Hi everyone, I am pretty new in Wokwi. I was able to get code, where when I press the button, the LED lights up. If I press again the LED goes off. But I don't know how exactly to connect the button and LED to the breadboard. In the future, I want to have, for example, three LED lights, each with its own button, so I need to use breadboard, but I don't know how to connect it correctly.
I know it should be easy, but I have no experience with the board. I have always only done very simple circuits in simulation. Of course, if there is a simple tutorial on how to connect the board, I'd love to see it. Unfortunately, I don't have much time to watch different videos and long tutorials because I'm studying and I only have about one hour a day on Arduino. Thanks if you can help me get it wired correctly.
are you not sure which holes to push the stripped wire ends into?
Yeah. In the link I have a code where there is a red LED that lights up if I press a button.
And I don't know how to wire the blue LED to do the same (make the blue LED light up when I press the button next to it) if I want to use the board to connect.
@robertnc gave a great link.... study the pictures:
... because the LED/resistor are wired into the gnd terminal next to pin 13.
hopefully you understand that the breadboard is the white thing with all the holes in it in the picture. i don't see any connected between it and the Arduino
it would be typical to connect a wire between one of the ground terminals on the Arduino to one of the long rows off pins on the breadboard, one of the 2 rows on the top or the bottom.
wire the digital pins used to control the LEDs to one of the 5 pin vertical rows in the middle of the bread board. an led would be inserted into another pin on the vertical row and the next row. the resistor in the next row (connecting it to the LED) and into the horizontal row the ground pin is plugged into
hopefully you can see how the digital and ground pins are connected to the LED or resistor and the LED is connected to the resistor
pay attention to the polarity of the LED the anode side gets connect to the digital pin
Try working through Ch. 1 and Ch 2 of the Arduino Starter Kit book:
https://www.uio.no/studier/emner/matnat/ifi/IN1060/v21/arduino/arduino-projects-book.pdf
Is your question about wokwi or breadboarding? Did you see the schematic in the link I sent? Can you read a schematic?
I found what I needed. I'm sorry to confuse you, I'm not good at English. I close the conversation and thank you.
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