diff --git a/hardware/v1/kicad/HAN_ESP_TSS721-rescue.dcm b/hardware/v1/kicad/HAN_ESP_TSS721-rescue.dcm
new file mode 100644
index 00000000..5f3ed79b
--- /dev/null
+++ b/hardware/v1/kicad/HAN_ESP_TSS721-rescue.dcm
@@ -0,0 +1,3 @@
+EESchema-DOCLIB  Version 2.0
+#
+#End Doc Library
diff --git a/hardware/v1/kicad/HAN_ESP_TSS721-rescue.lib b/hardware/v1/kicad/HAN_ESP_TSS721-rescue.lib
new file mode 100644
index 00000000..f0eda9a3
--- /dev/null
+++ b/hardware/v1/kicad/HAN_ESP_TSS721-rescue.lib
@@ -0,0 +1,356 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# BSS84-transistors
+#
+DEF BSS84-transistors Q 0 0 Y N 1 F N
+F0 "Q" 200 75 50 H V L CNN
+F1 "BSS84-transistors" 200 0 50 H V L CNN
+F2 "TO_SOT_Packages_SMD:SOT-23" 200 -75 50 H I L CIN
+F3 "" 0 0 50 H I L CNN
+$FPLIST
+ SOT?23*
+$ENDFPLIST
+DRAW
+C 65 0 111 0 1 10 N
+C 100 -70 11 0 1 0 F
+C 100 70 11 0 1 0 F
+P 2 0 1 0 0 0 10 0 N
+P 2 0 1 0 30 -70 100 -70 N
+P 2 0 1 10 30 -50 30 -90 N
+P 2 0 1 0 30 0 100 0 N
+P 2 0 1 10 30 20 30 -20 N
+P 2 0 1 0 30 70 100 70 N
+P 2 0 1 10 30 90 30 50 N
+P 2 0 1 0 100 -70 100 -100 N
+P 2 0 1 0 100 -70 100 0 N
+P 2 0 1 0 100 100 100 70 N
+P 3 0 1 10 10 75 10 -75 10 -75 N
+P 4 0 1 0 90 0 50 -15 50 15 90 0 F
+P 4 0 1 0 100 -70 130 -70 130 70 100 70 N
+P 4 0 1 0 110 -20 115 -15 145 -15 150 -10 N
+P 4 0 1 0 130 -15 115 10 145 10 130 -15 N
+X G 1 -200 0 200 R 50 50 1 1 I
+X S 2 100 -200 100 U 50 50 1 1 P
+X D 3 100 200 100 D 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# CP-device
+#
+DEF CP-device C 0 10 N Y 1 F N
+F0 "C" 25 100 50 H V L CNN
+F1 "CP-device" 25 -100 50 H V L CNN
+F2 "" 38 -150 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ CP_*
+$ENDFPLIST
+DRAW
+S -90 20 -90 40 0 1 0 N
+S -90 20 90 20 0 1 0 N
+S 90 -20 -90 -40 0 1 0 F
+S 90 40 -90 40 0 1 0 N
+S 90 40 90 20 0 1 0 N
+P 2 0 1 0 -70 90 -30 90 N
+P 2 0 1 0 -50 110 -50 70 N
+X ~ 1 0 150 110 D 50 50 1 1 P
+X ~ 2 0 -150 110 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# CP_Small-device
+#
+DEF CP_Small-device C 0 10 N N 1 F N
+F0 "C" 10 70 50 H V L CNN
+F1 "CP_Small-device" 10 -80 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ CP_*
+$ENDFPLIST
+DRAW
+S -60 -12 60 -27 0 1 0 F
+S -60 27 60 12 0 1 0 N
+P 2 0 1 0 -50 60 -30 60 N
+P 2 0 1 0 -40 50 -40 70 N
+X ~ 1 0 100 73 D 50 50 1 1 P
+X ~ 2 0 -100 73 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# C_Small-device
+#
+DEF C_Small-device C 0 10 N N 1 F N
+F0 "C" 10 70 50 H V L CNN
+F1 "C_Small-device" 10 -80 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ C_*
+$ENDFPLIST
+DRAW
+P 2 0 1 13 -60 -20 60 -20 N
+P 2 0 1 12 -60 20 60 20 N
+X ~ 1 0 100 80 D 50 50 1 1 P
+X ~ 2 0 -100 80 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# DS18B20-maxim
+#
+DEF DS18B20-maxim U 0 40 Y Y 1 F N
+F0 "U" -150 250 50 H V C CNN
+F1 "DS18B20-maxim" 0 -250 50 H V C CNN
+F2 "" -150 250 50 H I C CNN
+F3 "" -150 250 50 H I C CNN
+$FPLIST
+ TO-92_*
+$ENDFPLIST
+DRAW
+S -200 200 200 -200 0 1 0 N
+X GND 1 -300 -100 100 R 50 50 1 1 W
+X DQ 2 -300 0 100 R 50 50 1 1 B
+X VDD 3 -300 100 100 R 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# ESP-12E-ESP8266
+#
+DEF ESP-12E-ESP8266 U 0 40 Y Y 1 F N
+F0 "U" 0 -100 50 H V C CNN
+F1 "ESP-12E-ESP8266" 0 100 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ ESP-12E
+ ESP-12E_SMD
+$ENDFPLIST
+DRAW
+S -600 -600 600 600 1 0 0 N
+X REST 1 -900 300 300 R 50 50 1 1 I
+X GPIO15 10 900 -300 300 L 50 50 1 1 B
+X GPIO2 11 900 -200 300 L 50 50 1 1 B
+X GPIO0 12 900 -100 300 L 50 50 1 1 B
+X GPIO4 13 900 0 300 L 50 50 1 1 B
+X GPIO5 14 900 100 300 L 50 50 1 1 B
+X RXD 15 900 200 300 L 50 50 1 1 I
+X TXD 16 900 300 300 L 50 50 1 1 O
+X CS0 17 -250 -900 300 U 50 50 1 1 B
+X MISO 18 -150 -900 300 U 50 50 1 1 B
+X GPIO9 19 -50 -900 300 U 50 50 1 1 B
+X ADC 2 -900 200 300 R 50 50 1 1 P
+X GPIO10 20 50 -900 300 U 50 50 1 1 B
+X MOSI 21 150 -900 300 U 50 50 1 1 B
+X SCLK 22 250 -900 300 U 50 50 1 1 B
+X CH_PD 3 -900 100 300 R 50 50 1 1 I
+X GPIO16 4 -900 0 300 R 50 50 1 1 B
+X GPIO14 5 -900 -100 300 R 50 50 1 1 B
+X GPIO12 6 -900 -200 300 R 50 50 1 1 B
+X GPIO13 7 -900 -300 300 R 50 50 1 1 B
+X VCC 8 -900 -400 300 R 50 50 1 1 W
+X GND 9 900 -400 300 L 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# FTDI_PROG_HDR-ESPProgHeader
+#
+DEF FTDI_PROG_HDR-ESPProgHeader J 0 40 Y N 1 F N
+F0 "J" 0 300 50 H V C CNN
+F1 "FTDI_PROG_HDR-ESPProgHeader" 0 -400 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*_??x*mm*
+ Connector*:*1x??x*mm*
+ Pin?Header?Straight?1X*
+ Pin?Header?Angled?1X*
+ Socket?Strip?Straight?1X*
+ Socket?Strip?Angled?1X*
+$ENDFPLIST
+DRAW
+S -50 -295 0 -305 1 1 6 N
+S -50 -195 0 -205 1 1 6 N
+S -50 -95 0 -105 1 1 6 N
+S -50 5 0 -5 1 1 6 N
+S -50 105 0 95 1 1 6 N
+S -50 205 0 195 1 1 6 N
