Sounds good.
Cheers Bob
Good Morning All
One last question, is it possible to connect two small, 1” round/square, LCD touchscreen to one Arduino board?
If yes, apart from screen what other components will I be needing?
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Hi Achal,
I’d take a look at the OLED SPI and/or I2C displays if you don’t need colour and you’re only displaying text, they’re extremely easy to use with Arduino and they’re much less complicated to setup.
There’s plenty of other versions, these are just my preference 
Good Morning
That sounds good
Main question is, will I be able to connect 2 small Touchscreen displays to Arduino?
You can get 0.96" OLED displays in 128x64 format that connect to the Arduino using IIC and are easy to set up and use. They come preconfigured for a specific address, so to use two with one Arduino you need to change the address. For some of the devices this is not possible. For others it is possible, but involves working with extremely small surface-mounted jumpers. You would need to look at the available devices very carefully to confirm that setting up two with different addresses would be possible.
These are not touch screens, but in any case that size is not practical for a touch screen. The smallest practical touch screen is probably about 2-1/2". They are reasonably priced, but the interface is much more complex than a simple display, and I doubt that you could get two to work with one Arduino. At that size only simple instructions would be possible through the screen, so it is worth thinking about whether it’s justified. If you use the screen for providing prompts, then a few push buttons, a joystick, or a rotary encoder with push switch might be just as convenient for the user, and much simpler to interface and program.
