I have been working with @jeremypoulter with input from @chris1howell on a significant update to OpenEVSE WiFi firmware. The OpenEVSE (with WiFi option) use an ESP8266 to post data to Emoncms and control the OpenEVSE via the RAPI protocol. Here are the main changes: New web page UI to control Op…

It is working again with the replacement module. Thanks

Interesting stuff, looks like a good job so far, well done. I don’t have the OpenEVSE unit, but let me know if I can help in any other way!

When sending $SC command, does it support $SC second argument (dev branch of firmware) ? SC amps [N]- set current capacity response: if amps < minimum current capacity, will set to minimum and return $NK amps if amps > maximum current capacity, will set to maximum and return $NK amps otherwise retu…

[image] Fab33: When sending $SC command, does it support $SC second argument (dev branch of firmware) ? Not yet, but thanks for pointing this out. I have raised issue in GitHub: Don't save the max current during divert · Issue #80 · OpenEVSE/ESP8266_WiFi_v2.x · GitHub .

[image] jeremypoulter: When sending $SC command, does it support $SC second argument (dev branch of firmware) ? Not yet, but thanks for pointing this out. I have raised issue in GitHub: Don't save the max current during divert · Issue #80 · OpenEVSE/ESP8266_WiFi_v2.x · GitHub . This has been …

I’ve had the OpenEVSE for a few years now, and I had added the ESP8266 to it and gotten it configured at one time, but never really used that functionality. Now, I am working with some home automation stuff with hass.io and I see they have an OpenEVSE connection so I want to update my OpenEVSE. Wh…

Great! HASS is awesome. It would be great to have an OpenEVSE module plugin for HASS. The openevse-wifi FW can be updated easily by using the http updater in the system tab of the web interface, see demo: https://openevse.openenergymonitor.org/#system The upload the latest FW firmware.bin from th…

I have an FTDI programmer for the esp8266, and the programming cable for the OpenEVSE as well. I bricked (later fixed) my OpenEVSE unit once in the past, so I’m trying to make sure I have the order of operations correct. I also have a second OpenEVSE that I built as 110/220 VAC for a portable charg…

I managed to get it working on my portable unit, but the one mounted in my garage won’t take the update. Disappointing. I’ve played with it a little bit and everything looks good so far. I’ll see if I can get it to talk to HASS tomorrow.

[image] jakekooser: I managed to get it working on my portable unit, but the one mounted in my garage won’t take the update. Nice work, what do you mean by “won’t take the update”. What’s the issue? What errors do you see? What steps are you using to do the update?