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1 Install firmware
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You are not allowed to do this using http!
2 Connect to ESP
- a Your ESP opens an WiFi access point (AP) with SSID AHOY-DTU
- b Connect to this WiFi with some client (Laptop, Smartphone)
- c Browse to the ESPs IP http://192.168.1.1/setup
- d The default password is esp_8266
- e Navigate to the Settings page
- f Open the section WiFi and press Scan
- g Select your home network and type your password
- h Scroll down, check Reboot device after successful save and press save
3 Find device in home LAN / Wifi
option a
Check a serial console during boot of ESP. It will print the IP which it got from DHCP server.
option b
Ping from your console / terminal the ESPs network name ping ahoy-dtu
option c
Check devices listed in your WiFi router (eg. Fritz!Box). You should be able to find an IP-address like 192.168.x.x
4 Settings
- a Point to Settings again and configure the device on your needs.
- b enter the 12-digit serial number and a name for your inverter
- c add the maximum watt peak value and optional a name for each input
- d check that the time has been set (on index page)
- e finally reboot the ESP device to make sure everything works as intended