Check out this amazingly cheap touchscreen computer module. It's a complete computer system! It literally has everything you need. It has a screen, touch screen input, CPU, RAM, storage, and even a battery charger!
It's really incredible how you can get an entire touchscreen computer system for $20. Well, for it to be $20 you have to buy two so that the shipping cost comes down a bit. If you only get one, then its $23. Either way, its an absolutely incredible deal.
It's an ESP32-C3, so that means its a 160Mhz single core CPU that uses the RISC-V architecture. It has 400KB of SRAM and 4MB of flash storage. The display is 240 x 240.
https://www.aliexpress.us/item/3256808295793935.html
The fact that you can get all of that for $20 is absolutely astonishing, and because it includes a lithium ion battery charger, it's an even better deal.
