Created
December 19, 2021 00:56
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ESPHome LCD Screen lcd_pcf8574 draw / print degree symbol
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| display: | |
| - platform: lcd_pcf8574 | |
| dimensions: 16x2 | |
| address: 0x27 | |
| lambda: |- | |
| it.printf(0, 0, "%c", 0xDF); | |
| ----- This print degree symbol on LCD (0xDF) at col 0, row 0. ------ |
Thanks for that, very useful on a screen that just didn't want to play ball!
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If it doesn't work, on some screen firmwares you can try as follows (use ~ as degree symbol):
it.printf(0, 0, "~");Thanks @jsuanet for the idea.