Use MQTT_TOPIC
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@ -12,6 +12,8 @@
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// PIR sensor pin
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const int MOTION_PIN = 16;
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// MQTT topic for sensor values
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const char MQTT_TOPIC[] = "/motion";
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int prevState = LOW;
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@ -33,7 +35,7 @@ void publishMqtt(String state)
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if (mqtt != nullptr){
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char subuf[38];
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strcpy(subuf, mqttDeviceTopic);
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strcat(subuf, "/kitchen_motion");
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strcat(subuf, MQTT_TOPIC);
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mqtt->publish(subuf, 0, true, state.c_str());
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}
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}
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