diff --git a/Firmware/nodemcu-master-minid1-25-modules-2018-07-22-11-44-31-float.bin b/Firmware/nodemcu-master-minid1-25-modules-2018-07-22-11-44-31-float.bin
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diff --git a/Firmware/nodemcu-master-minid1-25-modules-2018-07-22-11-44-31-integer.bin b/Firmware/nodemcu-master-minid1-25-modules-2018-07-22-11-44-31-integer.bin
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diff --git a/init_oled_minid1.lua b/init_oled_minid1.lua
new file mode 100644
index 0000000..76f0132
--- /dev/null
+++ b/init_oled_minid1.lua
@@ -0,0 +1,9 @@
+-- mini bootstrap pour le OLED NodeMCU mini D1
+print("\ninit_oled_minid1.lua zf20180724.2251 \n")
+
+tmr.alarm(0, 10000, tmr.ALARM_SINGLE, function()
+dofile("oled_first_minid1.lua")
+dofile("web_oled_minid1.lua")
+dofile("telnet_srv.lua")
+dofile("wifi_ap_start.lua")
+end)
diff --git a/oled_demo_minid1.lua b/oled_demo_minid1.lua
new file mode 100755
index 0000000..e5a995e
--- /dev/null
+++ b/oled_demo_minid1.lua
@@ -0,0 +1,146 @@
+-- Affiche simplement un Hello Wolrd sur le mini display OLED
+-- Source: https://wiki.wemos.cc/products:d1_mini_shields:oled_shield
+-- font_10x20,font_6x10,font_7x13,font_8x13,font_9x15,font_chikita
+print("\noled_demo_minid1.lua zf20180722.1422 \n")
+
+-- setup I2c and connect display
+function init_i2c_display()
+ -- SDA and SCL can be assigned freely to available GPIOs
+ local scl = 1 -- GPIO12
+ local sda = 2 -- GPIO14
+ local sla = 0x3c -- 0x3c or 0x3d
+ i2c.setup(0, sda, scl, i2c.SLOW)
+ disp = u8g.ssd1306_64x48_i2c(sla)
+end
+
+
+-- graphic test components
+function prepare()
+ disp:setFont(u8g.font_6x10)
+ disp:setFontRefHeightExtendedText()
+ disp:setDefaultForegroundColor()
+ disp:setFontPosTop()
+end
+
+function box_frame(a)
+ disp:drawStr(0, 0, "drawBox")
+ disp:drawBox(5, 10, 20, 10)
+ disp:drawBox(10+a, 15, 30, 7)
+ disp:drawStr(0, 30, "drawFrame")
+ disp:drawFrame(5, 10+30, 20, 10)
+ disp:drawFrame(10+a, 15+30, 30, 7)
+end
+
+function disc_circle(a)
+ disp:drawStr(0, 0, "drawDisc")
+ disp:drawDisc(10, 18, 9)
+ disp:drawDisc(24+a, 16, 7)
+ disp:drawStr(0, 30, "drawCircle")
+ disp:drawCircle(10, 18+30, 9)
+ disp:drawCircle(24+a, 16+30, 7)
+end
+
+function r_frame(a)
+ disp:drawStr(0, 0, "drawRFrame/Box")
+ disp:drawRFrame(5, 10, 40, 30, a+1)
+ disp:drawRBox(50, 10, 25, 40, a+1)
+end
+
+function stringtest(a)
+ disp:drawStr(30+a, 31, " 0")
+ disp:drawStr90(30, 31+a, " 90")
+ disp:drawStr180(30-a, 31, " 180")
+ disp:drawStr270(30, 31-a, " 270")
+end
+
+function line(a)
+ disp:drawStr(0, 0, "drawLine")
+ disp:drawLine(7+a, 10, 40, 55)
+ disp:drawLine(7+a*2, 10, 60, 55)
+ disp:drawLine(7+a*3, 10, 80, 55)
+ disp:drawLine(7+a*4, 10, 100, 55)
+end
+
+function triangle(a)
+ local offset = a
+ disp:drawStr(0, 0, "drawTriangle")
+ disp:drawTriangle(14,7, 45,30, 10,40)
+ disp:drawTriangle(14+offset,7-offset, 45+offset,30-offset, 57+offset,10-offset)
+ disp:drawTriangle(57+offset*2,10, 45+offset*2,30, 86+offset*2,53)
