Arduino VS WLED

I learned from looking at example code in the Arduino IDE (a really good and free code editor https://www.arduino.cc/en/software). The Arduino IDE allows you to add more boards (like ESP32, ESP8266, Tiny etc.) so you're not limited to using only their Arduino boards.

Based on what I am seeing from the Keystudio website, the software you need is just the Arduino IDE. This can be downloaded from Arduino.cc for most operating systems, including Mac OSX. You may need to install support for other boards or install libraries to make it work with the Arduino and hat included with the kit.

Download and install the Arduino IDE. After installation, open the IDE to the first sketch.

Well, your first course of action would be to download the software - https://www.arduino.cc/en/software

You can download the IDE from here.

You will need to download and install the Arduino IDE to do that. I would suggest the Legacy 1.8.x IDE or the Arduino Web Editor (which will still require that you install some software on your computer to help transfer the program to the Arduino).

The software used for that video is the arduino IDE https://www.arduino.cc/en/software

Wiring: You're on the right track with your wiring assumptions. The red wire should connect to the 5V pin, the black wire to the GND pin, and the green wire to one of the analog input pins (A0-A5) on the Arduino Leonardo. For example, you can connect the green wire to the A0 pin. Programming the Arduino Leonardo: To translate the handbrake input to Assetto Corsa, you'll need to program the Arduino Leonardo to act as a USB HID (Human Interface Device). This will allow your computer to recognize it as a game controller. First, you'll need to install the Arduino IDE (Integrated Development Environment) on your computer. You can download it from the official website: https://www.arduino.cc/en/software

I think you're one of todays lucky 10000 [0] learning about WLED [1] today :)

[0] https://xkcd.com/1053/

[1] https://kno.wled.ge/

I’ll do you one better: Here is the WLED main site - they cover everything - however you want it for your vehicle is up to you! (If you want to see a truck I personally worked (with 2 other main guys doing the woodwork and wiring) on that was probably the “most expensive” project with these controllers, check out the SEMA entered “Realtree Stormtrooper truck” - a LOT of time went in to that and almost a year of prep, not a fan myself, but custom electronics are what I like doing)

Did you use the esp32.bin? If so, you should instead use ESP32-C3 here: https://github.com/Aircoookie/WLED/releases/download/v0.14.0/WLED_0.14.0_ESP32-C3.bin

Friend replaced all his govee cintrollers with WLED.

Multiple WLED controllers

I feel like I should start this post with a disclaimer. I tend to over-complicate things. Which means I'm making this post partly as a sanity check and partly to fill in some gaps in my kno.wled.ge

Look at WLED.