2018-03-28, 11:28 AM
(This post was last modified: 2018-03-28, 11:29 AM by JeroenAdam.)
Several members here have one/several cheap esp8266 modules operational.
It sends data (temperature, voltage, ...) to OpenPlotter without wires (wifi).
What seems to be the latest is a small OLED display in combination with such an esp8266, you'll get a cheap, small, low-power, wireless and color display. Google on keywords esp8266 oled.
If you're going to invest time in coding, I would go for such a solution.
It sends data (temperature, voltage, ...) to OpenPlotter without wires (wifi).
What seems to be the latest is a small OLED display in combination with such an esp8266, you'll get a cheap, small, low-power, wireless and color display. Google on keywords esp8266 oled.
If you're going to invest time in coding, I would go for such a solution.