+ disp:drawTriangle(10+offset,40+offset, 45+offset,30+offset, 86+offset,53+offset)
+end
+
+function ascii_1()
+ local x, y, s
+ disp:drawStr(0, 0, "ASCII page 1")
+ for y = 0, 5, 1 do
+ for x = 0, 15, 1 do
+ s = y*16 + x + 32
+ disp:drawStr(x*7, y*10+10, string.char(s))
+ end
+ end
+end
+
+function extra_page(a)
+ disp:drawStr(0, 12, "setScale2x2")
+ disp:setScale2x2()
+ disp:drawStr(0, 6+a, "setScale2x2")
+ disp:undoScale()
+end
+
+
+-- the draw() routine
+function draw(draw_state)
+ local component = bit.rshift(draw_state, 3)
+
+ prepare()
+
+ if (component == 0) then
+ box_frame(bit.band(draw_state, 7))
+ elseif (component == 1) then
+ disc_circle(bit.band(draw_state, 7))
+ elseif (component == 2) then
+ r_frame(bit.band(draw_state, 7))
+ elseif (component == 3) then
+ stringtest(bit.band(draw_state, 7))
+ elseif (component == 4) then
+ line(bit.band(draw_state, 7))
+ elseif (component == 5) then
+ triangle(bit.band(draw_state, 7))
+ elseif (component == 6) then
+ ascii_1()
+ elseif (component == 7) then
+ extra_page(bit.band(draw_state, 7))
+ end
+end
+
+function graphics_test()
+
+ disp:firstPage()
+ repeat
+ draw(draw_state)
+ until disp:nextPage() == false
+
+ if (draw_state <= 7 + 8*8) then
+ draw_state = draw_state + 1
+ else
+ print("--- Restarting Graphics Test ---")
+ draw_state = 0
+ end
+
+ print("Heap: " .. node.heap())
+ -- retrigger timer to give room for system housekeeping
+ tmr.start(0)
+end
+
+draw_state = 0
+
+init_i2c_display()
+--init_spi_display()
+
+-- set up timer 0 with short interval, will be retriggered in graphics_test()
+tmr.register(0, 100, tmr.ALARM_SEMI, function() graphics_test() end)
+
+print("--- Starting Graphics Test ---")
+tmr.start(0)
+
diff --git a/oled_first_minid1.lua b/oled_first_minid1.lua
new file mode 100755
index 0000000..683c273
--- /dev/null
+++ b/oled_first_minid1.lua
@@ -0,0 +1,55 @@
+-- Affiche simplement quelque chose sur le mini display OLED du nodeMCU mini D1
+-- Source: https://wiki.wemos.cc/products:d1_mini_shields:oled_shield
+-- font_10x20,font_6x10,font_7x13,font_8x13,font_9x15,font_chikita
+print("\noled_first_minid1.lua zf20180724.2232 \n")
+
+pin_scl = 1
+pin_sda = 2
+disp_sla = 0x3c
+
+function init_OLED(sda, scl) --Set up the u8glib lib
+ i2c.setup(0, sda, scl, i2c.SLOW)
+ disp = u8g.ssd1306_64x48_i2c(disp_sla)
+ disp:setFontRefHeightExtendedText()
+ disp:setDefaultForegroundColor()
+
+end
+
+function draw()
+-- https://github.com/olikraus/u8glib/wiki/fontsize
+-- font_10x20,font_6x10,font_7x13,font_8x13,font_9x15,font_chikita
+ disp:setFont(u8g.font_10x20)
+ disp:setFontPosTop()
+ disp:drawStr(0,15,disp_text)
+--[[
+ disp:setFont(u8g.font_6x10)
+ disp:setFontPosTop()
+ disp:drawStr(0,0,"Hauteur de")
+ disp:drawStr(0,10,"la cuve:")
+ disp:drawStr(0,20,"185cm")
+ disp:drawStr(0,30,"Capacit"..string.char(233)..":")
+ disp:drawStr(0,40,"3'840l")
+]]
+end
+
+function disp_page()
+ print("coucou."..disp_text..".")
