I’m working on a 32x64 P3 Weather Display using an ESP32 with Forum Wiring, and am running into trouble displaying the degree symbol in the scrolling layer.
The degree symbol is concatenated to the scrolling string via:
However when the degree symbol is displayed is shows up with a leading capital A with a hat “Â°” (ASCII 194). I have printed the string in the serial monitor and it only shows the degree symbol (ASCII 176).
What could be causing this phantom character to appear? Thank you in advance!
(Also, is there any way to change the maximum number of characters in the indexedLayer using drawString()? It seems to be limited to 10.)