diff --git a/libraries/I2S/examples/InputSerialPlotter/InputSerialPlotter.ino b/libraries/I2S/examples/InputSerialPlotter/InputSerialPlotter.ino
index 975367bdac5c9dc95201aeed09259850688a7f5c..190b8d61fd2d09630104b633b5bcd9cc46c9de94 100644
--- a/libraries/I2S/examples/InputSerialPlotter/InputSerialPlotter.ino
+++ b/libraries/I2S/examples/InputSerialPlotter/InputSerialPlotter.ino
@@ -5,13 +5,13 @@
  data (Tools -> Serial Plotter)
 
  Circuit:
- * Arduino/Genuino Zero or MKR1000 board
+ * Arduino/Genuino Zero, MKRZero or MKR1000 board
  * ICS43432:
    * GND connected GND
-   * 3.3V connected 3.3V
-   * WS connected to pin 0 (Zero) or pin 3 (MKR1000)
-   * CLK connected to pin 1 (Zero) or pin 2 (MKR1000)
-   * SD connected to pin 9 (Zero) or pin A6 (MKR1000)
+   * 3.3V connected 3.3V (Zero) or VCC (MKR1000, MKRZero)
+   * WS connected to pin 0 (Zero) or pin 3 (MKR1000, MKRZero)
+   * CLK connected to pin 1 (Zero) or pin 2 (MKR1000, MKRZero)
+   * SD connected to pin 9 (Zero) or pin A6 (MKR1000, MKRZero)
 
  created 17 November 2016
  by Sandeep Mistry
diff --git a/libraries/I2S/examples/SimpleTone/SimpleTone.ino b/libraries/I2S/examples/SimpleTone/SimpleTone.ino
index 31e1232f2e455eae0b72eda979caa200228a0bf7..9425b475072f1f61d662cf919bece5a90f34a5e2 100644
--- a/libraries/I2S/examples/SimpleTone/SimpleTone.ino
+++ b/libraries/I2S/examples/SimpleTone/SimpleTone.ino
@@ -4,13 +4,13 @@
  MAX08357 I2S Amp Breakout board.
 
  Circuit:
- * Arduino/Genuino Zero or MKR1000 board
+ * Arduino/Genuino Zero, MKRZero or MKR1000 board
  * MAX08357:
    * GND connected GND
    * VIN connected 5V
-   * LRC connected to pin 0 (Zero) or pin 3 (MKR1000)
-   * BCLK connected to pin 1 (Zero) or pin 2 (MKR1000)
-   * DIN connected to pin 9 (Zero) or pin A6 (MKR1000)
+   * LRC connected to pin 0 (Zero) or pin 3 (MKR1000, MKRZero)
+   * BCLK connected to pin 1 (Zero) or pin 2 (MKR1000, MKRZero)
+   * DIN connected to pin 9 (Zero) or pin A6 (MKR1000, MKRZero)
 
  created 17 November 2016
  by Sandeep Mistry