diff --git a/plugins/power/tasmota_ b/plugins/power/tasmota_
index e6f7420e..2dc058be 100755
--- a/plugins/power/tasmota_
+++ b/plugins/power/tasmota_
@@ -16,9 +16,9 @@ ln -s /usr/share/munin/plugins/tasmota_ /etc/munin/plugins/tasmota_hostname_curr
 
 Plugin also implements suggests, so if you have nodeattr installed and
 /etc/genders populated with "tasmota" as well as "powermon",
-"DS18B20","SCD40" or "PMS5003" flags for those tasmota devices that
-implement energy or temperature monitoring, you can run an ansible
-play like this to set up your links:
+"DS18B20","SCD40", "PMS5003" or "millivolts" flags for those tasmota
+devices that implement energy or temperature monitoring, you can run
+an ansible play like this to set up your links:
 https://github.com/spacelama/ansible-initial-server-setup/tree/master/roles/monitoring/tasks
 
 =head1 APPLICABLE SYSTEMS
@@ -26,7 +26,7 @@ https://github.com/spacelama/ansible-initial-server-setup/tree/master/roles/moni
 Any host that can access tasmota systems and has "jq" installed.  Can
 auto suggest values if nodeattr genders (debian: apt install genders)
 installed and configured with tasmota, powermon, DS18B20, SCD40,
-PMS5003 flags.
+PMS5003, millivolts flags.
 
 =head1 AUTHOR
 
@@ -47,7 +47,7 @@ cached_curl=none
 # runs curl on "Status $1", and parses through jq -c "$2", setting the value in "$res"
 # Caches the curl results for when we're plotting multiple (power) values
 #  -- don't forget to make sure we're not being called in a subshell!
-get_value() {
+get_status() {
     if [ "$cached_curl" = none ] ; then
         # run curl, cache the result, and if there was an error, set value to "U"
         if ! cached_curl=$( curl --max-time 5 -fsS --data-urlencode "cmnd=Status $1" "http://$DEVICE/cm" ) ; then
@@ -63,6 +63,8 @@ get_value() {
 DEVICE=$(basename "$0" | cut -d_ -f2)
 FUNCTION=$(basename "$0" | cut -d_ -f3)
 
+. "$MUNIN_LIBDIR/plugins/plugin.sh"
+
 if [ "$1" = "autoconf" ]; then
     if ! which curl > /dev/null 2>&1 ; then
         echo "no (no curl)"
@@ -97,161 +99,186 @@ if [ "$1" = "suggest" ]; then
             echo "${device}_${i}"
         done
     done
+    nodeattr -n 'tasmota&&millivolts' | while read -r device ; do
+        for i in millivolts ; do
+            echo "${device}_${i}"
+        done
+    done
     exit
 fi
 
 voltage() {
+    axis=Volts
     if [ "$1" = "config" ]; then
-
         echo "graph_title Tasmota Voltage: $DEVICE"
         echo "graph_vlabel Volts"
         echo "graph_args --base 1000 -l 0"
 
-        echo "Volts.label Voltage"
-        exit 0
+        echo "$axis.label Voltage"
     else
-        get_value 8 ".StatusSNS.ENERGY.Voltage"
-        echo "Volts.value $res"
+        get_status 8 ".StatusSNS.ENERGY.Voltage"
+        echo "$axis.value $res"
     fi
 }
 
 current() {
+    axis=Current
     if [ "$1" = "config" ]; then
-
         echo "graph_title Tasmota Current: $DEVICE"
         echo "graph_vlabel Amps"
         echo "graph_args --base 1000 -l 0"
 
-        echo "Current.label Current"
-        exit 0
+        echo "$axis.label Current"
     else
-        get_value 8 ".StatusSNS.ENERGY.Current"
-        echo "Current.value $res"
+        get_status 8 ".StatusSNS.ENERGY.Current"
+        echo "$axis.value $res"
     fi
 }
 
 power() {
     if [ "$1" = "config" ]; then
-
         echo "graph_title Tasmota Power: $DEVICE"
         echo "graph_vlabel Watts"
         echo "graph_args --base 1000 -l 0"
 
-        for i in Power ApparentPower ReactivePower ; do
-            echo "${i}.label $i"
-            echo "${i}.type GAUGE"
-            echo "${i}.min 0"
+        for axis in ApparentPower ReactivePower Power ; do
+            echo "$axis.label $axis"
+            echo "$axis.type GAUGE"
+            echo "$axis.min 0"
+
+            print_thresholds "$axis"
         done
     else
-        for i in Power ApparentPower ReactivePower ; do
-            get_value 8 ".StatusSNS.ENERGY.$i"
-            echo "$i.value $res"
+        for axis in ApparentPower ReactivePower Power ; do
+            get_status 8 ".StatusSNS.ENERGY.$axis"
+            echo "$axis.value $res"
         done
     fi
 }
 
 powerfactor() {
+    axis=PowerFactor
     if [ "$1" = "config" ]; then
-
         echo "graph_title Tasmota Power factor: $DEVICE"
         echo "graph_vlabel Power Factor"
         echo "graph_args --base 1000 -l 0"
 