+S -50 250 50 -350 1 1 10 f
+X Pin_1 1 -200 200 150 R 50 50 1 1 N
+X Pin_2 2 -200 100 150 R 50 50 1 1 P
+X Pin_3 3 -200 0 150 R 50 50 1 1 P
+X Pin_4 4 -200 -100 150 R 50 50 1 1 N
+X Pin_5 5 -200 -200 150 R 50 50 1 1 N
+X Pin_6 6 -200 -300 150 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Jumper-device
+#
+DEF Jumper-device JP 0 30 Y N 1 F N
+F0 "JP" 0 150 50 H V C CNN
+F1 "Jumper-device" 0 -80 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+A 0 -26 125 1426 373 0 1 0 N -98 50 99 50
+C -100 0 35 0 1 0 N
+C 100 0 35 0 1 0 N
+X 1 1 -300 0 165 R 50 50 0 1 P
+X 2 2 300 0 165 L 50 50 0 1 P
+ENDDRAW
+ENDDEF
+#
+# LM1117-3.3-regul
+#
+DEF LM1117-3.3-regul U 0 10 Y Y 1 F N
+F0 "U" -150 125 50 H V C CNN
+F1 "LM1117-3.3-regul" 0 125 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ SOT?223*
+ TO?263*
+ TO?252*
+ TO?220*
+$ENDFPLIST
+DRAW
+S -200 -200 200 75 0 1 10 f
+X GND 1 0 -300 100 U 50 50 1 1 W
+X VO 2 300 0 100 L 50 50 1 1 w
+X VI 3 -300 0 100 R 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# RJ45-conn
+#
+DEF RJ45-conn J 0 40 Y Y 1 F N
+F0 "J" 200 500 50 H V C CNN
+F1 "RJ45-conn" -150 500 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -400 -300 400 450 0 1 10 f
+P 3 0 1 0 -175 200 -175 250 -175 250 N
+P 3 0 1 0 -125 250 -125 200 -125 200 N
+P 3 0 1 0 -75 250 -75 200 -75 200 N
+P 3 0 1 0 -25 250 -25 200 -25 200 N
+P 3 0 1 0 25 250 25 200 25 200 N
+P 3 0 1 0 75 250 75 200 75 200 N
+P 3 0 1 0 125 200 125 250 125 250 N
+P 3 0 1 0 175 200 175 250 175 250 N
+P 14 0 1 0 -225 250 225 250 225 -150 125 -150 125 -200 75 -200 75 -250 -75 -250 -75 -200 -125 -200 -125 -150 -225 -150 -225 250 -225 250 N
+X ~ 1 -350 -450 150 U 50 50 1 1 P
+X ~ 2 -250 -450 150 U 50 50 1 1 P
+X ~ 3 -150 -450 150 U 50 50 1 1 P
+X ~ 4 -50 -450 150 U 50 50 1 1 P
+X ~ 5 50 -450 150 U 50 50 1 1 P
+X ~ 6 150 -450 150 U 50 50 1 1 P
+X ~ 7 250 -450 150 U 50 50 1 1 P
+X ~ 8 350 -450 150 U 50 50 1 1 P
+X SHIELD 9 550 350 150 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# R_Small-device
+#
+DEF R_Small-device R 0 10 N N 1 F N
+F0 "R" 30 20 50 H V L CNN
+F1 "R_Small-device" 30 -40 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ R_*
+$ENDFPLIST
+DRAW
+S -30 70 30 -70 0 1 8 N
+X ~ 1 0 100 30 D 50 50 1 1 P
+X ~ 2 0 -100 30 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# SW_Push-switches
+#
+DEF SW_Push-switches SW 0 40 N N 1 F N
+F0 "SW" 50 100 50 H V L CNN
+F1 "SW_Push-switches" 0 -60 50 H V C CNN
+F2 "" 0 200 50 H I C CNN
+F3 "" 0 200 50 H I C CNN
+DRAW
+C -80 0 20 0 1 0 N
+C 80 0 20 0 1 0 N
+P 2 0 1 0 0 50 0 120 N
+P 2 0 1 0 100 50 -100 50 N
+X 1 1 -200 0 100 R 50 50 0 1 P
+X 2 2 200 0 100 L 50 50 0 1 P
+ENDDRAW
+ENDDEF
+#
+# TSS721-tss721
+#
+DEF TSS721-tss721 U 0 40 Y Y 1 F N
+F0 "U" 200 850 50 H V L CNN
+F1 "TSS721-tss721" 200 750 50 H V L CNN
+F2 "" 0 -850 50 H V C CIN
+F3 "" -200 -800 50 H V C CNN
+$FPLIST
+ SOIC*3.9x9.9mm*Pitch1.27mm*
+ TSSOP*4.4x5mm*Pitch0.65mm*
+$ENDFPLIST
+DRAW
+S -500 -700 500 700 0 1 10 f
+X BUSL2 1 -600 400 100 R 50 50 1 1 I
+X VS 10 -600 0 100 R 50 50 1 1 P
+X VDD 11 0 800 100 D 50 50 1 1 W
+X RX 12 600 500 100 L 50 50 1 1 I
+X RXI 13 600 400 100 L 50 50 1 1 I I
+X RIS 14 300 -800 100 U 50 50 1 1 I
+X GND 15 0 -800 100 U 50 50 1 1 W
+X BUSL1 16 -600 500 100 R 50 50 1 1 I
+X VB 2 -600 -150 100 R 50 50 1 1 P
+X STC 3 -600 -500 100 R 50 50 1 1 P
+X RIDD 4 200 -800 100 U 50 50 1 1 O
+X PF 5 -600 100 100 R 50 50 1 1 I
+X SC 6 400 -800 100 U 50 50 1 1 P
+X TXI 7 600 100 100 L 50 50 1 1 O I
+X TX 8 600 200 100 L 50 50 1 1 O
+X BAT 9 -100 800 100 D 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# USB_OTG-conn
+#
+DEF USB_OTG-conn J 0 40 Y Y 1 F N
+F0 "J" -200 450 50 H V L CNN
+F1 "USB_OTG-conn" -200 350 50 H V L CNN
+F2 "" 150 -50 50 H I C CNN
+F3 "" 150 -50 50 H I C CNN
+$FPLIST
+ USB*
+$ENDFPLIST
+DRAW
+C -150 85 25 0 1 10 F
+C -25 135 15 0 1 10 F
+S -200 -300 200 300 0 1 10 f
+S -5 -300 5 -270 0 1 0 N
+S 10 50 -20 20 0 1 10 F
+S 200 -205 170 -195 0 1 0 N
+S 200 -105 170 -95 0 1 0 N
+S 200 -5 170 5 0 1 0 N
+S 200 195 170 205 0 1 0 N
+P 2 0 1 10 -75 85 25 85 N
+P 4 0 1 10 -125 85 -100 85 -50 135 -25 135 N
+P 4 0 1 10 -100 85 -75 85 -50 35 0 35 N
+P 4 0 1 10 25 110 25 60 75 85 25 110 F
+P 5 0 1 0 -170 220 -70 220 -80 190 -160 190 -170 220 F
+P 9 0 1 0 -185 230 -185 220 -175 190 -175 180 -65 180 -65 190 -55 220 -55 230 -185 230 N
+X VBUS 1 300 200 100 L 50 50 1 1 W
+X D- 2 300 -100 100 L 50 50 1 1 P
+X D+ 3 300 0 100 L 50 50 1 1 P
+X ID 4 300 -200 100 L 50 50 1 1 P
+X GND 5 0 -400 100 U 50 50 1 1 W
+X Shield 6 -100 -400 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/hardware/v1/kicad/_autosave-HAN_ESP_TSS721.sch b/hardware/v1/kicad/_autosave-HAN_ESP_TSS721.sch
new file mode 100644
index 00000000..ba2ad65b
--- /dev/null
