@juanjosecastillo Will it run on USB power?

@l2m2k2 Hi, this is just demo software for you to see before exploring with your own sketches!

You can view the source code for hints programming it yourself.

I would not worry about it!

Your link certainly did not work(!) but this did:
https://docs.m5stack.com/en/api/
But I don't see a specific api for TimerCamX !
Would this help?
https://docs.m5stack.com/en/unit/timercam_x

@delchi RC servos are local closed loop (under their shell body) and will accurately go where you command, but as you know they do not provide feedback, like a Motion Control or Robotic servo. You have to trust that you sent it to 45 degrees and that it made it, but if it binds on the load you will not know. You may have to attach a encoder to that axis, like an Industrial Robot.

@bladehunt0
I know that this is not an answer to your problem...I use a Core Basic to control the HVAC in my home office and the top reading is:
Room Temp 24.3
Fortunately the % sign is supported for Humidity!!!
Here is an experiment!

M5.Lcd.setCursor(272, 98);
M5.Lcd.setFreeFont(FS9);
M5.Lcd.print("o");
worked surprisingly well.
The "98" is 16 pixels higher than the reading.
https://imgur.com/qMvmT7s

@bladehunt0 Well, I tried using M5.LCD.print(º) but nothing on the LCD after upload!
I think you are right that it does not support "extended ASCII", but...with a graphical interface, anything is possible...but with a ton of trial_and_error.
-Terry

@bladehunt0 Hi, which model of M5Stack is this?
Core 2 and Core basic can use different graphics.
-Terry

@felmue Hi, I see a number of posts where the fix is adding (int) twice in the function’s parameters.
It seems the parameters are already correct, can you help me understand what difference this makes?
-thanks, Terry

@holofloh good call, but if the // are removed then the ledc commands are “before” the open curly brackets { of the next line, so I am still confused!

@jhon-valdiviezo I have been curious all week…why is it commented out?