sanderkob

if (err)
            {
                log_error("deserializeJson() failed\n");
                log_debug("%s", err.c_str());
                log_error();
                log_error(m_rxbuffer);
                // Skip this message id due to the impossibility to parse correctly
                m_lastUpdateId = m_rxbuffer.substring(m_rxbuffer.indexOf(F("\"update_id\":")) + strlen("\"update_id\":")).toInt() + 1;
                // int64_t chat_id = m_rxbuffer.substring( m_rxbuffer.indexOf("{\"id\":") + strlen("{\"id\":")).toInt();
                // Inform the user about parsing error (blocking)

sanderkob

The flow uses an itho wifi add-on (https://github.com/arjenhiemstra/ithowifi) to control an itho CVE-S ventilation unit. The flow monitors absolute humidity (shower) and presence (toilets) to increase ventilation flow. Ventilation is stopped during the night. When the indoor temperature is above 25°C and the outdoor temperature is cooler ventilation is increased (night cooling). Telegram messages are sent when: the ventilation is high for more than 45 minutes; when actual ventilation differs from setpoint (e.g. because of CO2 control in the itho unit). Many variables are published to a Domoticz client. Interaction with the itho add-on is through web API calls.
Node-RED version 3.1.0
20230321 Added some bug fixes
20231016 Many changes: Shelly Mqttt workaround, RF disable, moved Fritz sleeping room to other flow,