search

Victor-Mo / IRT-ESP

Nefit / Buderus iRT protocol encoder / decoder for ESP8266
GNU Lesser General Public License v3.0
22 stars 6 forks source link

New Version 2.3.0 with iRT read capabilities #21

Open harrymayr opened 1 year ago

harrymayr commented 1 year ago

Hi Victor,

I decided to focus my work more on the latest EMS8266 version of proddy. And here is the result. Code and release can be found on https://github.com/harrymayr/EMS-iRT-ESP/releases/tag/v2.3.0 .

For now, only reading telegrams is possible, but the next step will be the ability to write iRT telegrams. Let's see what else I can add, memory is an issue with this version and ESP8266 :worried:

Best regards and have a great weekend :christmas_tree:,

Harry

v2 3 0

erhapp commented 1 year ago

Great news. I'm personally waiting for a version that can control the free GPIO pin on the BBQKees board. That way it wil become possible to switch between active and passive mode by opening or closing a relay and connecting the thermostat.

harrymayr commented 1 year ago

Hi erhapp, do you mean the GPIO pin which is used for the Dallas sensors? If not, please let me know which pin so I can add this functionality. (list picked up from upgrade page of bbqkees). I_O-Pins ESP8266 Gatway

erhapp commented 1 year ago

The 1.7 version of the BBQKees board (https://bbqkees-electronics.nl/wiki/_images/gateway-1-7-internals.jpg) has GND, A0, D0 and D6 exposed on a separate header. D6 would, if not used internally by the EMS/iRT interface, be a good candidate to to control a relay to connect/disconnect the thermostat when switching between passive an active mode.