sciosense · GuidoStefanutoScioSense · Oct 29, 2025 · Oct 29, 2025
diff --git a/README.md b/README.md
@@ -39,7 +39,7 @@ For the installation of the ESP32 in the Arduino IDE, see [Arduino ESP32 Install
 
 ### General
 Please make sure that you use the correct supply voltage:
-- The ENS190 runs at VDD = 5V.
+- The ENS190 runs at VDD = 5 V.
 - The serial communication runs at 5V, and supports UART, RS485, and Modbus.
 
 ### Example UART with ESP32

diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=ScioSense_ENS190
-version=1.1.0
+version=1.1.1
 author=ScioSense
 maintainer=ScioSense
 sentence=Library for the ENS190 CO2 sensor by ScioSense

diff --git a/src/lib/ens190/ScioSense_Ens190.inl.h b/src/lib/ens190/ScioSense_Ens190.inl.h
@@ -274,7 +274,7 @@ static inline Result Ens190_SetCo2Baseline(ScioSense_Ens190* ens190, uint16_t co
 
     uint8_t rbuff[ENS190_COMMAND_RESPONSE_CO2_BASELINE_LENGTH];
 
-    result = Ens190_Invoke(ens190, commandSetCo2Baseline, ENS190_COMMAND_GET_ALARM_THRESHOLDS_LENGTH, rbuff, ENS190_COMMAND_RESPONSE_CO2_BASELINE_LENGTH);
+    result = Ens190_Invoke(ens190, commandSetCo2Baseline, ENS190_COMMAND_SET_CO2_BASELINE_LENGTH, rbuff, ENS190_COMMAND_RESPONSE_CO2_BASELINE_LENGTH);
 
     if (result == RESULT_OK)
     {

diff --git a/src/lib/io/ScioSense_IOInterface_Arduino_Ens16x_SPI.h b/src/lib/io/ScioSense_IOInterface_Arduino_Ens16x_SPI.h
diff --git a/src/lib/io/ScioSense_IOInterface_Arduino_Ens220_SPI.h b/src/lib/io/ScioSense_IOInterface_Arduino_Ens220_SPI.h
diff --git a/src/lib/io/ScioSense_IOInterface_Arduino_I2C.h b/src/lib/io/ScioSense_IOInterface_Arduino_I2C.h