+++ b/hardware/v1/kicad/_autosave-HAN_ESP_TSS721.sch
@@ -0,0 +1,920 @@
+EESchema Schematic File Version 4
+LIBS:HAN_ESP_TSS721-cache
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L HAN_ESP_TSS721-rescue:TSS721-tss721 U1
+U 1 1 5A9488D4
+P 4300 4800
+F 0 "U1" H 4500 5650 50  0000 L CNN
+F 1 "TSS721" H 4500 5550 50  0000 L CNN
+F 2 "Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm" H 4300 3950 50  0001 C CIN
+F 3 "" H 4100 4000 50  0000 C CNN
+	1    4300 4800
+	1    0    0    -1  
+$EndComp
+$Comp
+L HAN_ESP_TSS721-rescue:BSS84-transistors Q1
+U 1 1 5A948969
+P 3450 5550
+F 0 "Q1" H 3650 5625 50  0000 L CNN
+F 1 "BSS84" H 3650 5550 50  0000 L CNN
+F 2 "TO_SOT_Packages_SMD:SOT-23-5_HandSoldering" H 3650 5475 50  0001 L CIN
+F 3 "" H 3450 5550 50  0001 L CNN
+	1    3450 5550
+	-1   0    0    1   
+$EndComp
+$Comp
+L HAN_ESP_TSS721-rescue:ESP-12E-ESP8266 U2
+U 1 1 5A948AC0
+P 8750 4600
+F 0 "U2" H 8750 4500 50  0000 C CNN
+F 1 "ESP-12E" H 8750 4700 50  0000 C CNN
+F 2 "ESP8266:ESP-12E_SMD" H 8750 4600 50  0001 C CNN
+F 3 "" H 8750 4600 50  0001 C CNN
+	1    8750 4600
+	-1   0    0    -1  
+$EndComp
+$Comp
+L HAN_ESP_TSS721-rescue:USB_OTG-conn J2
+U 1 1 5A948B4F
+P 3000 1550
+F 0 "J2" H 2800 2000 50  0000 L CNN
+F 1 "USB" H 2800 1900 50  0000 L CNN
+F 2 "Connectors:USB_Micro-B" H 3150 1500 50  0001 C CNN
+F 3 "" H 3150 1500 50  0001 C CNN
+	1    3000 1550
+	1    0    0    -1  
+$EndComp
+$Comp
+L HAN_ESP_TSS721-rescue:RJ45-conn J1
+U 1 1 5A948C76
+P 1850 4650
+F 0 "J1" H 2050 5150 50  0000 C CNN
+F 1 "RJ45" H 1700 5150 50  0000 C CNN
+F 2 "Connectors:RJ45_8" H 1850 4650 50  0001 C CNN
+F 3 "" H 1850 4650 50  0001 C CNN
+	1    1850 4650
+	0    -1   1    0   
+$EndComp
+Wire Wire Line
+	3700 5300 3350 5300
+Wire Wire Line
+	3350 5300 3350 5350
+$Comp
+L power:GND #PWR01
+U 1 1 5A948E90
+P 3650 6150
+F 0 "#PWR01" H 3650 5900 50  0001 C CNN
+F 1 "GND" H 3650 6000 50  0000 C CNN
+F 2 "" H 3650 6150 50  0001 C CNN
+F 3 "" H 3650 6150 50  0001 C CNN
+	1    3650 6150
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR02
+U 1 1 5A948EAE
+P 3350 6150
+F 0 "#PWR02" H 3350 5900 50  0001 C CNN
+F 1 "GND" H 3350 6000 50  0000 C CNN
+F 2 "" H 3350 6150 50  0001 C CNN
+F 3 "" H 3350 6150 50  0001 C CNN
+	1    3350 6150
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3650 5550 3650 6150
+$Comp
+L HAN_ESP_TSS721-rescue:CP-device C1
+U 1 1 5A948ED4
+P 3350 6000
+F 0 "C1" H 3375 6100 50  0000 L CNN
+F 1 "220u" H 3375 5900 50  0000 L CNN
+F 2 "Capacitors_THT:CP_Radial_D10.0mm_P5.00mm" H 3388 5850 50  0001 C CNN
+F 3 "" H 3350 6000 50  0001 C CNN
+	1    3350 6000
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3350 5750 3350 5850
+$Comp
+L power:GND #PWR03
+U 1 1 5A948FA8
+P 4300 6150
+F 0 "#PWR03" H 4300 5900 50  0001 C CNN
+F 1 "GND" H 4300 6000 50  0000 C CNN
+F 2 "" H 4300 6150 50  0001 C CNN
+F 3 "" H 4300 6150 50  0001 C CNN
+	1    4300 6150
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4300 5600 4300 6150
+$Comp
+L HAN_ESP_TSS721-rescue:R_Small-device R1
+U 1 1 5A949001
+P 4500 5950
+F 0 "R1" H 4530 5970 50  0000 L CNN
+F 1 "22k" H 4530 5910 50  0000 L CNN
+F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 4500 5950 50  0001 C CNN
+F 3 "" H 4500 5950 50  0001 C CNN
+	1    4500 5950
+	1    0    0    -1  
+$EndComp
+$Comp
+L HAN_ESP_TSS721-rescue:R_Small-device R2
+U 1 1 5A949034
+P 4800 5950
+F 0 "R2" H 4830 5970 50  0000 L CNN
+F 1 "470R" H 4830 5910 50  0000 L CNN
+F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 4800 5950 50  0001 C CNN
+F 3 "" H 4800 5950 50  0001 C CNN
+	1    4800 5950
+	1    0    0    -1  
+$EndComp
+$Comp
+L HAN_ESP_TSS721-rescue:C_Small-device C2
+U 1 1 5A949059
+P 5100 5950
+F 0 "C2" H 5110 6020 50  0000 L CNN
+F 1 "100n" H 5110 5870 50  0000 L CNN
+F 2 "Capacitors_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 5100 5950 50  0001 C CNN
+F 3 "" H 5100 5950 50  0001 C CNN
+	1    5100 5950
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR04
+U 1 1 5A94908C
+P 4500 6150
+F 0 "#PWR04" H 4500 5900 50  0001 C CNN
+F 1 "GND" H 4500 6000 50  0000 C CNN
+F 2 "" H 4500 6150 50  0001 C CNN
+F 3 "" H 4500 6150 50  0001 C CNN
+	1    4500 6150
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR05
+U 1 1 5A9490B2
+P 4800 6150
+F 0 "#PWR05" H 4800 5900 50  0001 C CNN
+F 1 "GND" H 4800 6000 50  0000 C CNN
+F 2 "" H 4800 6150 50  0001 C CNN
+F 3 "" H 4800 6150 50  0001 C CNN
+	1    4800 6150
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR06
+U 1 1 5A9490D8
+P 5100 6150
+F 0 "#PWR06" H 5100 5900 50  0001 C CNN
+F 1 "GND" H 5100 6000 50  0000 C CNN
+F 2 "" H 5100 6150 50  0001 C CNN
+F 3 "" H 5100 6150 50  0001 C CNN
+	1    5100 6150
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4500 6150 4500 6050
