SPI e-paper display to update price fetched from API

Using Arduino Project Guidance
1

Hej Experts, I am new to Arduino and just learnt spelling it few days back :slight_smile:
I am a web app developer and now getting into Arduino for my hobby projects.
I needed Guidance on some parameters/choices I wanted to make for my project and thus asking here.
I need to create a low-power device that can fetch the price of 5 products from internet (public API) and then use that number to send this to a SPI based Paper display.
The price update needs to be done only 1-2 times a day and not frequently.
The e-paper display is as below that I purchased.
The questions I have are

  1. Can Arduino do this and which Arduino should I go for.
  2. Do I need to buy a Wifi chip for this and if yes, which one
  3. Should I power the small epaper screen using the Arduino itself or should I use external power.
    4.Any recommendations of libraries that will help me with
2

You can use an Arduino with built-in Wi-Fi capability, and once you choose one that fits your budget it will have examples and libraries thst demonstrate its features.

3

If you buy a epaper display , check it is compatible with the Arduino .
It might be worth (!) buying from a seller which supplies guides etc and identifies the chip set library to use .
Although obsolete ; this gives the idea :
For example