Does anybody know of a way to make Scratch connect to Arduino?
Please respond soon.

I dont think you can connect arduino to scratch, its not officially supported, But there is a Scratch mod called mBlock that i think supports arduino boards

No. There is not enough RAM. Arduino only has 2KB.

Look at s3-extend. View a screenshot of the Arduino extension blocks here.

itchy20 wrote:

Look at s3-extend. View a screenshot of the Arduino extension blocks here.

OH in that way, it is possible.

https://ide.codeskool.cc/ CodeSkool, you can run Arduino commands without any compilation directly on the hardware without any wiring, using the WiFi based ESP32 Blocks firmware. There are lot of demo videos on our YouTube channel.