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Bram documentation.

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Bram Barbieri
2024-03-26 15:05:53 +01:00
parent c19d77ce15
commit 2ef003ef39
1 changed files with 22 additions and 20 deletions
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42
docs/LearningProcessBram/documentatie/FirstDocumentation.md
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@@ -11,34 +11,34 @@ Then I came across a teaching site (https://www.codingkids.nl/arduino-buzzer.htm
I watched a video about using Arduino and took a lot of op notes along the way. I watched a video about using Arduino and took a lot of op notes along the way.
The link is: (https://www.youtube.com/watch?v=BLrHTHUjPuw). The link is: (https://www.youtube.com/watch?v=BLrHTHUjPuw).
``` ```
\/\/Arduino information: // $Arduino information:
\/pinnumber(locatie, in-/output) //pinnumber(locatie, in-/output)
\/digitalwrite(locatie, high/low) //digitalwrite(locatie, high/low)
\/delay(time in millisec) //delay(time in millisec)
\/int... <- variable //int... <- variable
\/with a decimal its a double -> 1,2 //with a decimal its a double -> 1,2
\/a character is a char -> "a" //a character is a char -> "a"
\/\/serial communications: // $serial communications:
\/setup: setup:
Serial.begin(9600) -> the text speed Serial.begin(9600) -> the text speed
Serial.sprintLn(text) Serial.sprintLn(text)
\/Loop: Loop:
Serial.print("text") Serial.print("text")
Serial.printLn(....) -> variable because no " Serial.printLn(....) -> variable because no "
\/Ctrl + shift + M = serial monitor. //Ctrl + shift + M = serial monitor.
The text speed needs to be the same as given. The text speed needs to be the same as given.
\/\/If Statements: // $If Statements:
if(condition){ if(condition){
@@ -50,9 +50,9 @@ if(condition){
} }
\/&& = "and" // && = "and"
\/|| = "or" // || = "or"
\/\/For loops: \/\/For loops:
@@ -62,11 +62,11 @@ For(int*i; i <= 10 ; i++){
} }
\/The fading of led's: // The fading of led's:
examples, basics, fade examples, basics, fade
\/ servo's // servo's
examples, servo, sweep examples, servo, sweep
``` ```
@@ -176,16 +176,18 @@ The code is short and simple:
int button = 20; int button = 20;
int buzzerone = 12; int buzzerone = 12;
int buzzertwo = 11; int buzzertwo = 11;
```
Now we set the pins up to either input or output a signal.
```
void setup() { void setup() {
//put down some pins that will output , and some that input. //put down some pins that will output , and some that input.
pinMode(button, INPUT); pinMode(button, INPUT);
pinMode(buzzerone, OUTPUT); pinMode(buzzerone, OUTPUT);
pinMode(buzzertwo, OUTPUT); pinMode(buzzertwo, OUTPUT);
} }
```
Here the button pin will seek a signal, when it is given it will send signals to the other given pins in he if-statement.
```
void loop() { void loop() {
//read is there is input on the button pin, if so send output to the other pins, otherwise keep them off. //read is there is input on the button pin, if so send output to the other pins, otherwise keep them off.
if(digitalRead(button) == HIGH){ if(digitalRead(button) == HIGH){