circuit1. Turning it onMake the following connections: GND (pin 8) to ground, Vcc (pin 16) to 5V OE (pin 13) to ground MR (pin 10) to 5V This set up makes all of the output pins active and addressable all the time. The one flaw of this set up is that you end up with the lights turning on to their las

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74HC595