ESP8266 OTGW

Description

Arduino application for ESP8266 hardware. It acts as a serial bridge for the Nodoshop OpenTherm Gateway.

Installation

• Copy Config.example.h to Config.h and configure settings.

Required libraries

• ESP8266
• ESPGoodies

Usage

OTGW serial bridge (port 23)

telnet OTGW_IP 23

ESP commands (port 24)

telnet OTGW_IP 24

Command	Usage
$SYS	Display ESP Arduino version info, uptime & last restart reason
$MEM	Display free memory & fragmentation
$NET	Display IP, Subnet, Gateway, DNS & MAC address
$WIF	Display WiFi diagnostics
$CLN	List client connections
$UPD	Update ESP firmware
$RST ESP	Reset ESP
$RST OTGW	Reset OTGW
$EXT	Exit Telnet session
$HLP	Display usage