+Wire Wire Line
+	4800 6150 4800 6050
+Wire Wire Line
+	5100 6150 5100 6050
+Wire Wire Line
+	5100 5850 5100 5600
+Wire Wire Line
+	4800 5850 4800 5750
+Wire Wire Line
+	4500 5850 4500 5600
+Text GLabel 5200 4600 2    60   Output ~ 0
+HAN_TX
+Wire Wire Line
+	5200 4600 4900 4600
+Text GLabel 7800 3900 1    60   Input ~ 0
+ESP_RX
+Wire Wire Line
+	5100 5600 4700 5600
+Wire Wire Line
+	4800 5750 4600 5750
+Wire Wire Line
+	4600 5750 4600 5600
+$Comp
+L HAN_ESP_TSS721-rescue:R_Small-device R6
+U 1 1 5A957E86
+P 10050 4300
+F 0 "R6" H 10100 4350 50  0000 L CNN
+F 1 "10k" H 10100 4250 50  0000 L CNN
+F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10050 4300 50  0001 C CNN
+F 3 "" H 10050 4300 50  0001 C CNN
+	1    10050 4300
+	0    -1   -1   0   
+$EndComp
+$Comp
+L HAN_ESP_TSS721-rescue:R_Small-device R7
+U 1 1 5A957FFD
+P 10050 4500
+F 0 "R7" H 10100 4450 50  0000 L CNN
+F 1 "10k" H 10100 4550 50  0000 L CNN
+F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10050 4500 50  0001 C CNN
+F 3 "" H 10050 4500 50  0001 C CNN
+	1    10050 4500
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	9650 4300 9750 4300
+Wire Wire Line
+	9950 4500 9650 4500
+Wire Wire Line
+	10500 4500 10150 4500
+Wire Wire Line
+	10500 3600 10500 4300
+Wire Wire Line
+	10150 4300 10500 4300
+Connection ~ 10500 4300
+Wire Wire Line
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+F 3 "" H 3900 1350 50  0001 C CNN
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+	1    4750 1350
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+$EndComp
+Wire Wire Line
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+	1    3500 1800
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+L HAN_ESP_TSS721-rescue:CP_Small-device C4
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+	1    4300 1800
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+$EndComp
+Wire Wire Line
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+Wire Wire Line
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+U 1 1 5A959F27
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+F 0 "SW1" H 8700 2000 50  0000 L CNN
+F 1 "ESP Reset" H 8650 1840 50  0000 C CNN
+F 2 "Buttons_Switches_THT:SW_PUSH_6mm_h5mm" H 8650 2100 50  0001 C CNN
+F 3 "" H 8650 2100 50  0001 C CNN
+	1    8650 1900
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+$EndComp
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+L HAN_ESP_TSS721-rescue:SW_Push-switches SW2
+U 1 1 5A959FAC
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+F 0 "SW2" H 8700 2300 50  0000 L CNN
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+F 3 "" H 8650 2400 50  0001 C CNN
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+L power:GND #PWR014
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+Wire Wire Line
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+Wire Wire Line
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+ESP_RESET
+Text GLabel 9150 2200 2    60   Output ~ 0
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+Wire Wire Line
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+ESP_RESET
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+L power:PWR_FLAG #FLG015
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+F 2 "" H 4750 2050 50  0001 C CNN
+F 3 "" H 4750 2050 50  0001 C CNN
+	1    4750 2050
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+$EndComp
+$Comp
+L HAN_ESP_TSS721-rescue:FTDI_PROG_HDR-ESPProgHeader J3
+U 1 1 5A95BFD3
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+F 2 "Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm" H 7250 1950 50  0001 C CNN
+F 3 "" H 7250 1950 50  0001 C CNN
+	1    7250 1950
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+L power:PWR_FLAG #FLG016
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+F 2 "" H 3500 1200 50  0001 C CNN
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+	1    3500 1200
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+$EndComp
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+NoConn ~ 8600 5500
+NoConn ~ 8700 5500
+NoConn ~ 8800 5500
+NoConn ~ 8900 5500
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+L power:GND #PWR017
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+	1    1500 5450
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+Wire Wire Line
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+Wire Wire Line
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+Wire Notes Line
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+Wire Notes Line
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+Wire Notes Line
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+Wire Notes Line
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+Wire Notes Line
