Of course. One can buy the bare HD44780 LCD (parallel interface), an LCD with a backpack, or the backpack alone. Sparkfun went one step further and integrated the LCD and backpack on one PCB. The Parallax versions #27976/77/79 that used to be very popular were simply a backpack on a HD44780-compatible LCD.There are also 'backpacks' that fit on the back of the standard display and give you an I2C interface to connect to the microcontroller.
My friend recommended me https://www.stoneitech.com/product/by-application/industrial-type/stvi043wt-01.html to me. What do you think?Before anyone can make any specific recommendations, we need to know what you want to display on the screen.
Do yo want a multicolor or a monochrome display?
If monochrome, what color?
If you want to display characters, how many per line, how many lines and what size characters?
If you want to display graphics, what size and resolution do you need?
What pins are available on the arduino for the interface?
Once you answer these questions we can let you know what is available to do the job.
You still have not told us any details of what you want, so I have no opinion on it.[QUOTE =“ jpanhalt，帖子：1541834，成员：17113”]
Arduino可以根据以下条件使用任何与HD44780兼容的LCD：https ://www.arduino.cc/en/Tutorial/LiquidCrystalDisplay#: ~ :text=Circuit ,pin to digital pin 12
My friend recommended me https://www.stoneitech.com/product/by-application/industrial-type/stvi043wt-01.html to me. What do you think?
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