What you need to have
Raspberry PI board
The current version of the board is Raspberri PI 4. They can have from 2 to 8 GB of RAM. For our projects 2GB is enough, but 4 or 8GB are much better if you want to use the board as a PC. Considering the prices, best price/value ratio will be either 4GB or 8GB.
It is possible to but Raspberry PI 3 cheaper. Llease attention for power supply and other accessories, they can be incompatible with version 3 of the board.
Here is Raspberry PI 4, 4GB version:
https://www.amazon.com/Raspberry-Model-2019-Quad-Bluetooth/dp/B07TC2BK1X/ref=sr_1_3
HDMI cable for Raspberry PI
SD Card
https://www.amazon.com/gp/product/B07YXJM282/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
or
https://www.amazon.com/dp/B07K81Z6DF/?coliid=I13OLO9I3W9656&colid=1C02LJI15Y63A&psc=1&ref_=lv_ov_lig_dp_it
Power Supply for Raspberry PI
https://www.amazon.com/dp/B07WC2HLJ9/?coliid=I1V9LY992B6VID&colid=1C02LJI15Y63A&psc=1&ref_=lv_ov_lig_dp_it
They are different for Raspberry Pi 4 and 3. The usual USB charger is not enough.
Electronic components
https://www.amazon.com/dp/B06WD5FTVD?psc=1&ref=ppx_yo2_dt_b_product_details
We can use these sensors to make some more fun projects with Raspberry PI.
https://www.amazon.com/dp/B01J9GD3DG/?coliid=I2UC7OY2GU5LZW&colid=1C02LJI15Y63A&psc=1&ref_=lv_ov_lig_dp_it
Table Camera
We need a camera able to focus on what we do on the table. Usually, it means manual focus. Here is a not expensive camera I checked. If you already have another camera you can use to show table work via Zoom, you can zoom it instead.
https://www.amazon.com/gp/product/B088PYJB6H/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
A table stand:
https://www.amazon.com/gp/product/B08QYZSGBY/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Case
You can choose from a zillion of cases. This is one example:https://www.amazon.com/dp/B07VK9CN98/?coliid=IXOZB5FXFLJOS&colid=1C02LJI15Y63A&psc=1&ref_=lv_ov_lig_dp_it
SD Card reader
You can use any card reader which can work with micro SD cards. Some of them kinda glitchy. This one works fine.https://www.amazon.com/dp/B01EFPX9XA?psc=1&ref=ppx_yo2_dt_b_product_details
Display
Any computer display with HDMI plug in. I suspect you already have some kind of monitor at home. If you don’t then you check the optional part bellow. You can either buy a special touch screen for Raspberry PI, or any PC display with HDMI input.
USB keyboard
You need a USB keyboard
Optional
Touchscreen monitor for Raspberry PI
It will be cool to have a touch screen for the raspberry PI, but we can do everything we need just connecting Raspberry PI to any HDMI monitor.
https://www.amazon.com/dp/B08LVC4KRM/?coliid=I2VYP70ALNQU5B&colid=1C02LJI15Y63A&psc=1&ref_=lv_ov_lig_dp_it
