Closed HA-TB303 closed 1 year ago
This will do the job for you: https://github.com/dingo35/ha-SmartEVSEv3
EDIT: For feeding the API data I dont have an example for that, since Im not using that.... Lot of people here have that: https://gathering.tweakers.net/forum/list_message/74695806#74695806
Thanks, that helps.
Anybody posting the L1, L2 and L3 data straight from esphome DSMR using https://esphome.io/components/http_request.html#http-request-post-action ?
I could use just a little help since I am not that savvy with json and lambda
esphome yaml:
on_..
then:
- http_request.post:
url: http://192.168.207.121/currents
verify_ssl: false
json: |-
root["L1"] = id(current_l1).state;
root["L2"] = id(current_l2).state;
root["L3"] = id(current_l3).state;
log:
[http_request:099]: HTTP Request completed; URL: http://192.168.207.121/currents; Code: 200; Duration: 32 ms
but does not work....
this on bash works:
### post into the API ###
curl -X 'POST' \
'http://192.168.207.121/currents?L1=60&L2=70&L3=80' \
-H 'accept: application/json' \
-H 'Content-Type: application/json' \
-d '{}'
Got a little further now, but I am still unable to feed the sensor data to the API:
- http_request.post:
url: !lambda |-
std::string url;
url.append("http://192.168.207.121");
url.append("/currents");
url.append("?");
url.append("L1=" + id(currentl1).state).c_str();
url.append("&");
url.append("L2=77");
url.append("&");
url.append("L3=88");
return url.c_str();
Compiling /data/slimmelezer/.pioenvs/slimmelezer/src/main.cpp.o
/config/esphome/slimmelezer.yaml: In lambda function:
/config/esphome/slimmelezer.yaml:189:24: error: invalid operands of types 'const char [4]' and 'float' to binary 'operator+'
189 | url.append("L1=" + id(currentl1).state).c_str();
| ~~~~~ ^ ~~~~~~~~~~~~~~~~
| | |
| const char [4] float
*** [/data/slimmelezer/.pioenvs/slimmelezer/src/main.cpp.o] Error 1
========================== [FAILED] Took 2.17 seconds ==========================
Solved.
Please share how :-)
His solution is uploaded in the integrations directory of the serkri distribution: https://github.com/serkri/SmartEVSE-3/blob/master/integrations/esphome/ET-SM01%20smart%20meter%20module.yaml
Hi, congrats on the fantastic changes you made to the firmware.
I am having some difficulty finding out how this API power meter data feeding stuff works. Could you please share your home assistant configuration and automations regarding the SmartEVSE?
Big thanks!
Michel