diff --git a/libraries/PrintSize/.github/FUNDING.yml b/libraries/PrintSize/.github/FUNDING.yml
index 90d9ab4c..554358c3 100644
--- a/libraries/PrintSize/.github/FUNDING.yml
+++ b/libraries/PrintSize/.github/FUNDING.yml
@@ -1,4 +1,4 @@
 # These are supported funding model platforms
 
 github: RobTillaart
-
+custom: "https://www.paypal.me/robtillaart"
diff --git a/libraries/PrintSize/.github/workflows/arduino-lint.yml b/libraries/PrintSize/.github/workflows/arduino-lint.yml
index 8a26f14a..7f8f4ef4 100644
--- a/libraries/PrintSize/.github/workflows/arduino-lint.yml
+++ b/libraries/PrintSize/.github/workflows/arduino-lint.yml
@@ -1,13 +1,13 @@
-
 name: Arduino-lint
 
 on: [push, pull_request]
 jobs:
   lint:
     runs-on: ubuntu-latest
+    timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: arduino/arduino-lint-action@v1
         with:
           library-manager: update
-          compliance: strict
+          compliance: strict
\ No newline at end of file
diff --git a/libraries/PrintSize/.github/workflows/arduino_test_runner.yml b/libraries/PrintSize/.github/workflows/arduino_test_runner.yml
index fadfa904..89bc1ae7 100644
--- a/libraries/PrintSize/.github/workflows/arduino_test_runner.yml
+++ b/libraries/PrintSize/.github/workflows/arduino_test_runner.yml
@@ -1,4 +1,3 @@
----
 name: Arduino CI
 
 on: [push, pull_request]
@@ -6,12 +5,14 @@ on: [push, pull_request]
 jobs:
   runTest:
     runs-on: ubuntu-latest
+    timeout-minutes: 20
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: 2.6
       - run: |
+          sudo sysctl vm.mmap_rnd_bits=28
           gem install arduino_ci
           arduino_ci.rb
diff --git a/libraries/PrintSize/.github/workflows/jsoncheck.yml b/libraries/PrintSize/.github/workflows/jsoncheck.yml
index 37a11298..1cbb5e2c 100644
--- a/libraries/PrintSize/.github/workflows/jsoncheck.yml
+++ b/libraries/PrintSize/.github/workflows/jsoncheck.yml
@@ -9,10 +9,10 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
+    timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: json-syntax-check
-        uses: limitusus/json-syntax-check@v1
+        uses: limitusus/json-syntax-check@v2
         with:
-          pattern: "\\.json$"
-
+          pattern: "\\.json$"
\ No newline at end of file
diff --git a/libraries/PrintSize/CHANGELOG.md b/libraries/PrintSize/CHANGELOG.md
index ae6888d3..7404eb86 100644
--- a/libraries/PrintSize/CHANGELOG.md
+++ b/libraries/PrintSize/CHANGELOG.md
@@ -6,10 +6,13 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## [0.3.4] - 2024-04-11
+- update GitHub actions
+- minor edits
+
 ## [0.3.4] - 2023-11-15
 - update readme.md
 
-
 ## [0.3.3] - 2022-11-22
 - add changelog.md
 - add RP2040 to build-CI
diff --git a/libraries/PrintSize/LICENSE b/libraries/PrintSize/LICENSE
index 562b0ffe..a4357241 100644
--- a/libraries/PrintSize/LICENSE
+++ b/libraries/PrintSize/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017-2023 Rob Tillaart
+Copyright (c) 2017-2024 Rob Tillaart
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/libraries/PrintSize/PrintSize.h b/libraries/PrintSize/PrintSize.h
index 36983bbb..fd171001 100644
--- a/libraries/PrintSize/PrintSize.h
+++ b/libraries/PrintSize/PrintSize.h
@@ -2,7 +2,7 @@
 //
 //    FILE: PrintSize.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.3.4
+// VERSION: 0.3.5
 // PURPOSE: Library to determine size of a printed variable.
 //    DATE: 2017-12-09
 //     URL: https://github.com/RobTillaart/PrintSize
@@ -11,7 +11,7 @@
 #include "Arduino.h"
 #include "Print.h"
 
-#define PRINTSIZE_VERSION     (F("0.3.4"))
+#define PRINTSIZE_VERSION     (F("0.3.5"))
 
 
 class PrintSize: public Print
@@ -26,7 +26,7 @@ public:
   size_t write(uint8_t c)                     //  note: warning unused parameter
   {
     _total++;
-    return 1;
+    return sizeof(c);
   }
 
 
@@ -37,10 +37,16 @@ public:
   }
 
 
-  void     reset() { _total = 0; }
+  void reset()
+  {
+    _total = 0;
+  }
 
 
-  uint32_t total() { return _total; };
+  uint32_t total()
+  {
+    return _total;
+  }
 
 
 private:
diff --git a/libraries/PrintSize/examples/PrintSize1/PrintSize1.ino b/libraries/PrintSize/examples/PrintSize1/PrintSize1.ino
index 6c5e7b3f..fc10f386 100644
--- a/libraries/PrintSize/examples/PrintSize1/PrintSize1.ino
+++ b/libraries/PrintSize/examples/PrintSize1/PrintSize1.ino
@@ -14,6 +14,9 @@ void setup()
 {
   Serial.begin(115200);
   Serial.println(__FILE__);
+  Serial.print("PRINTSIZE_VERSION: ");
+  Serial.println(PRINTSIZE_VERSION);
+  Serial.println();
 
   Serial.println("Determine length of 10 random numbers and right ");
   Serial.println("align the numbers in a table with their sum.");
@@ -39,6 +42,8 @@ void loop()
   printSpaces(15 - length);
   Serial.println(sum);
   Serial.println();
+
+  delay(1000);
 }
 
