diff --git a/app/src/main/java/io/pslab/activity/SensorActivity.java b/app/src/main/java/io/pslab/activity/SensorActivity.java
index 5e9021968..ea2d1ffcf 100644
--- a/app/src/main/java/io/pslab/activity/SensorActivity.java
+++ b/app/src/main/java/io/pslab/activity/SensorActivity.java
@@ -78,7 +78,7 @@ protected void onCreate(@Nullable Bundle savedInstanceState) {
         sensorAddr.put(0x77, "BMP180");
         sensorAddr.put(0x5A, "MLX90614");
         sensorAddr.put(0x1E, "HMC5883L");
-        sensorAddr.put(0x68, "MPU6050");
+        sensorAddr.put(0x69, "MPU6050");
         sensorAddr.put(0x40, "SHT21");
         sensorAddr.put(0x39, "TSL2561");
         sensorAddr.put(0x69, "MPU925x");
diff --git a/app/src/main/java/io/pslab/activity/SensorDataLoggerActivity.java b/app/src/main/java/io/pslab/activity/SensorDataLoggerActivity.java
index d71c61681..f85434940 100644
--- a/app/src/main/java/io/pslab/activity/SensorDataLoggerActivity.java
+++ b/app/src/main/java/io/pslab/activity/SensorDataLoggerActivity.java
@@ -149,7 +149,7 @@ public void onItemClick(AdapterView<?> parent, View view, int position, long id)
         sensorAddress.put(0x77, "BMP180");
         sensorAddress.put(0x5A, "MLX90614");
         sensorAddress.put(0x1E, "HMC5883L");
-        sensorAddress.put(0x68, "MPU6050");
+        sensorAddress.put(0x69, "MPU6050");
         sensorAddress.put(0x40, "SHT21");
         sensorAddress.put(0x39, "TSL2561");
     }
diff --git a/app/src/main/java/io/pslab/communication/SensorList.java b/app/src/main/java/io/pslab/communication/SensorList.java
index 2ff102ba5..2d89dcb89 100644
--- a/app/src/main/java/io/pslab/communication/SensorList.java
+++ b/app/src/main/java/io/pslab/communication/SensorList.java
@@ -25,7 +25,7 @@ public SensorList() {
         sensorList.put(0x5A, new String[]{"MLX90614 PIR temperature"});
         sensorList.put(0x1E, new String[]{"HMC5883L magnetometer", "LSM303 magnetometer"});
         sensorList.put(0x77, new String[]{"BMP180/GY-68 altimeter", "MS5607", "MS5611"});
-        sensorList.put(0x68, new String[]{"MPU-6050/GY-521 accel+gyro+temp", "ITG3200", "DS1307", "DS3231"});
+        sensorList.put(0x69, new String[]{"MPU-6050/GY-521 accel+gyro+temp", "ITG3200", "DS1307", "DS3231"});
         sensorList.put(0x69, new String[]{"ITG3200"});
         sensorList.put(0x76, new String[]{"MS5607", "MS5611"});
         sensorList.put(0x6B, new String[]{"LSM9DSO gyro"});
diff --git a/app/src/main/java/io/pslab/communication/sensors/MPU6050.java b/app/src/main/java/io/pslab/communication/sensors/MPU6050.java
index ed286632e..af0cf2b27 100644
--- a/app/src/main/java/io/pslab/communication/sensors/MPU6050.java
+++ b/app/src/main/java/io/pslab/communication/sensors/MPU6050.java
@@ -25,7 +25,7 @@ public class MPU6050 {
     private int GR = 3;
     private int NUMPLOTS = 7;
     public String[] PLOTNAMES = {"Ax", "Ay", "Az,'Temp", "Gx", "Gy", "Gz"};
-    private int ADDRESS = 0x68;
+    private int ADDRESS = 0x69;
     private String name = "Accel/gyro";
     private ArrayList<KalmanFilter> K = new ArrayList<>();          //K is the list of KalmanFilter object
     private I2C i2c;
diff --git a/app/src/main/java/io/pslab/communication/sensors/MPU925x.java b/app/src/main/java/io/pslab/communication/sensors/MPU925x.java
index f26bd6ea9..e7ca7af99 100644
--- a/app/src/main/java/io/pslab/communication/sensors/MPU925x.java
+++ b/app/src/main/java/io/pslab/communication/sensors/MPU925x.java
@@ -27,7 +27,7 @@ public class MPU925x {
     private int GR = 3;
     private int NUMPLOTS = 7;
     public String[] PLOTNAMES = new String[]{"Ax", "Ay", "Az", "Temp", "Gx", "Gy", "Gz"};
-    private int ADDRESS = 0x68;
+    private int ADDRESS = 0x69;
     private int AK8963_ADDRESS = 0x0C;
     private int AK8963_CNTL = 0x0A;
     public String name = "Accel/gyro";
diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 3b86bf742..92cfadef9 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -10,6 +10,7 @@
     <string name="nav_device">توصيل الجهاز</string>
     <string name="nav_instruments">الادوات</string>
     <string name="nav_settings">الإعدادات</string>
+    <string name="nav_documentation">التوثيق</string>
     <string name="nav_about_us">معلومات عنا</string>
     <string name="nav_buy_pslab">شراء PSLab</string>
     <string name="nav_report">ردود الفعل</string>
@@ -284,6 +285,18 @@
     <string name="gx">GX</string>
     <string name="gy">Gy</string>
     <string name="gz">Gz</string>
+    <string name="red">أحمر</string>
+    <string name="green">أخضر</string>
+    <string name="blue">أزرق</string>
+    <string name="clear">مسح</string>
+    <string name="gesture">إيماءة</string>
+    <string name="eCO2">ثاني أكسيد الكربون المكافئ</string>
+    <string name="eTVOC">المركبات العضوية المتطايرة الكلية</string>
+    <string name="plot_lux">مخطط - ضوء لوكس</string>
+    <string name="plot_proximity">مخطط - القرب</string>
