V2.9.1

• Fix GUI typos

V2.9.0

2.8.2...2.9.0

• Fix WiFi re-connect interval #248

• Backport some changes from ESP32 WiFi V3.x #260

  • Significant improvement to PV Divert see below for details
  • Realtime VRMS via MQTT for improve solar PV divert calculation. e.g from emonPi emon/emonpi/vrms
  • Updates to save the EEPROM config as a JSON block
  • Python 3 fixes
  • Latest GUI

Significant update to solar PV divert functionality

Issue OpenEVSE/openevse_esp32_firmware#54 PR OpenEVSE/openevse_esp32_firmware#76

• Eco Mode is now pervasive between charging sessions
• PV divert ("Eco Mode") will now pause charging once solar PV / Grid IE drops below the minimum current (6A) and will resume when more power is available.
• Charge current calculation is now processed via a smoothing algorithm to avoid any stopping/starting charging unnecessarily
• Improved user display to communicate charging state e.g "Charging from Solar", "Waiting for Solar" etc
• Timer charge functions as an overnight boost timer'. If EcoMode is left enabled and a timer is set e.g overnight off peak period, the EV will charge at full current for the duration of the timed charge.
• Enable 'advanced' mode to adjust smoothing and minimum charge time settings:
  

Examples of the new solar PV divert in action:

V2.8.2

• Update GUI, http update improvements OpenEVSE/openevse_wifi_gui#16
• Configurable hostname #238

V2.8.1

• Improve solar PV divert calculation reliability #227
• Update GUI #222

2.8.0...2.8.1

V2.8.0

• Elapsed time fix #214
• Set default emonPi Solar PV MQTT topic
• Startup issue fix #216
• Breakout GUI to new repository to share GUI with NodeJS version #208 https://github.com/OpenEVSE/openevse_wifi_gui
• Updated with updated GUI #222

V2.7.8

• Add 'discover' end-point to allow local OpenEVSE device network discovery using https://github.com/emoncms/find #209

Now live on https://emoncms.org/find

V2.7.7

• Fix OhmConnect @chris1howell adcd0ec
• Fix Emoncms / MQTT output JSON #199 @yoavl
• Set default solar PV divert MQTT topic to match default emonPi solar PV @glynhudson 81eae0f

V2.7.6 | Post wh

• Post wh instead of watt-seconds to Emoncms/MQTT #195

V2.7.5 | Fix sleep timer override

• Fix start/pause button on web UI not able to override the delay timer (requires open_evse FS V5.0.0)
• Ohm connect fixes #189
• Re-word UI button "Continue in AP mode" to "Standalone"

V2.7.4 | Hardware factory reset option

• Implement hardware factory reset option: hold ESP GPIO0 (boot) for 10s (holding GPIO0 for 5s will force WiFi AP mode) #137
• Fix IE 11 issue #181
• Use text field for SSID password to reduce entry errors