 
@@ -48,5 +53,4 @@ void printSpaces(uint8_t n)
 }
 
 
-// -- END OF FILE -- 
-
+//  -- END OF FILE --
diff --git a/libraries/PrintSize/examples/PrintSize_centering/PrintSize_centering.ino b/libraries/PrintSize/examples/PrintSize_centering/PrintSize_centering.ino
index 379d660d..fd70180c 100644
--- a/libraries/PrintSize/examples/PrintSize_centering/PrintSize_centering.ino
+++ b/libraries/PrintSize/examples/PrintSize_centering/PrintSize_centering.ino
@@ -16,9 +16,10 @@ PrintSize ps;
 void setup()
 {
   Serial.begin(115200);
-  Serial.println();
-  Serial.println();
   Serial.println(__FILE__);
+  Serial.print("PRINTSIZE_VERSION: ");
+  Serial.println(PRINTSIZE_VERSION);
+  Serial.println();
 
   Serial.println("Determine length of 10 random numbers and right ");
   Serial.println("align the numbers in a table with their sum.");
diff --git a/libraries/PrintSize/examples/PrintSize_printf/PrintSize_printf.ino b/libraries/PrintSize/examples/PrintSize_printf/PrintSize_printf.ino
index 035bafe1..a9d92c39 100644
--- a/libraries/PrintSize/examples/PrintSize_printf/PrintSize_printf.ino
+++ b/libraries/PrintSize/examples/PrintSize_printf/PrintSize_printf.ino
@@ -15,6 +15,9 @@ void setup()
 {
   Serial.begin(115200);
   Serial.println(__FILE__);
+  Serial.print("PRINTSIZE_VERSION: ");
+  Serial.println(PRINTSIZE_VERSION);
+  Serial.println();
 
   Serial.println("Determine length of 10 random numbers and right ");
   Serial.println("align the numbers in a table with their sum.");
diff --git a/libraries/PrintSize/examples/PrintSize_total/PrintSize_total.ino b/libraries/PrintSize/examples/PrintSize_total/PrintSize_total.ino
index f67edf4b..574c08f6 100644
--- a/libraries/PrintSize/examples/PrintSize_total/PrintSize_total.ino
+++ b/libraries/PrintSize/examples/PrintSize_total/PrintSize_total.ino
@@ -30,9 +30,10 @@ PrintSize ps;
 void setup()
 {
   Serial.begin(115200);
-  Serial.println();
-  Serial.println();
   Serial.println(__FILE__);
+  Serial.print("PRINTSIZE_VERSION: ");
+  Serial.println(PRINTSIZE_VERSION);
+  Serial.println();
 
   Serial.println("\nType words < 20 chars in the Serial monitor\n");
   ps.reset();
@@ -64,7 +65,7 @@ void process(char * w, uint8_t maxLength)
 {
   // skip empty words.
   if (strlen(w) == 0) return;
-  
+
   // remember position
   uint8_t prev = ps.total();
 
@@ -87,5 +88,5 @@ void process(char * w, uint8_t maxLength)
 }
 
 
-// -- END OF FILE --
+//  -- END OF FILE --
 
diff --git a/libraries/PrintSize/library.json b/libraries/PrintSize/library.json
index 3deda72e..1c456487 100644
--- a/libraries/PrintSize/library.json
+++ b/libraries/PrintSize/library.json
@@ -15,7 +15,7 @@
     "type": "git",
     "url": "https://github.com/RobTillaart/PrintSize.git"
   },
-  "version": "0.3.4",
+  "version": "0.3.5",
   "license": "MIT",
   "frameworks": "*",
   "platforms": "*",
diff --git a/libraries/PrintSize/library.properties b/libraries/PrintSize/library.properties
index f233456d..5abfb0c0 100644
--- a/libraries/PrintSize/library.properties
+++ b/libraries/PrintSize/library.properties
@@ -1,5 +1,5 @@
 name=PrintSize
-version=0.3.4
+version=0.3.5
 author=Rob Tillaart <rob.tillaart@gmail.com>
 maintainer=Rob Tillaart <rob.tillaart@gmail.com>
 sentence=Library to determine size of a printed variable.
diff --git a/libraries/PrintSize/readme.md b/libraries/PrintSize/readme.md
index 1e6c2858..c7ddde23 100644
--- a/libraries/PrintSize/readme.md
+++ b/libraries/PrintSize/readme.md
@@ -21,15 +21,15 @@ This includes printing of floats, integers in decimal or hex notation.
 
 Works for **print()**, **println()** and if supported **printf()** e.g. ESP32.
 
-Finally since **0.2.0** it has a total counter to add up the characters "printed" since
-the last **reset()** call. (see example)
+Since **0.2.0** it has a total counter to add up the characters "printed" since
+the last **reset()** call. See examples.
 
 
 #### Related
 
-- https://github.com/RobTillaart/PrintCharArray (captures data in a char buffer)
-- https://github.com/RobTillaart/PrintSize (counts length of a number of print commands)
-- https://github.com/RobTillaart/PrintString (captures data in a String)
+- https://github.com/RobTillaart/PrintCharArray captures data in a char array buffer.
+- https://github.com/RobTillaart/PrintSize counts length of a number of print commands.
+- https://github.com/RobTillaart/PrintString captures data in a String.
 
 
 ## Interface
@@ -49,9 +49,9 @@ Note: gives a warning unused parameter.
 
 ## Operational
 
-Example shows the right alignment of 10 random numbers.
+Example PrintSize1.ino shows the right alignment of 10 random numbers.
 
-Example shows (elementary) line fitting.
+Example PrintSize_total.ino shows (elementary) line fitting.
 
 
 ## Applications