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+Wire Notes Line
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+ESP (HAN decoding and WiFi)
+Wire Notes Line
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+Wire Notes Line
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+Wire Notes Line
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+Wire Notes Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+F 0 "R8" H 3380 4320 50  0000 L CNN
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+F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 3350 4300 50  0001 C CNN
+F 3 "" H 3350 4300 50  0001 C CNN
+	1    3350 4300
+	0    -1   -1   0   
+$EndComp
+$Comp
+L HAN_ESP_TSS721-rescue:R_Small-device R9
+U 1 1 5A9629BD
+P 3350 4400
+F 0 "R9" H 3380 4420 50  0000 L CNN
+F 1 "220R" H 3380 4360 50  0000 L CNN
+F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 3350 4400 50  0001 C CNN
+F 3 "" H 3350 4400 50  0001 C CNN
+	1    3350 4400
+	0    1    1    0   
+$EndComp
+Wire Wire Line
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+Wire Wire Line
+	3700 4300 3450 4300
+Wire Wire Line
+	3250 4400 2300 4400
+Wire Wire Line
+	3250 4300 2300 4300
+Text GLabel 5200 4300 2    60   Output ~ 0
+HAN_RX
+Wire Wire Line
+	4900 4300 5200 4300
+$Comp
+L HAN_ESP_TSS721-rescue:Jumper-device JP2
+U 1 1 5A963181
+P 8800 1550
+F 0 "JP2" H 8800 1700 50  0000 C CNN
+F 1 "TX" H 8800 1470 50  0000 C CNN
+F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 8800 1550 50  0001 C CNN
+F 3 "" H 8800 1550 50  0001 C CNN
+	1    8800 1550
+	1    0    0    -1  
+$EndComp
+Text GLabel 8400 1550 0    60   Input ~ 0
+HAN_RX
+Text GLabel 9300 1550 2    60   Output ~ 0
+ESP_TX
+Wire Wire Line
+	9100 1550 9300 1550
+Wire Wire Line
+	8400 1550 8500 1550
+Wire Wire Line
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+L HAN_ESP_TSS721-rescue:CP-device C5
+U 1 1 5A96394F
+P 3600 3650
+F 0 "C5" H 3625 3750 50  0000 L CNN
+F 1 "220u" H 3625 3550 50  0000 L CNN
+F 2 "Capacitors_THT:CP_Radial_D10.0mm_P5.00mm" H 3638 3500 50  0001 C CNN
+F 3 "" H 3600 3650 50  0001 C CNN
+	1    3600 3650
+	1    0    0    -1  
+$EndComp
+$Comp
+L HAN_ESP_TSS721-rescue:R_Small-device R10
+U 1 1 5A9639E2
+P 3400 3650
+F 0 "R10" H 3430 3670 50  0000 L CNN
+F 1 "22k" H 3430 3610 50  0000 L CNN
+F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 3400 3650 50  0001 C CNN
+F 3 "" H 3400 3650 50  0001 C CNN
+	1    3400 3650
+	-1   0    0    1   
+$EndComp
+$Comp
+L power:GND #PWR018
+U 1 1 5A963AB6
+P 3600 3850
+F 0 "#PWR018" H 3600 3600 50  0001 C CNN
+F 1 "GND" H 3600 3700 50  0000 C CNN
+F 2 "" H 3600 3850 50  0001 C CNN
+F 3 "" H 3600 3850 50  0001 C CNN
+	1    3600 3850
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
+	3600 3350 3600 3500
+Wire Wire Line
+	3400 3350 3400 3550
+Connection ~ 3600 3350
+Wire Wire Line
+	3600 3850 3600 3800
+Wire Wire Line
+	3600 3800 3400 3800
+Wire Wire Line
+	3400 3800 3400 3750
+$Comp
+L power:PWR_FLAG #FLG019
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+P 4550 3350
+F 0 "#FLG019" H 4550 3425 50  0001 C CNN
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+F 2 "" H 4550 3350 50  0001 C CNN
+F 3 "" H 4550 3350 50  0001 C CNN
+	1    4550 3350
+	-1   0    0    1   
+$EndComp
+Connection ~ 4300 3350
+Wire Wire Line
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+Wire Wire Line
+	10500 4500 10500 5000
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+$Comp
+L HAN_ESP_TSS721-rescue:DS18B20-maxim U4
+U 1 1 5A973246
+P 6150 1750
+F 0 "U4" H 6377 1796 50  0000 L CNN
+F 1 "DS18B20" H 6377 1705 50  0000 L CNN
+F 2 "TO_SOT_Packages_THT:TO-92_Inline_Wide" H 6000 2000 50  0001 C CNN
+F 3 "http://datasheets.maximintegrated.com/en/ds/DS18B20.pdf" H 6000 2000 50  0001 C CNN
+	1    6150 1750
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR016
+U 1 1 5A973403
+P 5750 2150
+F 0 "#PWR016" H 5750 1900 50  0001 C CNN
+F 1 "GND" H 5750 2000 50  0000 C CNN
+F 2 "" H 5750 2150 50  0001 C CNN
+F 3 "" H 5750 2150 50  0001 C CNN
+	1    5750 2150
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:+3.3V #PWR015
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+P 5750 1200
+F 0 "#PWR015" H 5750 1050 50  0001 C CNN
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+F 2 "" H 5750 1200 50  0001 C CNN
+F 3 "" H 5750 1200 50  0001 C CNN
+	1    5750 1200
+	1    0    0    -1  
+$EndComp
+Text GLabel 5450 1850 3    60   Output ~ 0
+ESP_Temp
+Wire Wire Line
+	5450 1750 5850 1750
+Wire Wire Line
+	5850 1850 5750 1850
+Wire Wire Line
+	5750 1850 5750 2150
+Wire Notes Line
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+Wire Notes Line
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+Wire Notes Line
+	6750 2400 5250 2400
+Wire Notes Line