-        echo "PowerFactor.min 0"
-        echo "PowerFactor.max 1"
-        echo "PowerFactor.label Power Factor"
-        exit 0
+        echo "$axis.min 0"
+        echo "$axis.max 1"
+        echo "$axis.label Power Factor"
     else
-        get_value 8 ".StatusSNS.ENERGY.Factor"
-        echo "PowerFactor.value $res"
+        get_status 8 ".StatusSNS.ENERGY.Factor"
+        echo "$axis.value $res"
     fi
 }
 
 energy() {
+    axis=Energy
     if [ "$1" = "config" ]; then
-
         echo "graph_title Tasmota Energy: $DEVICE"
         echo "graph_args --base 1000"
 
         echo "graph_vlabel kWh"
-        echo "Energy.label Energy"
-        echo "Energy.draw AREA"
-
-        exit 0
+        echo "$axis.label Energy"
+        echo "$axis.draw AREA"
     else
-        get_value 8 ".StatusSNS.ENERGY.Total"
-        echo "Energy.value $res"
+        get_status 8 ".StatusSNS.ENERGY.Total"
+        echo "$axis.value $res"
     fi
 }
 
 DS18B20() {
+    axis=Temperature
     if [ "$1" = "config" ]; then
-
         echo "graph_title Tasmota Temperature: $DEVICE"
         echo "graph_args --base 1000"
 
         echo "graph_vlabel °C"
-        echo "Temperature.label Temperature"
-        echo "Temperature.type GAUGE"
-        #echo "Temperature.min 0"
-
-        exit 0
+        echo "$axis.label Temperature"
+        echo "$axis.type GAUGE"
+        #echo "$axis.min 0"
     else
-        get_value 10 ".StatusSNS.DS18B20.Temperature"
-        echo "Temperature.value $res"
+        get_status 10 ".StatusSNS.DS18B20.Temperature"
+        echo "$axis.value $res"
     fi
 }
 
 SCD40() {
+    axis=CO2
     if [ "$1" = "config" ]; then
-
         echo "graph_title Tasmota Carbon Dioxide: $DEVICE"
         echo "graph_args --base 1000"
 
         echo "graph_vlabel PPM"
-        echo "CO2.label Carbon Dioxide"
-        echo "CO2.type GAUGE"
-
-        exit 0
+        echo "$axis.label Carbon Dioxide"
+        echo "$axis.type GAUGE"
     else
-        get_value 8 ".StatusSNS.SCD40.CarbonDioxide"
-        echo "CO2.value $res"
+        get_status 8 ".StatusSNS.SCD40.CarbonDioxide"
+        echo "$axis.value $res"
     fi
 }
 
 PMS5003() {
     if [ "$1" = "config" ]; then
-
         echo "graph_title Tasmota Particulate Pollution: $DEVICE"
         echo "graph_args --base 1000"
 
         for v in 'PB1=<1μm PPD' 'PB2_5=<2.5μm PPD' 'PB10=<10μm PPD' ; do
-            i=$( echo "$v" | cut -d= -f 1 )
+            axis=$( echo "$v" | cut -d= -f 1 )
             lab=$( echo "$v" | cut -d= -f 2 )
 
-            echo "${i}.label $lab"
-            echo "${i}.type GAUGE"
-            echo "${i}.min 0"
+            echo "$axis.label $lab"
+            echo "$axis.type GAUGE"
+            echo "$axis.min 0"
         done
-
-        exit 0
     else
         for v in 'PB1="PB1"' 'PB2_5="PB2.5"' 'PB10="PB10"' ; do
-            i=$( echo "$v" | cut -d= -f 1 )
+            axis=$( echo "$v" | cut -d= -f 1 )
             field=$( echo "$v" | cut -d= -f 2 )
-            get_value 8 ".StatusSNS.PMS5003.$field"
-            echo "$i.value $res"
+            get_status 8 ".StatusSNS.PMS5003.$field"
+            echo "$axis.value $res"
         done
     fi
 }
 
-[ "$1" = "config" ] && echo "graph_category sensors"
+millivolts() {
+    axis=Volts
+    if [ "$1" = "config" ]; then
+        limits=
+#        # man rrdgraph for relevant --limit args
+#        if [ -n "$lower" ] ; then
+#            limits="$limits --lower-limit $lower --rigid --allow-shrink"
+#            limits="$limits --lower-limit $lower --rigid --alt-autoscale"
+#        fi
+#        if [ -n "$upper" ] ; then
+#            limits="$limits --upper-limit $upper --rigid"
+#        fi
+        echo "graph_title Tasmota Volts: $DEVICE"
+#        echo "graph_args --base 1000$limits"
+        echo "graph_args --base 1000 --alt-autoscale --alt-y-grid"
+
+        echo "graph_vlabel Volts"
+        echo "$axis.label V"
+        echo "$axis.type GAUGE"
+    else
+        get_status 8 ".StatusSNS.ANALOG.Range"
+        if [ "$res" != U ] ; then
+            res=$( echo "$res" | awk '{printf "%0.3f", $1/1000}' )
+        fi
+        echo "$axis.value $res"
+    fi
+}
 
 case "$FUNCTION" in
-    voltage|power|powerfactor|current|energy|DS18B20|SCD40|PMS5003)
+    voltage|power|powerfactor|current|energy|DS18B20|SCD40|PMS5003|millivolts)
         $FUNCTION "$1"
         ;;
     *)
         echo "Unknown Function"
         ;;
 esac
+
+if [ "$1" = "config" ] ; then
+    echo "graph_category sensors"
+    print_thresholds "$axis"
+fi