diff --git a/tasmota/ezo.ino b/tasmota/ezo.ino
index 17effbeed..06b447a32 100644
--- a/tasmota/ezo.ino
+++ b/tasmota/ezo.ino
@@ -17,7 +17,7 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 #ifdef USE_I2C
-#if defined(USE_EZOPH) || defined(USE_EZOORP) || defined(USE_EZORTD)
+#if defined(USE_EZOPH) || defined(USE_EZOORP) || defined(USE_EZORTD) || defined(USE_EZOHUM)
 
 #define D_EZO_DELAY   300   // Minimum delay for any instruction
 #define D_EZO_MAX_BUF 40    // Maximum response
diff --git a/tasmota/ezoManager.ino b/tasmota/ezoManager.ino
index 2a8eba63b..d36462c7c 100644
--- a/tasmota/ezoManager.ino
+++ b/tasmota/ezoManager.ino
@@ -17,7 +17,7 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 #ifdef USE_I2C
-#if defined(USE_EZOPH) || defined(USE_EZOORP) || defined(USE_EZORTD)
+#if defined(USE_EZOPH) || defined(USE_EZOORP) || defined(USE_EZORTD) || defined(USE_EZOHUM)
 
 #define XI2C_55     55    // See I2CDEVICES.md
 
@@ -62,7 +62,9 @@ const char EZO_RTD_NAME[] PROGMEM = "RTD";
 //const char EZO_CO2_NAME[] PROGMEM = "CO2";
 //const char EZO_PRS_NAME[] PROGMEM = "PRS";
 //const char EZO_O2_NAME[]  PROGMEM = "O2";
-//const char EZO_HUM_NAME[] PROGMEM = "HUM";
+#ifdef USE_EZOHUM
+const char EZO_HUM_NAME[] PROGMEM = "HUM";
+#endif
 //const char EZO_RGB_NAME[] PROGMEM = "RGB";
 
 const char *const EZOSupport[EZO_ADDR_n] PROGMEM = {
@@ -97,7 +99,13 @@ const char *const EZOSupport[EZO_ADDR_n] PROGMEM = {
   EZO_EMPTY,
   EZO_EMPTY,
   EZO_EMPTY,
+
+#ifdef USE_EZOHUM
+  EZO_HUM_NAME,
+#else
   EZO_EMPTY,
+#endif
+
   EZO_EMPTY,
 };
 
diff --git a/tasmota/my_user_config.h b/tasmota/my_user_config.h
index ec4c47441..99d40eda1 100644
--- a/tasmota/my_user_config.h
+++ b/tasmota/my_user_config.h
@@ -565,6 +565,7 @@
 //  #define USE_EZOPH                              // [I2cDriver55] Enable support for EZO's pH sensor (+0k6 code) - Shared EZO code required for any EZO device (+1k0 code)
 //  #define USE_EZOORP                             // [I2cDriver55] Enable support for EZO's ORP sensor (+0k6 code) - Shared EZO code required for any EZO device (+1k0 code)
 //  #define USE_EZORTD                             // [I2cDriver55] Enable support for EZO's RTD sensor (+0k6 code) - Shared EZO code required for any EZO device (+1k0 code)
+//  #define USE_EZOHUM                             // [I2cDriver55] Enable support for EZO's HUM sensor (+0k6 code) - Shared EZO code required for any EZO device (+1k0 code)
 
 //  #define USE_DISPLAY                            // Add I2C Display Support (+2k code)
     #define USE_DISPLAY_MODES1TO5                // Enable display mode 1 to 5 in addition to mode 0
diff --git a/tasmota/xsns_81_ezohum.ino b/tasmota/xsns_81_ezohum.ino
new file mode 100644
index 000000000..dada1c31a
--- /dev/null
+++ b/tasmota/xsns_81_ezohum.ino
@@ -0,0 +1,85 @@
+/*
+  xsns_81_ezortd.ino - EZO HUM I2C HUM sensor support for Tasmota
+
+  Copyright (C) 2020  Christopher Tremblay
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifdef USE_I2C
+#ifdef USE_EZOHUM
+
+#define XSNS_81 81
+
+#define EZO_HUM_READ_LATENCY   300
+
+struct EZOHUM : public EZOStruct {
+  void ProcessMeasurement(void)
+  {
+    char data[D_EZO_MAX_BUF];
+    // Hum, Temp, Dew
+
+    EZOStruct::ProcessMeasurement(data, sizeof(data), EZO_HUM_READ_LATENCY);
+
+    humidity = CharToFloat(data);
+
+    char *next = strchr(data, ',');
+    if (next) {
+      temperature = CharToFloat(next + 1);
+    }
+  }
+
+  void Show(bool json, uint32_t index)
+  {
+    if (valid) {
+      char name[10];
+      snprintf_P(name, sizeof(name), PSTR("%s%c%X"), EZOHUM::name, IndexSeparator(), index + 1);
+
+      if (count == 1) {
+        name[sizeof("EZOHUM") - 1] = 0;
+      }
+
+      if (isnan(temperature)) {
+        char parameter[FLOATSZ];
+
+        dtostrfd(humidity, Settings.flag2.humidity_resolution, parameter);
+        WSContentSend_PD(HTTP_SNS_HUM, name, parameter);
+      } else {
+        TempHumDewShow(json, (0 == tele_period), name, temperature, humidity);
+      }
+    }
+  }
+
+  static int8_t     count;
+  static EZOHUM    *list;
+
+private:
+  static const char name[];
+
+  float     humidity    = NAN;
+  float     temperature = NAN;
+};
+
+int8_t      EZOHUM::count           = -1;
+EZOHUM     *EZOHUM::list            = NULL;
+const char  EZOHUM::name[]  PROGMEM = "EZOHUM";
+
+
+/*********************************************************************************************\
+ * Interface
+\*********************************************************************************************/
+#define Xsns81 XsnsEZO<EZOHUM, EZO_HUM>
+
+#endif  // USE_EZOHUM
+#endif  // USE_I2C