Enocean Gateway 1to1 Telegram to TCP over WiFi, inkl OTA and Wifi Manager
I wasn't satisfied with the gateways to buy. In my opinion, they misunderstood the word gateway or simply want a dependency on their products and implementations.
In my opinion an Enocean to Wifi gateway has to fulfill one requirement. Pass on the telegrams 1 to 1 so that the telegrams can be disassembled and interpreted no matter where.
Also from the idea with a Raspberry was insufficient for my purpose. Why should I use a "power guzzler" like a Rapsberry for a Gateway function, for a small room this is the solution. A gateway and immediately a e.g. node red,fhem or ipsymcon server on one device. With a house it gets stupider if you have to install several raspberry just to convert the telegrams to wifi (yes the repeater function of enocean IS NOT the solution).
You can use the Enocean Telegram anywhere. Establish a TCP connection on port 9999 - and for the diagnostic port 9998.
The only thing my Gateway checks out, is it an enocean telegram with the start preffix 0x55 and is the CRC correct. If true send the whole telegram or if false reject it.
I use it with Node-Red. A description and how I work with the single EEPs in Node-Red will be available later on.
OTA & Wifi Manager has been implemented from https://github.com/Pedroalbuquerque/ESPBASE . Thanks to them! With it you can easily configure the wifi connection to your router and don't have to hardcode it. OTA is also possible - which can be easily installed via the wifi in case of updates.
I also have my own development of a hardware gateway with the Enocean Shield for the Raspberry. Check out the https://github.com/Techserv-krY/EnOcean_ESP8266_Gateway/wiki