diff --git a/README.md b/README.md
index 10cb86a..c7fbd18 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@ The sensor collects temperature and humidity data, sends it via the I2C Protocol
 
 ---
 
-## Deployment Guide (From Scratch)
+## Deployment Guide 
 
 ### 1. Install Dependencies
 
@@ -124,9 +124,48 @@ i2cdetect -y 1
 Expected:
 
 ```
-0x40
+Warning: Can't use SMBus Quick Write command, will skip some addresses
+     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+00:
+10:
+20:
+30: -- -- -- -- -- -- -- --
+40: 40 -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
+50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
+60:
+70:
 ```
 
+This output indicates that the sensor is connected at address 0x40.
+
+If the device is not detected and the output looks like this:
+
+```
+Warning: Can't use SMBus Quick Write command, will skip some addresses
+
+     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
+00:
+10:
+20:
+30: -- -- -- -- -- -- -- --
+40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
+50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
+60:
+70:
+```
+
+The sensor may still be connected. Some I2C devices do not respond to SMBus probing commands used by i2cdetect.
+
+In this case, you can try to directly read from the device address.
+
+To read the temperature, send the measurement command (0xE3 for hold mode or 0xF3 for no hold mode) and then read two bytes of data:
+
+```bash
+sudo i2cget -y 1 0x40 0xE3 w
+```
+
+If you receive a hexadecimal value (e.g., 0x3871), the sensor is properly connected and working.
+
 ---
 
 ### 5. Compile the Sensor Program