Freenove Ultimate Starter Kit

195
Chapter 18 74HC595 & 7-segment display.
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Project 18.2 4-Digit 7-segment display
Now, let’s try to control more Digit 7-segment display
Component List
Raspberry Pi 3B x1
GPIO Expansion Board & Wire x1
BreadBoard x1
Jumper
74HC595 x1
PNP
transistor x4
4-Digit 7-segment display x1
Resistor 220Ω
x8
Resistor 1KΩ
x4