From eded0f89da34bae907e6ad9489afb8ed477a15e3 Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <woho@hottis.de>
Date: Wed, 16 Aug 2017 23:44:52 +0200
Subject: [PATCH] beautify output of vcc

---
 sketch_aug14a/sketch_aug14a.ino | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sketch_aug14a/sketch_aug14a.ino b/sketch_aug14a/sketch_aug14a.ino
index 6b3f92a..0d9a925 100644
--- a/sketch_aug14a/sketch_aug14a.ino
+++ b/sketch_aug14a/sketch_aug14a.ino
@@ -152,6 +152,8 @@ void read_thermometer() {
 
 
     uint16_t vcc = ESP.getVcc();
+    uint16_t v1 = vcc / 1000;
+    uint16_t v2 = (vcc - v1 * 1000);
 #ifdef DEBUG    
     Serial.print(vcc);
     Serial.println();  
@@ -163,7 +165,7 @@ void read_thermometer() {
     //char topic[128];
     //snprintf(topic, 127, "IoT/espThermometer2/%s/measurement", WiFi.macAddress().c_str());
     char payload[128];
-    snprintf(payload, 127, "%s %d.%d %ld %ld", clientId, t1, t2, vcc, duration);
+    snprintf(payload, 127, "%s %d.%d %d.%d %ld", clientId, t1, t2, v1, v2, duration);
 #ifdef DEBUG
     Serial.println(payload);
 #endif