+	5250 2400 5250 900 
+Text Notes 5250 850  0    50   ~ 0
+Temperature Sensor
+Wire Wire Line
+	5450 1750 5450 1850
+$Comp
+L HAN_ESP_TSS721-rescue:R_Small-device R11
+U 1 1 5A996C7E
+P 5450 1500
+F 0 "R11" H 5480 1520 50  0000 L CNN
+F 1 "4k7" H 5480 1460 50  0000 L CNN
+F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 5450 1500 50  0001 C CNN
+F 3 "" H 5450 1500 50  0001 C CNN
+	1    5450 1500
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
+	5750 1650 5850 1650
+Wire Wire Line
+	5450 1400 5450 1350
+Wire Wire Line
+	5450 1350 5750 1350
+Connection ~ 5750 1350
+Wire Wire Line
+	5750 1350 5750 1650
+Wire Wire Line
+	5450 1600 5450 1750
+Connection ~ 5450 1750
+Text GLabel 7600 3900 1    60   Input ~ 0
+ESP_Temp
+Wire Wire Line
+	7800 3900 7800 4000
+Wire Wire Line
+	7700 4000 7700 4400
+Wire Wire Line
+	7850 4300 7800 4300
+Wire Wire Line
+	7800 4300 7800 4100
+Wire Wire Line
+	7800 4100 8000 4100
+Wire Wire Line
+	8000 4100 8000 3900
+Wire Wire Line
+	7800 4000 7700 4000
+Wire Wire Line
+	7600 3900 7600 4500
+Wire Wire Line
+	7600 4500 7850 4500
+$Comp
+L HAN_ESP_TSS721-rescue:C_Small-device C6
+U 1 1 5A9CBC57
+P 4600 1800
+F 0 "C6" H 4610 1870 50  0000 L CNN
+F 1 "100n" H 4610 1720 50  0000 L CNN
+F 2 "Capacitors_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 4600 1800 50  0001 C CNN
+F 3 "" H 4600 1800 50  0001 C CNN
+	1    4600 1800
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4600 1900 4600 2050
+Connection ~ 4600 2050
+Wire Wire Line
+	4600 2050 4750 2050
+Wire Wire Line
+	4600 1700 4600 1350
+Connection ~ 4600 1350
+Wire Wire Line
+	4600 1350 4750 1350
+Connection ~ 4300 1350
+Connection ~ 4300 2050
+Wire Wire Line
+	4300 1350 4600 1350
+Wire Wire Line
+	4300 2050 4600 2050
+$EndSCHEMATC
diff --git a/hardware/v1/kicad/sym-lib-table b/hardware/v1/kicad/sym-lib-table
index 9c00ee7e..4bc9a47c 100644
--- a/hardware/v1/kicad/sym-lib-table
+++ b/hardware/v1/kicad/sym-lib-table
@@ -1,2 +1,3 @@
 (sym_lib_table
+  (lib (name HAN_ESP_TSS721-rescue)(type Legacy)(uri ${KIPRJMOD}/HAN_ESP_TSS721-rescue.lib)(options "")(descr ""))
 )
diff --git a/web/configmeter.html b/web/configmeter.html
new file mode 100644
index 00000000..4982ee45
--- /dev/null
+++ b/web/configmeter.html
@@ -0,0 +1,113 @@
+<html>
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>AMS reader - Meter configuration</title>
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <link rel="stylesheet" type="text/css" href="boot.css"/>
+    <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css"/>
+    <style>
+    .bg-purple {
+        background-color: var(--purple);
+    }
+
+    .navbar .navbar-nav-svg {
+        display: inline-block;
+        width: 2rem;
+        height: 2rem;
+        vertical-align: text-top;
+    }
+</style>
+</head>
+<body class="bg-light">
+<main role="main" class="container">
+    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bg-purple rounded mt-2 mb-4">
+        <a href="/" class=""><h6 class="navbar-brand">AMS reader <small>${version}</small></h6></a>
+        <div class="navbar-nav-scroll">
+            <ul class="navbar-nav bd-navbar-nav flex-row">
+                <li class="nav-item">
+                    <a class="nav-link active" href="/config/meter">Meter</a>
+                </li>
+                <li class="nav-item">
+                    <a class="nav-link " href="/config/wifi">WiFi</a>
+                </li>
+                <li class="nav-item">
+                    <a class="nav-link " href="/config/mqtt">MQTT</a>
+                </li>
+                <li class="nav-item">
+                    <a class="nav-link " href="/config/web">Web</a>
+                </li>
+            </ul>
+        </div>
+        <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
+            <li class="nav-item">
+                <a class="nav-link p-2" href="https://github.com/gskjold/AmsToMqttBridge" target="_blank" rel="noopener" aria-label="GitHub"><svg class="navbar-nav-svg" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 499.36" focusable="false"><title>GitHub</title><path d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z" fill="currentColor" fill-rule="evenodd"></path></svg></a>
+            </li>
+        </ul>
+    </header>
+    <form method="post" action="/save">
+        <div class="my-3 p-3 bg-white rounded shadow">
+            <div class="row">
+                <div class="col-md-4">
+                    <div class="row form-group">
+                        <label class="col-6">Meter type</label>
+                        <div class="col-6">
+                            <select class="form-control" name="meterType">
+                                <option value="0" ${config.meterType0}>Autodetect</option>
