74HC595 Shift register to 8 LEDs
74HC595 Raspberry PI script.docxTIL311_1.pdfI have soldered the 74hc595 to a piece of vero board. I Also soldered the resistors and LEDs. I connect 3 signals to the raspberry pi GPIO signals, DATA (14), shift CLOCK (11) and the data latch (12).
I have soldered the 74hc595 to a piece of vero board. I Also soldered the resistors and LEDs. I connect 3 signals to the raspberry pi GPIO signals, DATA (14), shift CLOCK (11) and the data latch (12).
The outputs q0-q7 are wired to an LED via a 330Ω resistor
The outputs q0-q7 are wired to an LED via a 330Ω resistor
2 GPIO to 74HC595 to 8 LEDs.docx