Update readme.md

Author: marqdevx

docs/readme.md

@@ -10,28 +10,28 @@ The library it's a wrapper of some libraries to use with the ![Arduino Sensor Ki
 #### Constructor of the object
 
 ```cpp
-#include "Arduino_SensorKit.h"
+  #include "Arduino_SensorKit.h"
 
-SensorKit kit;  //Declare the object to use it later
+  SensorKit kit;  //Declare the object to use it later
 
-void setup(){}
-void loop(){}
+  void setup(){}
+  void loop(){}
 ```
 
 #### Initialization
 
 Using the function `begin()` at the beginning of the `setup()`
 
 ```cpp
-#include "Arduino_SensorKit.h"
+  #include "Arduino_SensorKit.h"
 
-SensorKit kit;  //Declare the object to use it later
+  SensorKit kit;  //Declare the object to use it later
 
-void setup(){
-  kit.begin();
-}
+  void setup(){
+    kit.begin();
+  }
 
-void loop(){}
+  void loop(){}
 ```
 
 ###  Oled
@@ -46,57 +46,203 @@ github.com/Seeed-Studio/Seeed_Arduino_LIS3DHTR
 #### Using the Accelerometer
 
 ```cpp
-#include "Arduino_SensorKit.h"
+  #include "Arduino_SensorKit.h"
 
-SensorKit kit;  //Declare the object to use it later
+  SensorKit kit;  //Declare the object to use it later
 
-float acceleration;
+  float acceleration;
 
-void setup(){
-  kit.begin();
-}
+  void setup(){
+    kit.begin();
+  }
 
-void loop(){
-  Serial.begin(9600);
-  acceleration = Accelerometer.readX();
-  Serial.println(acceleration);
+  void loop(){
+    Serial.begin(9600);
+    acceleration = Accelerometer.readX();
+    Serial.println(acceleration);
 }
 ```
 
-#### bool begin()
+#### Init the sensor
 
 Init and returns true if success, already done in the `SensorKit`'s object `begin()`
+```cpp
+  if (!Accelerometer.begin()){
+    Serial.println("Error");  // Accelerometer didnt initialized
+    while(1);                 // Stop the program
+  }
+  Serial.println("Init complete");
+```
+
+#### Read values
+```cpp
+  #include "Arduino_SensorKit.h"
+  SensorKit kit;
 
-#### bool available()
+  float x,y,z;        // Values for the readings
 
+  setup(){
+    Serial.begin(9600);
+    kit.begin();
+  }
+
+  loop{
+    x = Accelerometer.readX();
+    y = Accelerometer.readY();
+    z = Accelerometer.readZ();
+
+    Serial.print("X axis: "); Serial.println(x);
+    Serial.print("Y axis: "); Serial.println(y);
+    Serial.print("Z axis: "); Serial.println(z);
+  }
+```
+
+#### Check if the sensor has reads available
+ 
 Return if the sensor its good to give the data
 
-#### float readX()
+```cpp
+  #include "Arduino_SensorKit.h"
+  SensorKit kit;
+
+  float x,y,z;        // Values for the readings
+
+  setup(){
+    Serial.begin(9600);
+    kit.begin();
+  }
+
+  loop{
+    if(Accelerometer.available()){
+      x = Accelerometer.readX();
+      Serial.print("X axis: "); Serial.println(x);
+    }
+  }
+```
+        
+###  Pressure
+
+#### Init the sensor
+Init and returns true if success, already done in the `SensorKit`'s object `begin()`
+```cpp
+  if (!Pressure.begin()){
+    Serial.println("Error");  // Accelerometer didnt initialized
+    while(1);                 // Stop the program
+  }
+  Serial.println("Init complete");
+```
+
+#### Get values
+The Pressure sensor can get temperature, pressure and altitude
+
+##### Temperature
+```cpp
+  #include "Arduino_SensorKit.h"
+  SensorKit kit;
+
+  float temperature;        // Value for the reading
 
-Return X axis acceleration
+  setup(){
+    Serial.begin(9600);
+    kit.begin();
+  }
 
-#### float readY()
+  loop{
+    temperature = Pressure.readTemperature();
+    Serial.print("temperature :"); Serial.println(temperature);
+    }
+  }
+```
 
-Return Y axis acceleration
+##### Pressure
+```cpp
+  #include "Arduino_SensorKit.h"
+  SensorKit kit;
 
-#### float readZ()
+  uint32_t pressure;        // Value for the reading
 
-Return Z axis acceleration
+  setup(){
+    Serial.begin(9600);
+    kit.begin();
+  }
 
-#### void setOutputDataRate(odr_type_t odr);
+  loop{
+    pressure = Pressure.readPressure();
+    Serial.print("pressure :"); Serial.println(pressure);
+    }
+  }
+```
+
+
+##### Altitude
+```cpp
+  #include "Arduino_SensorKit.h"
+  SensorKit kit;
+
+  float altitude;        // Value for the reading
+
+  setup(){
+    Serial.begin(9600);
+    kit.begin();
+  }
+
+  loop{
+    altitude = Pressure.readAltitude();
+    Serial.print("altitude :"); Serial.println(altitude);
+    }
+  }
+```
         
-###  Pressure
+### Environment
+DHT sensor can read Temperature and Humidity
 #### DHTPIN
-By default, once you include the library it has been set to digital pin 3, it can be changed by adding
+By default, once you include the library it has been set to digital pin `3`, it can be changed by adding
 `#define DHTPIN yourPin` 
-#### bool begin();
-Init and returns true if success, already done in the `SensorKit`'s object `begin()`
-#### void end();
+    
+#### Init the sensor
+```cpp
+  if (!Environment.begin()){
+    Serial.println("Error");  // Accelerometer didnt initialized
+    while(1);                 // Stop the program
+  }
+  Serial.println("Init complete");
+```
 
-#### float readTemperature();
-#### uint32_t readPressure();
-#### float readAltitude();
-        
-### Environment
-        It has DHTPIN defined by default to digital pin 3, you can redefine it by adding
-        `#define DHTPIN yourPin`
+#### Temperature
+```cpp
+  #include "Arduino_SensorKit.h"
+  SensorKit kit;
+  
+  float temperature;
+  
+  void setup() {
+    Serial.begin(9600);
+    kit.begin();
+  }
+
+  void loop() {
+    temperature = Environment.readTemperature();
+    
+    Serial.print("Temperature: ");
+    Serial.print(temperature);  //print temperature
+  }
+```
+
+#### Humidity
+```cpp
+  #include "Arduino_SensorKit.h"
+  SensorKit kit;
+
+  float humidity;
+
+  void setup() {
+    Serial.begin(9600);
+    kit.begin();
+  }
+
+  void loop() {
+    humidity = Environment.readHumidity();
+    Serial.print("Temperature: ");
+    Serial.print(temperature);  //print temperature
+  }
+```