Comments (11)
if i get the math right the multiply must be changed from 0.06 to 0.12 and for the total from 0.001 to 0.002, right?
@yan14 If you use the latest version you don't even have to calculate anymore, just enter the imp/kWh rate value at the top 😉
from home-assistant-glow.
Number 5 is indeed a separate interface that is also used by people from your energy company to configure your meter etc. But the Glow will work fine on number 8 just adjust the multiply
values for your 5000 imp/kWh rate.
I don't sell the Glow in a webshop. The one that Paulus has often mentioned is Marcel Zuidwijk's P1 smart reader, which you plug into the serial port of your meter. But for those who really want to support/appreciate me in a financial form, it has recently become possible to sponsor me via Github Sponsors.
from home-assistant-glow.
I can also confirm that a regular photodiode works with the WS74. I bought a board with the LM393-N on ebay which specifies the range of the photodiode as 400 to 640 nm. Although I cannot see the pulse with my bare eye, my set-up has worked ok for a day now.
from home-assistant-glow.
Hi, I don't think the photodiode module listed in the README would work here (but I also didn't find any datasheet for it)
Generally the LED will probably be emitting in the range of 800-1000 nm (commonly used in TV remotes and such)
But you can instead look for phototransistors like this one: https://m.banggood.com/PT908-7C-Side-phototransistor-1_5mm-Transparent-860nm-400-1100nm-Photosensitive-Receiver-p-1752121.html?rmmds=search&act_poa=SKUG13853&cur_warehouse=CN - the important bit is that the datasheet wavelength contains the LED wavelength.
You can validate it's likely in the 800-100 nm range by pointing your smartphone camera at the LED - if you see it blink then it's good.
from home-assistant-glow.
I think the Glow works fine on this meter, however you have a different impulse rate so the multiply for power
in filter will be different. In your case: 12
.
from home-assistant-glow.
Thanks for your answer. Regarding my own research, I think my meter has an extended data interface - eHZ: elektronische Haushaltszähler
You can read it out with a IR-read/write head. It has two main optical components:
Please see here a detailed technical description of the reader as well as a How-to Video
There is also a version for ESPeasy but I definitely prefer ESPhome! Is that possible and how much work is it @OttoWinter ?
But to keep it simple in the first step, I would like to try out (and support your work) your solution @klaasnicolaas ? I think Paulus mentioned that there is a shop, and we can buy it for around 20$. Where do I find it?
Thanks in advance you two and have a nice Sunday!
from home-assistant-glow.
I can confirm that it does work with the ir led on my sensus meter after adjusting the potentiometer on the photodiode. I don't know my pulse rate on my meter yet so still have to figure that out.
from home-assistant-glow.
@fourtrax01 IR LED? I think you mean just a normal LED. The rate should be listed somewhere, if you need help open a separate issue with information / photo of your meter and we will look for it.
from home-assistant-glow.
Number 5 is indeed a separate interface that is also used by people from your energy company to configure your meter etc. But the Glow will work fine on number 8 just adjust the
multiply
values for your 5000 imp/kWh rate.I don't sell the Glow in a webshop. The one that Paulus has often mentioned is Marcel Zuidwijk's P1 smart reader, which you plug into the serial port of your meter. But for those who really want to support/appreciate me in a financial form, it has recently become possible to sponsor me via Github Sponsors.
if i get the math right the multiply must be changed from 0.06 to 0.12 and for the total from 0.001 to 0.002, right?
from home-assistant-glow.
Thanks for your answer. Regarding my own research, I think my meter has an extended data interface - eHZ: elektronische Haushaltszähler
You can read it out with a IR-read/write head. It has two main optical components:
1. [sfh487-2 ](https://www.mouser.de/ProductDetail/OSRAM-Opto-Semiconductors/SFH-487-2?qs=nTDll3UaDK6ZS6zeY7T0tw%3D%3D) 2. [sfh309fa-4](https://www.mouser.de/ProductDetail/OSRAM-Opto-Semiconductors/SFH-309-FA-4?qs=nTDll3UaDK5PTBKWZyYpiQ%3D%3D)
Please see here a detailed technical description of the reader as well as a How-to Video
There is also a version for ESPeasy but I definitely prefer ESPhome! Is that possible and how much work is it @OttoWinter ?
But to keep it simple in the first step, I would like to try out (and support your work) your solution @klaasnicolaas ? I think Paulus mentioned that there is a shop, and we can buy it for around 20$. Where do I find it?
Thanks in advance you two and have a nice Sunday!
The interface 5 uses SML. ESPHome has no libary for this. See this feature request:
esphome/feature-requests#1041
from home-assistant-glow.
There hasn't been any activity on this issue recently, so we clean up some of the older and inactive issues.
Please make sure to update to the latest version and check if that solves the issue. Let us know if that works for you by leaving a comment 👍
This issue has now been marked as stale and will be closed if no further activity occurs. Thanks!
from home-assistant-glow.
Related Issues (20)
- web server frontpage is not displaying any data HOT 4
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- Firmware stuck on v2023.2.4 HOT 5
- Documentation problem HOT 1
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- Dependency Dashboard
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- WebUi Username/Password? HOT 3
- Where to find pulse_meter.yaml HOT 2
- Adoption problem HOT 1
- Not a bug - request for better guide when changing parameters HOT 1
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