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size of mqtt buffer for dallas sensors fix

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Paul
2020-02-13 11:03:13 +01:00
parent cd294e88b8
commit 33a840606d
1 changed files with 2 additions and 2 deletions
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4
src/ems-esp.cpp
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@@ -556,7 +556,7 @@ void publishSensorValues() {
return; // no sensors attached return; // no sensors attached
} }
StaticJsonDocument<600> doc; StaticJsonDocument<400> doc;
JsonObject sensors = doc.to<JsonObject>(); JsonObject sensors = doc.to<JsonObject>();
bool hasdata = false; bool hasdata = false;
@@ -574,7 +574,7 @@ void publishSensorValues() {
return; // nothing to send return; // nothing to send
} }
char data[200] = {0}; char data[400] = {0};
serializeJson(doc, data, sizeof(data)); serializeJson(doc, data, sizeof(data));
myDebugLog("Publishing external sensor data via MQTT"); myDebugLog("Publishing external sensor data via MQTT");
myESP.mqttPublish(TOPIC_EXTERNAL_SENSORS, data); myESP.mqttPublish(TOPIC_EXTERNAL_SENSORS, data);