diff --git a/gateway/include/huzzah.h b/gateway/include/huzzah.h
index 431fcba..c800beb 100644
--- a/gateway/include/huzzah.h
+++ b/gateway/include/huzzah.h
@@ -26,4 +26,10 @@ namespace Board {
 	void loop() {
 		ts.execute();
 	}
+
+	void publishResponse(JsonDocument& jsonDoc) {
+	}
+
+	void handleJsonError(JsonDocument& jsonError) {
+	}
 }
diff --git a/gateway/include/pro-mini.h b/gateway/include/pro-mini.h
index aacb484..9283fea 100644
--- a/gateway/include/pro-mini.h
+++ b/gateway/include/pro-mini.h
@@ -1,4 +1,5 @@
 #include <SerialReader.h>
+#include "output.h"
 
 #define RESET_PIN 10
 #define SEND_PIN 11
@@ -10,6 +11,7 @@ namespace Board {
 	void setup() {
 		digitalWrite(RESET_PIN, HIGH);
 		pinMode(RESET_PIN, OUTPUT);
+		Serial.begin(9600);
 	}
 
 	void readCommand() {
@@ -28,4 +30,14 @@ namespace Board {
 	void loop() {
 		readCommand();
 	}
+
+	void publishResponse(JsonDocument& jsonDoc) {
+		serializeJson(jsonDoc, Serial);
+		Serial.println();
+	}
+
+	void handleJsonError(JsonDocument& jsonError) {
+		serializeJson(jsonError, Serial);
+		Serial.println();
+	}
 }
diff --git a/gateway/src/gateway.cpp b/gateway/src/gateway.cpp
index b728d12..7bd20e4 100644
--- a/gateway/src/gateway.cpp
+++ b/gateway/src/gateway.cpp
@@ -3,7 +3,6 @@
 #include "Dht.h"
 #include "Protocol_1.h"
 #include "Protocol_2.h"
-#include "output.h"
 
 RCSwitch mySwitch;
 void runJsonCommand(char* cmd);
@@ -16,8 +15,6 @@ void runJsonCommand(char* cmd);
 
 
 void setup() {
-	Serial.begin(9600);
-
 	mySwitch.enableReceive(digitalPinToInterrupt(RECEIVE_PIN));
 	mySwitch.enableTransmit(SEND_PIN);
 	mySwitch.setRepeatTransmit(10);
@@ -55,8 +52,7 @@ void readRcSwitch() {
 		p->toJson(value, jsonDoc);
 		delete p;
 		if (!jsonDoc.isNull()) {
-			serializeJson(jsonDoc, Serial);
-			Serial.println();
+			Board::publishResponse(jsonDoc);
 		}
 #endif
 	}
@@ -67,8 +63,7 @@ void handleJsonError(DeserializationError err, const char* cmd) {
 	JsonObject error = jsonError.createNestedObject("error");
 	error["msg"] = err.c_str();
 	error["orig_cmd"] = cmd;
-	serializeJson(jsonError, Serial);
-	Serial.println();
+	Board::handleJsonError(jsonError);
 }
 
 void runJsonCommand(char* cmd) {
@@ -80,8 +75,7 @@ void runJsonCommand(char* cmd) {
 			Protocol* p = findProtocol(rcSwitch["protocol"]);
 			p->fromJson(rcSwitch, mySwitch);
 			delete p;
-			serializeJson(jsonDoc, Serial);
-			Serial.println();
+			Board::publishResponse(jsonDoc);
 		}
 	} else {
 		handleJsonError(err, cmd);