+                                <option value="1" ${config.meterType1}>Kaifa</option>
+                                <option value="2" ${config.meterType2}>Aidon</option>
+                                <option value="3" ${config.meterType3}>Kamstrup</option>
+                            </select>
+                        </div>
+                    </div>
+                    <div class="row form-group">
+                        <label class="col-6">Distribution system</label>
+                        <div class="col-6">
+                            <select class="form-control" name="distSys">
+                                <option value="0" ${config.distSys0}></option>
+                                <option value="1" ${config.distSys1}>IT (230V)</option>
+                                <option value="2" ${config.distSys2}>TN (400V)</option>
+                            </select>
+                        </div>
+                    </div>
+                </div>
+                <div class="col-md-4">
+                    <div class="row form-group">
+                        <label class="col-6">Main fuse</label>
+                        <div class="col-6">
+                            <select class="form-control" name="fuseSize">
+                                <option value="0" ${config.fuseSize0}></option>
+                                <option value="25" ${config.fuseSize25}>25A</option>
+                                <option value="32" ${config.fuseSize32}>32A</option>
+                                <option value="35" ${config.fuseSize32}>35A</option>
+                                <option value="40" ${config.fuseSize40}>40A</option>
+                                <option value="50" ${config.fuseSize50}>50A</option>
+                                <option value="63" ${config.fuseSize63}>63A</option>
+                            </select>
+                        </div>
+                    </div>
+                    <div class="row form-group">
+                        <label class="col-6">Export capacity</label>
+                        <div class="col-6">
+                            <div class="input-group">
+                                <input class="form-control" name="exportCapacity" type="number" min="0" max="50" value="${config.exportCapacity}"/>
+                                <div class="input-group-append"><span class="input-group-text">kW</span></div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <hr/>
+        <div class="row form-group">
+            <div class="col-6">
+                <a href="/" class="btn btn-outline-secondary">Back</a>
+            </div>
+            <div class="col-6 text-right">
+                <button class="btn btn-primary">Save</button>
+            </div>
+        </div>
+    </form>
+</main>
+</body>
+</html>
diff --git a/web/configwifi.html b/web/configwifi.html
new file mode 100644
index 00000000..11ecb169
--- /dev/null
+++ b/web/configwifi.html
@@ -0,0 +1,110 @@
+<html>
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>AMS reader - WiFi configuration</title>
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <link rel="stylesheet" type="text/css" href="boot.css"/>
+    <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css"/>
+    <style>
+    .bg-purple {
+        background-color: var(--purple);
+    }
+
+    .navbar .navbar-nav-svg {
+        display: inline-block;
+        width: 2rem;
+        height: 2rem;
+        vertical-align: text-top;
+    }
+</style>
+</head>
+<body class="bg-light">
+<main role="main" class="container">
+    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bg-purple rounded mt-2 mb-4">
+        <a href="/" class=""><h6 class="navbar-brand">AMS reader <small>${version}</small></h6></a>
+        <div class="navbar-nav-scroll">
+            <ul class="navbar-nav bd-navbar-nav flex-row">
+                <li class="nav-item">
+                    <a class="nav-link " href="/config/meter">Meter</a>
+                </li>
+                <li class="nav-item">
+                    <a class="nav-link active" href="/config/wifi">WiFi</a>
+                </li>
+                <li class="nav-item">
+                    <a class="nav-link " href="/config/mqtt">MQTT</a>
+                </li>
+                <li class="nav-item">
+                    <a class="nav-link " href="/config/web">Web</a>
+                </li>
+            </ul>
+        </div>
+        <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
+            <li class="nav-item">
