diff --git a/.travis.yml b/.travis.yml
index f9a4684..3150d24 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,6 @@ cache:
 
 env:
     - PLATFORMIO_CI_SRC=utils/scanRegisters/scanRegisters.ino
-    - PLATFORMIO_CI_SRC=examples/Yosemitech/Yosemitech.ino
 
 install:
     - pip install -U platformio
diff --git a/examples/Yosemitech/Yosemitech.ino b/examples/Yosemitech/Yosemitech.ino
deleted file mode 100644
index f2bd705..0000000
--- a/examples/Yosemitech/Yosemitech.ino
+++ /dev/null
@@ -1,80 +0,0 @@
-/*****************************************************************************
-Yosemitech.ino
-
-This is just getting and setting various registers of a Yosemitech DO sensor
-*****************************************************************************/
-
-// ---------------------------------------------------------------------------
-// Include the base required libraries
-// ---------------------------------------------------------------------------
-#include <Arduino.h>
-#include <SensorModbusMaster.h>
-
-// ---------------------------------------------------------------------------
-// Set up the sensor specific information
-//   ie, pin locations, addresses, calibrations and related settings
-// ---------------------------------------------------------------------------
-
-// Define the sensor's modbus address
-byte modbusAddress = 0x04;  // The sensor's modbus address, or SlaveID
-// Yosemitech ships sensors with a default ID of 0x01.
-
-// Define pin number variables
-const int PwrPin = 22;  // The pin sending power to the sensor *AND* RS485 adapter
-const int DEREPin = -1;   // The pin controlling Recieve Enable and Driver Enable
-                          // on the RS485 adapter, if applicable (else, -1)
-                          // Setting HIGH enables the driver (arduino) to send text
-                          // Setting LOW enables the receiver (sensor) to send text
-const int SSRxPin = 10;  // Recieve pin for software serial (Rx on RS485 adapter)
-const int SSTxPin = 11;  // Send pin for software serial (Tx on RS485 adapter)
-
-// Construct software serial object for Modbus
-// #if defined(ARDUINO_AVR_UNO)
-    #include <SoftwareSerial.h>
-    SoftwareSerial modbusSerial(SSRxPin, SSTxPin);
-// #endif
-
-// AltSoftSerial object for Modbus
-// #include <AltSoftSerial.h>  // include the AltSoftSerial library
-// AltSoftSerial modbusSerial;
-
-// Construct the modbus instance
-modbusMaster sensor;
-
-
-// ---------------------------------------------------------------------------
-// Main setup function
-// ---------------------------------------------------------------------------
-void setup()
-{
-    pinMode(PwrPin, OUTPUT);
-    digitalWrite(PwrPin, HIGH);
-
-    if (DEREPin > 0) pinMode(DEREPin, OUTPUT);
-
-    Serial.begin(57600);  // Main serial port for debugging via USB Serial Monitor
-
-    // #if defined(ARDUINO_AVR_UNO)
-        modbusSerial.begin(9600);  // port for communicating with sensor
-        sensor.begin(modbusAddress, modbusSerial, DEREPin);
-    // #else
-    //     Serial1.begin(9600, SERIAL_8N1);  // port for communicating with sensor
-    //     sensor.begin(modbusAddress, &Serial1, DEREPin);
-    // #endif
-
-    // Turn on debugging
-    sensor.setDebugStream(&Serial);
-
-    // Allow the sensor and converter to warm up
-    Serial.println("Waiting for sensor and adapter to be ready.");
-    delay(1500);
-
-    // Get the sensor serial number
-    Serial.println(sensor.StringFromRegister(0x03, 0x0900, 14));
-}
-
-// ---------------------------------------------------------------------------
-// Main loop function
-// ---------------------------------------------------------------------------
-void loop()
-{}
diff --git a/library.json b/library.json
index 50014d6..15e3418 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
     "name": "SensorModbusMaster",
-    "version": "0.4.2",
+    "version": "0.4.3",
     "keywords": "sensor, modbus",
     "description": "Arduino library for communicating via modbus with the Arduino acting as master",
     "repository":
diff --git a/library.properties b/library.properties
index 5793ef6..61e4f38 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=SensorModbusMaster
-version=0.4.2
+version=0.4.3
 author=Sara Damiano <sdamiano@stroudcenter.org>
 maintainer=Sara Damiano <sdamiano@stroudcenter.org>
 sentence=Arduino library for communicating via modbus with the Arduino acting as master