45 lines
1.1 KiB
Lua
45 lines
1.1 KiB
Lua
-- programme pour faire un test depuis de le webide
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function a2()
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print("\n a2.lua zf191202.2324 \n")
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end
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a2()
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-- Lit les capteurs de température solaire et envoie les mesures sur ThingSpeak
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-- zf190617.1134
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-- lecture: https://thingspeak.com/channels/802784/private_show
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-- source: https://nodemcu.readthedocs.io/en/master/modules/ds18b20/
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local ow_pin = 3
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ds18b20.setup(ow_pin)
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print("toto182538")
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-- ztemp1=0 ztemp2=0 ztemp3=0
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-- read all sensors and print all measurement results
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ds18b20.read(
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function(ind,rom,res,temp,tdec,par)
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-- 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)
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print(ind,temp)
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if ind == 1 then
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ztemp1 = temp
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elseif ind == 2 then
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ztemp2 = temp
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elseif ind == 3 then
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ztemp3 = temp
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--C'est la fin de lecture, on envoie les mesures à ThingSpeak
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end
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print(ztemp1,ztemp2,ztemp2-ztemp1)
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-- disp_send()
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-- end
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end,{})
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print("tutu152603")
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