OLED SSD1306 point numbers from FHEM server

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SirWillfried
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OLED SSD1306 point numbers from FHEM server

#1 Post by SirWillfried » 07 Jun 2018, 17:22

Hello,

I use a SSD1306 OLED on a Nodemcu V3. The used ESPeasy version is ESPeasy mega V2. The problem is, that every time, I receive a string with a point number from FHEM server, the display shows nothing in this line. The FHEM command is "set <ESP_device_name> oled <row> <col> blablabla 123.4". If I change the text into something without the "." maybe "blablabla 1234" it works. Do someone know this and what is the problem? Thanks.

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