+ disp:firstPage()
+ repeat
+ draw()
+ until disp:nextPage() == false
+end
+
+
+disp_text="3'247W"
+init_OLED(pin_sda, pin_scl) --Run setting up
+disp_page()
+
+
+--[[ source OLED:
+https://www.google.ch/search?q=nodemcu+lua+oled+display&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjG8ba8ra3cAhVDCpoKHedlDS4Q_AUICigB&biw=1536&bih=828
+https://www.hackster.io/kayakpete/esp8266-oled-display-52ae50
+http://blog.rl.cx/2017/01/08/bien-d%C3%A9buter-avec-nodemcu/
+https://github.com/FredThx/nodemcu_iot/blob/master/i2c_display.lua
+https://www.instructables.com/id/NODEMCU-LUA-ESP8266-With-I2C-LCD-128-X-64-OLED-Dis/
+]]
diff --git a/telnet_srv.lua b/telnet_srv.lua
index 28beaa5..7f194a2 100644
--- a/telnet_srv.lua
+++ b/telnet_srv.lua
@@ -1,5 +1,5 @@
-- a simple telnet server
-print("\nzf180719.1043 \n")
+print("\ntelnet_srv.lua zf180724.2241 \n")
-- restart server if needed
if telnet_srv ~= nil then
@@ -41,5 +41,5 @@ telnet_srv:listen(23, function(socket)
end)
print("Telnet server running...\nUsage: telnet -r ip\n")
-dofile("get_ip.lua")
+--dofile("get_ip.lua")
diff --git a/web_oled_minid1.lua b/web_oled_minid1.lua
new file mode 100755
index 0000000..5ea08d7
--- /dev/null
+++ b/web_oled_minid1.lua
@@ -0,0 +1,81 @@
+--Petit serveur WEB pour allumer/éteindre une LED en mode client WIFI
+print("\nweb_oled_minid1.lua zf20180724.2230\n")
+
+--[[
+hvtime=tmr.create()
+wifi.sta.connect()
+tmr.alarm(hvtime, 1000, tmr.ALARM_AUTO , function()
+ if wifi.sta.getip() == nil then
+ print("Connecting to AP...")
+ else
+ print("Connected! IP: ",wifi.sta.getip())
+ tmr.stop(hvtime)
+ end
+end)
+]]
+
+
+srv = net.createServer(net.TCP)
+
+srv:listen(80, function(conn)
+ conn:on("receive", function(client, request)
+ local buf = ""
+ local _, _, method, path, vars = string.find(request, "([A-Z]+) (.+)?(.+) HTTP")
+ if (method == nil) then
+ _, _, method, path = string.find(request, "([A-Z]+) (.+) HTTP")
+ end
+ local _GET = {}
+ print("\nNouvelle entrée !")
+ if (vars ~= nil) then
+ print("Input: "..vars)
+ for k, v in string.gmatch(vars, "(%w+)=([%w+-@%%]+)&*") do
+ _GET[k] = v
+ print(k..": "..v)
+ end
+ end
+
+ buf = buf .. "web_oled
"
+ client:send(buf)
+ end)
+ conn:on("sent", function(c) c:close() end)
+end)
+
+
+--source: https://github.com/diegonehab/luasocket/blob/master/src/url.lua
+function unescape(s)
+ return (string.gsub(s, "%%(%x%x)", function(hex)
+ return string.char(tonumber(hex, 16))
+ end))
+end
+
+--[[
+--t1="hello+zuzu+%26+une+belle+%E9cole"
+t1="hello+zuzu+%26+une+belle+%E9cole%5Cnun+b%E2teau"
+
+print(string.char(tostring(tonumber("3F", 16))))
+print(string.char(63))
+print(unescape("%26"))
+t3=string.gsub(unescape(t1),"+"," ")
+print(t3)
+t2="école\ntoto"
+print(t2)
+
+]]
+
+--print( string.gsub("hello+zuzu+%26+une+belle+%E9cole%5Cun+b%E2teau","+"," ")
+
+--[[ source OLED:
+https://www.google.ch/search?q=nodemcu+lua+oled+display&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjG8ba8ra3cAhVDCpoKHedlDS4Q_AUICigB&biw=1536&bih=828
+https://www.hackster.io/kayakpete/esp8266-oled-display-52ae50
+http://blog.rl.cx/2017/01/08/bien-d%C3%A9buter-avec-nodemcu/
+https://github.com/FredThx/nodemcu_iot/blob/master/i2c_display.lua
+https://www.instructables.com/id/NODEMCU-LUA-ESP8266-With-I2C-LCD-128-X-64-OLED-Dis/
+]]
diff --git a/wifi_ap_start.lua b/wifi_ap_start.lua
new file mode 100755
index 0000000..8b046ab
--- /dev/null
+++ b/wifi_ap_start.lua
@@ -0,0 +1,5 @@
+-- Démarre un WIFI AP
+print("\wifi_ap_start.lua zf20180724.2220 \n")
+
+wifi.setmode(wifi.SOFTAP)
+wifi.ap.config({ ssid = "NodeMCU", pwd = "12345678" })