diff --git a/tool/plugin/plugin_emc1413.sh b/tool/plugin/plugin_emc1413.sh
new file mode 100644
index 0000000..6a7f011
--- /dev/null
+++ b/tool/plugin/plugin_emc1413.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+# @Param1 emc1413 data high 8bit
+# @Param2 emc1413 data low 8bit
+# @Param3 customization channel name
+convert_emc1413_data(){
+    # remove data prefix '0x'
+    hex_value1=$(echo "$1" | awk '{sub(/^0x/,""); print}')
+    hex_value2=$(echo "$2" | awk '{sub(/^0x/,""); print}')
+
+    # bc calculator recognized upper case only, change data to upper case
+    upper_hex_value1=$(echo "$hex_value1" | awk '{ 
+        for(i=1; i<=length($0); i++){ 
+            if(tolower(substr($0,i,1)) ~ /^[a-f]$/) 
+                printf toupper(substr($0,i,1)); 
+            else 
+                printf substr($0,i,1); 
+        } 
+        print "" 
+    }')
+    upper_hex_value2=$(echo "$hex_value2" | awk '{ 
+        for(i=1; i<=length($0); i++){ 
+            if(tolower(substr($0,i,1)) ~ /^[a-f]$/) 
+                printf toupper(substr($0,i,1)); 
+            else 
+                printf substr($0,i,1); 
+        } 
+        print "" 
+    }')
+
+    # change data from hex to dec
+    dec_value1=$(echo "ibase=16; $upper_hex_value1" | bc)
+    dec_value2=$(echo "ibase=16; $upper_hex_value2" | bc)
+
+    # calculate tempreture
+    temp=$(echo "scale=4; $dec_value1 + ($dec_value2 / 32 * 0.125 )" | bc)
+
+    # print result to consol
+    format_temp=$(echo "$temp" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
+
+    echo "$3 : $format_temp C, hex value : $hex_value1 $hex_value2"
+
+}
+
+convert_emc1413_data $1 $2 $3
\ No newline at end of file
diff --git a/tool/plugin/plugin_ina3221.sh b/tool/plugin/plugin_ina3221.sh
new file mode 100644
index 0000000..7cc124c
--- /dev/null
+++ b/tool/plugin/plugin_ina3221.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+
+# @Param1 ina3221 data high 8bit
+# @Param2 ina3221 data high 8bit
+# @Param3 channel number
+# @Param4 mode select 0 - shunt volt
+#                     1 - bus volt
+# @Param5 shunt resistor(only used in mode shunt volt)
+# @Param6 customization channel name
+convert_ina3221_data(){
+
+    hex_value1=$(echo "$1" | awk '{sub(/^0x/,""); print}')
+    hex_value2=$(echo "$2" | awk '{sub(/^0x/,""); print}')
+    merge_value="${hex_value1}${hex_value2}"
+
+    # bc calculator recognized upper case only, change data to upper case
+    upper_hex_value=$(echo "$merge_value" | awk '{ 
+        for(i=1; i<=length($0); i++){ 
+            if(tolower(substr($0,i,1)) ~ /^[a-f]$/) 
+                printf toupper(substr($0,i,1)); 
+            else 
+                printf substr($0,i,1); 
+        } 
+        print "" 
+    }')
+
+    # change data from hex to dec
+    dec_val=$(echo "ibase=16; $upper_hex_value" | bc)
+
+    if [ $4 -eq $INA3221_BUS_VOLT ];then
+        volt=$(echo "scale=4; $dec_val / 8 * 40 / 10000 * 2" | bc)
+        format_volt=$(echo "$volt" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
+        echo "$6 : $format_volt V, hex value: $upper_hex_value"
+
+        if [ $3 -eq 0 ];then
+            ina3221_ch0_volt=$format_volt
+        elif [ $3 -eq 1 ];then
+            ina3221_ch1_volt=$format_volt
+        else
+            ina3221_ch2_volt=$format_volt
+        fi
+
+    elif [ $4 -eq $INA3221_SHUNT_VOLT ];then
+        current_mv=$(echo "scale=4; $dec_val / 8 * 40 / 1000" | bc)
+        current=$(echo "scale=4; $current_mv / $5" | bc)
+
+        format_current=$(echo "$current" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
+        format_current_mv=$(echo "$current_mv" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
+
+        echo "$6 : $format_current A, shunt volt: $format_current_mv mV, shunt resistor: $5 mOhm, hex value: $upper_hex_value"
+
+        if [ $3 -eq 0 ];then
