Open source Home Automation System
https://forum.domoticz.com/
I have done the same mod (wemos mini wired directly) and it is jumpy as well just like your gif. Did you get to the bottom of this?Raspberry Piet wrote: ↑Monday 02 October 2017 22:38 Now i flashed espurna 1.9.5 for my ECH1560 Chinese powermeter. (wemos d1-mini inside)
It is showing some values but it is a bit jumpy:
No but xoseperez wants to fix it someday issue 596tastycarp wrote: ↑Sunday 20 May 2018 2:25I have done the same mod (wemos mini wired directly) and it is jumpy as well just like your gif. Did you get to the bottom of this?Raspberry Piet wrote: ↑Monday 02 October 2017 22:38 Now i flashed espurna 1.9.5 for my ECH1560 Chinese powermeter. (wemos d1-mini inside)
It is showing some values but it is a bit jumpy:
How did you wire the 3rd power meter?Kapee wrote: ↑Wednesday 20 September 2017 10:37 I ordered three powermeters and all three have a different printed circuit board. The 1st and the 3rd with spi interface, the 2nd with serial interface.
For the 3rd powermeter I made a pcb for the wemos and power supply, it just fitted in height.
3pwrmtrs (Small).jpg
Just a remark, I made the same 'mistake' viewtopic.php?f=38&t=7325&start=40#p149833 and added some opto-couplers between the powermeter board and the ESP for safety because I used ESP07 and external antenna's.
SweetPants wrote: ↑Saturday 04 August 2018 12:44Just a remark, I made the same 'mistake' viewtopic.php?f=38&t=7325&start=40#p149833 and added some opto-couplers between the powermeter board and the ESP for safety because I used ESP07 and external antenna's.
Only if you have external connections (like a WiFi antenna)DaNii78 wrote: ↑Saturday 04 August 2018 13:38So it's better add the opto-couplers?SweetPants wrote: ↑Saturday 04 August 2018 12:44Just a remark, I made the same 'mistake' viewtopic.php?f=38&t=7325&start=40#p149833 and added some opto-couplers between the powermeter board and the ESP for safety because I used ESP07 and external antenna's.