+                <a class="nav-link p-2" href="https://github.com/gskjold/AmsToMqttBridge" target="_blank" rel="noopener" aria-label="GitHub"><svg class="navbar-nav-svg" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 499.36" focusable="false"><title>GitHub</title><path d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z" fill="currentColor" fill-rule="evenodd"></path></svg></a>
+            </li>
+        </ul>
+    </header>
+    <form method="post" action="/save">
+        <div class="my-3 p-3 bg-white rounded shadow">
+            <div class="row">
+                <div class="col-md-4">
+                    <div class="row form-group">
+                        <label class="col-3">SSID</label>
+                        <div class="col-9">
+                            <input type="text" class="form-control" name="wifiSsid" value="${config.wifiSsid}"/>
+                        </div>
+                    </div>
+                    <div class="row form-group">
+                        <label class="col-3">Password</label>
+                        <div class="col-9">
+                            <input type="password" class="form-control" name="wifiPassword" value="${config.wifiPassword}"/>
+                        </div>
+                    </div>
+                </div>
+                <div class="col-md-4">
+                    <div class="row form-group">
+                        <label class="col-6">IP configuration</label>
+                        <div class="col-6">
+                            <select class="form-control" name="wifiIpType">
+                                <option value="0" ${config.wifiIpType0}>DHCP</option>
+                                <option value="1" ${config.wifiIpType1}>Static</option>
+                            </select>
+                        </div>
+                    </div>
+                    <div class="row form-group">
+                        <label class="col-3">IP</label>
+                        <div class="col-9">
+                            <input type="text" class="form-control" name="wifiIp" value="${config.wifiIp}"/>
+                        </div>
+                    </div>
+                </div>
+                <div class="col-md-4">
+                    <div class="row form-group">
+                        <label class="col-3">Subnet</label>
+                        <div class="col-9">
+                            <input type="text" class="form-control" name="wifiSubnet" value="${config.wifiSubnet}"/>
+                        </div>
+                    </div>
+                    <div class="row form-group">
+                        <label class="col-3">Gateway</label>
+                        <div class="col-9">
+                            <input type="text" class="form-control" name="wifiGw" value="${config.wifiGw}"/>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <hr/>
+        <div class="row form-group">
+            <div class="col-6">
+                <a href="/" class="btn btn-outline-secondary">Back</a>
+            </div>
+            <div class="col-6 text-right">
+                <button class="btn btn-primary">Save</button>
+            </div>
+        </div>
+    </form>
+</main>
+</body>
+</html>
diff --git a/web/index.html b/web/index.html
index 1527f5ea..28ad7f9f 100644
--- a/web/index.html
+++ b/web/index.html
@@ -63,7 +63,7 @@
 </head>
 <body class="bg-light">
 <main role="main" class="container">
-    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bg-purple rounded mt-2">
+    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bg-purple rounded mt-2 mb-4">
         <a href="/" class=""><h6 class="navbar-brand">AMS reader <small>${version}</small></h6></a>
         <div class="navbar-nav-scroll">
             <ul class="navbar-nav bd-navbar-nav flex-row">
@@ -172,7 +172,7 @@
                     <div class="col-6">RSSI</div>
                     <div class="col-6 text-right"><span id="rssi">${wifi.rssi}</span> dBm</div>
                 </div>
-                <hr/>
+                <hr class="d-none mqtt-error mqtt-error-1 mqtt-error-2 mqtt-error-3 mqtt-error-4 mqtt-error-5 mqtt-error-6 mqtt-error-7 mqtt-error-8 mqtt-error-9 mqtt-error-10 mqtt-error-11 mqtt-error-12 mqtt-error-13"/>
                 <div class="d-none badge badge-danger mqtt-error mqtt-error-1 mqtt-error-2 mqtt-error-5 mqtt-error-6 mqtt-error-7 mqtt-error-8 mqtt-error-9 mqtt-error-12">MQTT communication error (<span id="mqtt-lastError">-</span>)</div>
                 <div class="d-none badge badge-danger mqtt-error mqtt-error-3">MQTT failed to connect</div>
                 <div class="d-none badge badge-danger mqtt-error mqtt-error-4">MQTT network timeout</div>
@@ -280,7 +280,7 @@ var fetch = function() {
         setTimeout(fetch, interval*4);
     });
 }
-setTimeout(fetch, interval);
+fetch();
 </script>
 </body>
 </html>