Bien avancé mais cela ne marche plus :-(

Temp_DS18B20/tst_ds18b20/a1.lua

@@ -3,7 +3,7 @@
 -- source: https://nodemcu.readthedocs.io/en/master/modules/ds18b20/
 
 function a1()
-    print("\n a1.lua zf190601.1627 \n")
+    print("\n a1.lua zf190616.1453 \n")
 end
 
 a1()
@@ -13,10 +13,23 @@ ds18b20.setup(ow_pin)
 
 print("toto182538")
 
+    ztemp1=0    ztemp2=0    ztemp3=0
+
 -- read all sensors and print all measurement results
 ds18b20.read(
     function(ind,rom,res,temp,tdec,par)
-        print(ind,string.format("%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X",string.match(rom,"(%d+):(%d+):(%d+):(%d+):(%d+):(%d+):(%d+):(%d+)")),res,temp,tdec,par)
+--        print(ind,string.format("%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X",string.match(rom,"(%d+):(%d+):(%d+):(%d+):(%d+):(%d+):(%d+):(%d+)")),res,temp,tdec,par)
+        print(ind,temp)
+        if ind == 1 then 
+            ztemp1 = temp
+        elseif ind == 2 then
+            ztemp2 = temp
+        elseif ind == 3 then
+            ztemp3 = temp
+            --C'est la fin de lecture, on envoie les mesures à ThingSpeak
+        print(ztemp1,ztemp2,ztemp3)
+            disp_send()
+        end
     end,{})
 
 print("tutu152603")

Temp_DS18B20/tst_ds18b20/boot.lua

@@ -1,6 +1,6 @@
 -- Scripts à charger après le boot pour démarrer son appli
 
-print("\n boot.lua zf190601.1615 \n")
+print("\n boot.lua zf190616.1425 \n")
 
 function heartbeat()
     f= "flash_led_xfois.lua"   if file.exists(f) then dofile(f) end
@@ -21,6 +21,7 @@ f= "wifi_cli_start.lua"   if file.exists(f) then dofile(f) end
 f= "telnet_srv2.lua"   if file.exists(f) then dofile(f) end
 f= "web_ide2.lua"   if file.exists(f) then dofile(f) end
 f= "web_srv2.lua"   if file.exists(f) then dofile(f) end
+f= "web_cli.lua"   if file.exists(f) then dofile(f) end
 --f= "set_time.lua"   if file.exists(f) then dofile(f) end
 --f= "dsleep.lua"   if file.exists(f) then dofile(f) end
 --f= "a_no_linear.lua"   if file.exists(f) then dofile(f) end

Temp_DS18B20/tst_ds18b20/web_cli.lua

@@ -0,0 +1,32 @@
+-- Petit script pour envoyer quelque chose sur un serveur WEB
+print("\n web_cli.lua   zf190616.1513   \n")
+
+
+function disp_send()
+    print("web_cli: ")
+    ztemp1=11    ztemp2=12    ztemp3=13
+    
+    zurl=thingspeak_url_update.."field1="..tostring(ztemp1).."&field2="..tostring(ztemp2).."&field3="..tostring(ztemp3)
+    print(zurl)
+    http.get(zurl, nil, function(code, data)
+        print("toto")
+        if (code < 0) then
+            print("tutu")
+            print("HTTP request failed")
+            print("zuzu", code, data)
+        else
+            print("titi")
+            print(code, data)
+        end
+    end)
+end
+
+--disp_send()
+
+
+--[[
+disp_send()
+
+
+
+]]

Temp_DS18B20/tst_ds18b20/wifi_cli_conf.lua

@@ -1,7 +1,7 @@
 -- Petit script pour configurer le client WIFI du NodeMCU
 
 function wifi_cli_conf()
-    print("\n wifi_cli_conf.lua   zf190601.1328   \n")
+    print("\n wifi_cli_conf.lua   zf190616.1346   \n")
     
     --credentials par défaut
     --cli_ssid="3g-s7"
@@ -9,7 +9,7 @@ function wifi_cli_conf()
     cli_pwd="12234567"
     
     --ses propre credentials
-    f= "credentials_solar.lua"    if file.exists(f) then dofile(f) end
+    f= "credentials_tst_ds18b20.lua"    if file.exists(f) then dofile(f) end
     
     wifi.sta.config{ssid=cli_ssid, pwd=cli_pwd, save=true}
 end