+            ina3221_ch0_current=$format_current
+        elif [ $3 -eq 1 ];then
+            ina3221_ch1_current=$format_current
+        else
+            ina3221_ch2_current=$format_current
+        fi
+
+    elif [ $4 -eq $INA3221_POWER ];then
+        # calculate power
+        power_ch0=$(echo "scale=4; $ina3221_ch0_volt * $ina3221_ch0_current" | bc)
+        power_ch1=$(echo "scale=4; $ina3221_ch1_volt * $ina3221_ch1_current" | bc)
+        power_ch2=$(echo "scale=4; $ina3221_ch2_volt * $ina3221_ch2_current" | bc)
+
+        format_power_ch0=$(echo "$power_ch0" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
+        format_power_ch1=$(echo "$power_ch1" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
+        format_power_ch2=$(echo "$power_ch2" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
+
+        total_power=$(echo "scale=4; $power_ch0 + $power_ch1 + $power_ch2" | bc)
+
+        echo "$INA3221_Channel0_name  : $format_power_ch0 W"
+        echo "$INA3221_Channel1_name  : $format_power_ch1 W"
+        echo "$INA3221_Channel2_name  : $format_power_ch2 W"
+        echo "total power: $total_power W"
+    fi
+}
+
+convert_ina3221_data $1 $2 $3 $4 $5 $6
\ No newline at end of file
diff --git a/tool/plugin/plugin_tmp112.sh b/tool/plugin/plugin_tmp112.sh
new file mode 100644
index 0000000..290e4a5
--- /dev/null
+++ b/tool/plugin/plugin_tmp112.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# @Param1 tmp112 data high 8bit
+# @Param2 tmp112 data low 8bit
+# @Param3 customization sensor name
+convert_tmp112_data(){
+    hex_value1=$(echo "$1" | awk '{sub(/^0x/,""); print}')
+    hex_value2=$(echo "$2" | awk '{sub(/^0x/,""); print}')
+    merge_value="${hex_value1}${hex_value2}"
+
+    # bc calculator recognized upper case only, change data to upper case
+    upper_hex_value=$(echo "$merge_value" | awk '{ 
+        for(i=1; i<=length($0); i++){ 
+            if(tolower(substr($0,i,1)) ~ /^[a-f]$/) 
+                printf toupper(substr($0,i,1)); 
+            else 
+                printf substr($0,i,1); 
+        } 
+        print "" 
+    }')
+
+    # change data from hex to dec
+    dec_val=$(echo "ibase=16; $upper_hex_value" | bc)
+
+    binary_number=$(echo "ibase=16;obase=2;$upper_hex_value" | bc)
+    bin_length=$(echo $binary_number | awk '{print length($0)}')
+    last_digit=$(echo $binary_number | cut -c $bin_length)
+    if [ $last_digit -eq 0 ];then
+        temp=$(echo "scale=4; $dec_val / 16 * 0.0625" | bc)
+    elif [ $last_digit -eq 1 ];then
+        temp=$(echo "scale=4; ( $dec_val - 1 ) / 8 * 0.0625" | bc)
+    fi
+
+    echo "$3 : $temp"
+}
+
+# E.G. ./plugin_tmp112.sh 0x08 0x40 temp
+convert_tmp112_data $1 $2 $3
\ No newline at end of file
diff --git a/tool/plugin/plugin_tmp468.sh b/tool/plugin/plugin_tmp468.sh
new file mode 100644
index 0000000..b80b96a
--- /dev/null
+++ b/tool/plugin/plugin_tmp468.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+# @Param1 tmp468 data high 8bit
+# @Param2 tmp468 data high 8bit
+# @Param3 customization channel name
+convert_tmp468_data(){
+    hex_value1=$(echo "$1" | awk '{sub(/^0x/,""); print}')
+    hex_value2=$(echo "$2" | awk '{sub(/^0x/,""); print}')
+    merge_value="${hex_value1}${hex_value2}"
+
+    # bc calculator recognized upper case only, change data to upper case
+    upper_hex_value=$(echo "$merge_value" | awk '{ 
+        for(i=1; i<=length($0); i++){ 
+            if(tolower(substr($0,i,1)) ~ /^[a-f]$/) 
+                printf toupper(substr($0,i,1)); 
+            else 
+                printf substr($0,i,1); 
+        } 
+        print "" 
+    }')
+
+    # change data from hex to dec
+    dec_val=$(echo "ibase=16; $upper_hex_value" | bc)
+    
+    temp=$(echo "scale=4; $dec_val / 8 * 0.0625" | bc)
+    echo "$3 : $temp "
+}
+
+ convert_tmp468_data $1 $2 $3
\ No newline at end of file