Manuel Cardoso asked 5 years ago
Hi Rui
I’m trying to make a shift register project with ESP32-WROOM-32D and several 74HC595, but I´m getting no results when I upload the code from Arduino Ide to the ESP32.
Do you have any example (code and wiring diagram) for it?
Regards
Manuel Cardoso
1 Answers
Steve Mercer answered 5 years ago
Just treat the ESP32 as a normal Arduino and search the net. There are many tutorials out there for the 74HC595.
Actually doing a search for “ESP32 74HC595” shows how to interface a 7-segment display using a shift register.