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HW Tank ip73
- Channel ID: 79123
- Author: jeepers01
- Access: Public
Monitoring Hot Water Cylinder temperatures with 7x DS18B20 sensors on D1 of ESP8266-12 running C/C++ uploaded every 5 min after deep sleep. Need hints - email me litten at live.co.uk. Was previously running Lua on NodeMCU. Now more stable
Export recent data
| HW Tank ip73 Channel Feed: | JSON XML CSV |
| Field 1 Data: Ambient | JSON XML CSV |
| Field 2 Data: Flow Temp | JSON XML CSV |
| Field 3 Data: Return Temp | JSON XML CSV |
| Field 4 Data: Lower Temp | JSON XML CSV |
| Field 5 Data: Upper Temp | JSON XML CSV |
| Field 6 Data: Wake time | JSON XML CSV |
| Field 7 Data: Middle Temp | JSON XML CSV |
| Field 8 Data: Top Temp | JSON XML CSV |
Field 8 Chart IFrame
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/79123/charts/8?bgcolor=%23f1f1da&color=%23d62020&days=1&dynamic=true&title=HW+Tank+Top+%C2%B0C&type=line"></iframe>
Field 5 Chart IFrame
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/79123/charts/5?bgcolor=%23f1f1da&days=1&dynamic=true&title=HW+Tank+Upper+%C2%B0C&type=line"></iframe>
Field 7 Chart IFrame
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/79123/charts/7?bgcolor=%23f1f1da&days=1&dynamic=true&title=HW+Tank+Middle+%C2%B0C&type=line"></iframe>
Field 4 Chart IFrame
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/79123/charts/4?bgcolor=%23f1f1da&days=1&dynamic=true&title=HW+Tank+Lower+%C2%B0C&type=line"></iframe>
Field 2 Chart IFrame
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/79123/charts/2?bgcolor=%23f1f1da&days=1&dynamic=true&title=Primary+Flow+Temp+%C2%B0C&type=line"></iframe>
Field 3 Chart IFrame
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/79123/charts/3?bgcolor=%23f1f1da&days=1&dynamic=true&title=Primary+Return+Temp+%C2%B0C&type=line"></iframe>
Channel Location IFrame
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/79123/maps/channel_show"></iframe>
Field 6 Chart IFrame
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/79123/charts/6?&results=60&dynamic=true&bgcolor=%23f1f1da&title=ESP8266%20Wake%20Time%20mSecs"></iframe>
Field 1 Chart IFrame
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/79123/charts/1?bgcolor=%23f1f1da&color=%23d62020&dynamic=true&results=60&type=line"></iframe>
The effect of the boiler heating the water at 06:00 each day can be seen together with the heat transfer as it registers with each probe. The lower probe is sited centre of the primary heating coil.