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Electricity meter

5 years 1 month ago #2198 by Vellur
Electricity meter was created by Vellur
Hi,

I have a reader witch reads my electricity consumption from my power lines. There is a LED witch bliks and shows how much electricity I use. 1000 blinks means 1 kWh, so blinking rate will change. Would it be hard to read that wirelesly and do a graph to the server about the consumption. So we can see how much we use electricity and when.

I hope you understand what I meant. :)

Br.
Vellu

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4 years 9 months ago #2730 by seston
Replied by seston on topic Electricity meter
I today bought electricity meter with impulse led. How to connect this to EasyIoT server? With NRF24l01 is good choise ?

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4 years 9 months ago #2731 by NightOne

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4 years 9 months ago #2750 by EasyIoT
Replied by EasyIoT on topic Electricity meter
I plan to build water meter with hall sensor. All material is at home, but I do not have time...

For electricity meter I guess every blink of impulse led means certain amount of electricity consumed. You should count impulses in known time period and then you have electricity consumption in this period. Then send this value to server.

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4 years 9 months ago - 4 years 9 months ago #2758 by etiel1965
Replied by etiel1965 on topic Electricity meter

File Attachment:

File Name: e_meter.txt
File Size:8 KB

Hi,

I have this code,
I think this help you.

By,
ETIEL,
Attachments:

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4 years 9 months ago #2761 by seston
Replied by seston on topic Electricity meter
How to change in sketch 1000 imp = 1kw ?

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