+    <string name="proximity">القرب</string>
+    <string name="lux_unit">لوكس</string>
+    <string name="light_lux">لوكس</string>
     <string name="temp">مؤقت</string>
     <string name="luminosity">لمعان</string>
     <string name="humidity">رطوبة</string>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 61363df69..36ab1b534 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -10,6 +10,7 @@
     <string name="nav_device">Połącz urządzenie</string>
     <string name="nav_instruments">Narzędzia</string>
     <string name="nav_settings">Ustawienia</string>
+    <string name="nav_documentation">Dokumentacja</string>
     <string name="nav_about_us">O nas </string>
     <string name="nav_buy_pslab">Kup PSLab</string>
     <string name="nav_report">Opinie &amp; Błędy</string>
@@ -287,6 +288,18 @@
     <string name="gx">Gx</string>
     <string name="gy">Gy</string>
     <string name="gz">Gz</string>
+    <string name="red">Czerwony</string>
+    <string name="green">Zielony</string>
+    <string name="blue">Niebieski</string>
+    <string name="clear">Wyczyść</string>
+    <string name="gesture">Gest</string>
+    <string name="eCO2">eCO2</string>
+    <string name="eTVOC">TVOC</string>
+    <string name="plot_lux">Wykres - Natężenie światła</string>
+    <string name="plot_proximity">Wykres - Bliskość</string>
+    <string name="proximity">Bliskość</string>
+    <string name="lux_unit">lx</string>
+    <string name="light_lux">Luks</string>
     <string name="temp">Temp</string>
     <string name="luminosity">Luminancja</string>
     <string name="humidity">Wilgotność</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index e7ea2395b..91a4dff0a 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -10,6 +10,7 @@
     <string name="nav_device">Подключение устройства</string>
     <string name="nav_instruments">Инструменты</string>
     <string name="nav_settings">Settings</string>
+    <string name="nav_documentation">Документация</string>
     <string name="nav_about_us">О нас</string>
     <string name="nav_buy_pslab">Купить PSLab</string>
     <string name="nav_report">Обратная связь</string>
@@ -288,6 +289,18 @@
     <string name="gx">Gx</string>
     <string name="gy">Gy</string>
     <string name="gz">Gz</string>
+    <string name="red">Красный</string>
+    <string name="green">Зелёный</string>
+    <string name="blue">Синий</string>
+    <string name="clear">Очистить</string>
+    <string name="gesture">Жест</string>
+    <string name="eCO2">eCO2</string>
+    <string name="eTVOC">TVOC</string>
+    <string name="plot_lux">График - Освещённость (Lux)</string>
+    <string name="plot_proximity">График - Близость</string>
+    <string name="proximity">Близость</string>
+    <string name="lux_unit">lx</string>
+    <string name="light_lux">Люкс</string>
     <string name="temp">Температуры</string>
     <string name="luminosity">Светимость</string>
     <string name="humidity">Влажность</string>
diff --git a/app/src/main/res/values-si/string.xml b/app/src/main/res/values-si/string.xml
index 73618b476..027f74e01 100644
--- a/app/src/main/res/values-si/string.xml
+++ b/app/src/main/res/values-si/string.xml
@@ -10,6 +10,7 @@
     <string name="nav_device">උපාංගය සම්බන්ධ කරන්න</string>
     <string name="nav_instruments">උපකරණ</string>
     <string name="nav_settings">සැකසුම්</string>
+    <string name="nav_documentation">ලේඛන ගබඩාව</string>
     <string name="nav_about_us">අප ගැන</string>
     <string name="nav_buy_pslab">PSLab මිලදී ගන්න</string>
     <string name="nav_report">දෝෂ හා ප්‍රතිචාර</string>
@@ -288,6 +289,18 @@
     <string name="gx">Gx</string>
     <string name="gy">Gy</string>
     <string name="gz">Gz</string>
+    <string name="red">රතු</string>
+    <string name="green">කොළ</string>
+    <string name="blue">නීල</string>
+    <string name="clear">මකන්න</string>
+    <string name="gesture">ඉඟිය</string>
+    <string name="eCO2">eCO2</string>
+    <string name="eTVOC">TVOC</string>
+    <string name="plot_lux">ප්ලොට් - ආලෝක ලක්ෂ</string>
+    <string name="plot_proximity">ප්ලොට් - සමීපත්වය</string>
+    <string name="proximity">සමීපත්වය</string>
+    <string name="lux_unit">lx</string>
+    <string name="light_lux">ලක්ස්</string>
     <string name="temp">උෂ්ණත්වය</string>
     <string name="luminosity">ආලෝක තීව්‍රතාවය</string>
     <string name="humidity">ආර්ද්‍රතාවය</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 1de834d4f..e9e35f1a7 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -302,7 +302,7 @@
     <string name="plot_lux">Plot - Light Lux</string>
     <string name="plot_proximity">Plot - Proximity</string>
     <string name="proximity">Prox</string>
-    <string name="lux_unit">(lx)</string>
+    <string name="lux_unit">lx</string>
     <string name="light_lux">Lux</string>
     <string name="temp">Temp</string>
     <string name="luminosity">Luminosity</string>