I have a relay module, a 8x8 LED display, a step motor, a serve, three breadboards. What can I do with some of this stuff? I also have a 3-D printed robotic arm that a friend let me borrow for a while to experiment with. I am really new and just barely learned how to make a LED light blink. I just want to know what I can do with some of this stuff :
Hi and welcome..
You can switch stuff on and off with the relay module.
You can display characters and very small pictures (icons if you like) with the 8 x 8 LED display.
You can rotate something with quite small steps with the stepper motor.
You can move stuff by rotating an arm for about 180 degrees with the servo.
You can use the breadboard to make connections between some of these modules (but don't try to connect heavy loads).
Once you have mastered the control of all these parts, you can combine all of the mentioned with the robotic arm and create a moving one character display.
I doubt you could use just the above mentioned to create a persistence of vision system like this:
But if you try real hard, who knows what will be possible.
But first things first.
Have a look at the examples that came with the IDE you have installed.
You can learn a great deal from that.
Thank you!
You can go through the examples in the IDE and become an expert in programming.