README.md

@@ -7,7 +7,7 @@ __Replacing humans with electronics!__
 
  * Wemos D1 Mini (esp8266)
  * SSD1306 Display 128x64 I²C with yellow and yellow OLED display
- * Simple unser interface with only two buttons to increment/decrement a decimal number.
+ * Simple user interface with only two buttons to increment/decrement a decimal number.
  * Safe to resets (loads last total from mqtt broker)
  * Mqtt for NSA surveilance compliance
  * Open Source
@@ -17,7 +17,7 @@ __Replacing humans with electronics!__
 * Connect display SCL (clock) to Wemos D1 pin D1 and SDA (data) to pin D2
 * Connect push buttons to pin D5 and D6, don't forget a pull-down resistor to ground
 * Flash esp module with firmware (.bin file)
-* Write all lua files onto esp module
+* Write all lua files onto esp module (you can use supplied software/upload.sh)
 
 ## Todo
 

config.lua → software/config.lua

@@ -5,7 +5,7 @@ module.SSID["/dev/lol"] = "4dprinter"
 module.SSID["ESP8266_OPEN"] = ""
 
 module.mqtt = {
-  host = "mqtt.devlol.org",
+  host = "192.168.8.2",
   port = 1883,
   id = "supermariocount" .. node.chipid(),
   endpoint = 'supermariocount/',

supermariocount.lua → software/supermariocount.lua

@@ -17,7 +17,12 @@ function retrieve_last_super_mario_count()
 end
 
 function draw_display()
-    disp.draw(super_mario_count, timer_id)
+    if super_mario_count == 0 then
+        disp.flash_title(" ", 1)
+        disp.draw(" ", timer_id)
+    else
+        disp.draw(super_mario_count, timer_id)
+    end
 end
 
 function change_super_mario_count(what)