 So you found this hidden video goodie for you since you're here. I'll show you something Be coming up on this channel my hardware channel here in the near future just working with this a 8-segment 8-digit LCD screen or sorry LED screen I got this with the 8 digits so to two little module or two little Displays there and the module board for a dollar 63 on Amazon this one $1.63 free shipping on Amazon got a lot of China It takes five wires to connect to the module and you can connect multiple modules one to another Right there you can see there's pins to connect another board at the end So that connects the Arduino right now I'm connecting to an Arduino and I have that connected to my computer through USB and these numbers are being sent From my computer through a little loop here So just a little shell command basically looping forever looping zero through nine in position and looping through You know each digit and it's doing is sending that to the serial port With a slight delay between each number and looping forever and that's given us this real here where it's going through one two three on all all the little different displays there now Just to give you a little more preview. I can close this command sorry about this and basically switch one variable here from I To X we get slightly different output now Instead of doing one two three all the way across it's doing one two three four five six seven eight nine I started zero one two three four five six seven eight nine moving one position and then doing it again So yeah, that's why I'm just playing around with that just got this in the mail today I did do display stuff many years ago when I first got an Arduino Although I didn't have one of these module boards and I was doing it manually, which was very difficult and for a buck 63 this is a great deal and Like said right now. I'm connecting through serial USB serial to my Arduino, but my next step is to figure out how to do this which should be pretty much the same with an ESP module that way I can send Data to it through HTTP requests or have it retrieve information from the internet like weather or time or stock numbers or prices of something and Display it there. So yeah, that's one of the things I'm working on that will be Coming up in the coming months. There's many many stuff coming up And because you found the secret video this hidden video you got a little preview of it. So goodie for you