diff --git a/libraries/SHT31_SWW/CHANGELOG.md b/libraries/SHT31_SWW/CHANGELOG.md
index 7e2c37b5..6e6aa7e4 100644
--- a/libraries/SHT31_SWW/CHANGELOG.md
+++ b/libraries/SHT31_SWW/CHANGELOG.md
@@ -6,11 +6,14 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## [0.1.2] - 2023-11-22
+- update readme.md
+
+
 ## [0.1.1] - 2023-07-23
 - update documentation
 - minor edits
 
-
 ## [0.1.0] - 2023-03-23
 - initial version, derives from SHT31 0.3.8
 - uses **SoftwareWire.h** to get SHT85 working on UNO.
diff --git a/libraries/SHT31_SWW/README.md b/libraries/SHT31_SWW/README.md
index 5439db2e..5562a1ae 100644
--- a/libraries/SHT31_SWW/README.md
+++ b/libraries/SHT31_SWW/README.md
@@ -1,9 +1,12 @@
 
-[![Arduino CI](https://github.com/robtillaart/SHT31_SWW/workflows/Arduino%20CI/badge.svg)](https://github.com/marketplace/actions/arduino_ci)
-[![JSON check](https://github.com/RobTillaart/SHT31_SWW/actions/workflows/jsoncheck.yml/badge.svg)](https://github.com/RobTillaart/SHT31_SWW/actions/workflows/jsoncheck.yml)
+[![Arduino CI](https://github.com/RobTillaart/SHT31_SWW/workflows/Arduino%20CI/badge.svg)](https://github.com/marketplace/actions/arduino_ci)
 [![Arduino-lint](https://github.com/RobTillaart/SHT31_SWW/actions/workflows/arduino-lint.yml/badge.svg)](https://github.com/RobTillaart/SHT31_SWW/actions/workflows/arduino-lint.yml)
+[![JSON check](https://github.com/RobTillaart/SHT31_SWW/actions/workflows/jsoncheck.yml/badge.svg)](https://github.com/RobTillaart/SHT31_SWW/actions/workflows/jsoncheck.yml)
+[![GitHub issues](https://img.shields.io/github/issues/RobTillaart/SHT31_SWW.svg)](https://github.com/RobTillaart/SHT31_SWW/issues)
+
 [![License: MIT](https://img.shields.io/badge/license-MIT-green.svg)](https://github.com/RobTillaart/SHT31_SWW/blob/master/LICENSE)
 [![GitHub release](https://img.shields.io/github/release/RobTillaart/SHT31_SWW.svg?maxAge=3600)](https://github.com/RobTillaart/SHT31_SWW/releases)
+[![PlatformIO Registry](https://badges.registry.platformio.org/packages/robtillaart/library/SHT31_SWW.svg)](https://registry.platformio.org/libraries/robtillaart/SHT31_SWW)
 
 
 # SHT31_SWW
@@ -194,3 +197,12 @@ Returns false if reading fails or in case of a CRC failure.
 
 #### Wont
 
+
+## Support
+
+If you appreciate my libraries, you can support the development and maintenance.
+Improve the quality of the libraries by providing issues and Pull Requests, or
+donate through PayPal or GitHub sponsors.
+
+Thank you,
+
diff --git a/libraries/SHT31_SWW/SHT31_SWW.cpp b/libraries/SHT31_SWW/SHT31_SWW.cpp
index 32f11907..6b4db5de 100644
--- a/libraries/SHT31_SWW/SHT31_SWW.cpp
+++ b/libraries/SHT31_SWW/SHT31_SWW.cpp
@@ -1,7 +1,7 @@
 //
 //    FILE: SHT31_SWW.cpp
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.1.1
+// VERSION: 0.1.2
 //    DATE: 2019-02-08 (base SHT31 lib)
 // PURPOSE: Arduino library for the SHT31 temperature and humidity sensor
 //          to be used with the SoftwareWire library instead of (hardware) Wire.
diff --git a/libraries/SHT31_SWW/SHT31_SWW.h b/libraries/SHT31_SWW/SHT31_SWW.h
index 9123704d..98180601 100644
--- a/libraries/SHT31_SWW/SHT31_SWW.h
+++ b/libraries/SHT31_SWW/SHT31_SWW.h
@@ -2,7 +2,7 @@
 //
 //    FILE: SHT31_SWW.h
 //  AUTHOR: Rob Tillaart, Gunter Haug
-// VERSION: 0.1.1
+// VERSION: 0.1.2
 //    DATE: 2019-02-08 (base SHT31 lib)
 // PURPOSE: Arduino library for the SHT31 temperature and humidity sensor
 //          to be used with the SoftwareWire library instead of (hardware) Wire.
@@ -17,7 +17,7 @@
 #include "SHT31.h"
 
 
-#define SHT31_SWW_LIB_VERSION             (F("0.1.1"))
+#define SHT31_SWW_LIB_VERSION             (F("0.1.2"))
 
 
 class SHT31_SWW : public SHT31
diff --git a/libraries/SHT31_SWW/keywords.txt b/libraries/SHT31_SWW/keywords.txt
index 581adfe0..7a5b930e 100644
--- a/libraries/SHT31_SWW/keywords.txt
+++ b/libraries/SHT31_SWW/keywords.txt
@@ -1,4 +1,4 @@
-# Syntax Colouring Map For SHT31 temperature and humidity sensor
+# Syntax Colouring Map For SHT31_SWW temperature and humidity sensor
 
 
 # Data types (KEYWORD1)
diff --git a/libraries/SHT31_SWW/library.json b/libraries/SHT31_SWW/library.json
index af21fc3b..69e9dc60 100644
--- a/libraries/SHT31_SWW/library.json
+++ b/libraries/SHT31_SWW/library.json
@@ -26,9 +26,9 @@
       "version": "^1.6.0"
     }
   ],
-  "version": "0.1.1",
+  "version": "0.1.2",
   "license": "MIT",
   "frameworks": "arduino",
-  "platforms": "*",
+  "platforms": "avr",
   "headers": "SHT31_SWW.h"
 }
diff --git a/libraries/SHT31_SWW/library.properties b/libraries/SHT31_SWW/library.properties
index e2bf917a..f6a50df8 100644
--- a/libraries/SHT31_SWW/library.properties
+++ b/libraries/SHT31_SWW/library.properties
@@ -1,9 +1,9 @@
 name=SHT31_SWW
-version=0.1.1
+version=0.1.2
 author=Rob Tillaart <rob.tillaart@gmail.com>, Gunter Haug
 maintainer=Rob Tillaart <rob.tillaart@gmail.com>
 sentence=Arduino library for the I2C SHT31 temperature and humidity sensor
-paragraph=uses SoftwareWire,SHT30,SHT35,SHT85
+paragraph=uses SoftwareWire,SHT30,SHT35,SHT85. AVR only.
 category=Sensors
 url=https://github.com/RobTillaart/SHT31_SWW
 architectures=uno