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HELP! I2C LCD no display no backlight - Project Guidance - Arduino Forum
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I2C LCD Display not showting text, backlight works - Displays - Arduino Forum
I2C 1602 LCD Display Module – Blue Backlight « osoyoo.com
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LCD display not working ( using an i2c module) *lcd board -JHD 162A* backlight is there but no text displayed, tried changing contrast using potentiometer no effect. : r/arduino
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Arduino LCD backLight problem (SOLVED) - YouTube
![Contrast problem using 1602A LCD over I2C [SOLVED] - Displays - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/3X/f/4/f42c230c1228d1da90eca449e8855303cea9f1c2.jpg "Contrast problem using 1602A LCD over I2C [SOLVED] - Displays - Arduino Forum")
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Amazon.com: DORHEA 2PCS 1602 16x2 LCD Module Shield Yellow-Green Backlight with IIC I2C Driver Serial Interface and LCD Module Display : Industrial & Scientific
LCD display not working ( using an i2c module) *lcd board -JHD 162A* backlight is there but no text displayed, tried changing contrast using potentiometer no effect. : r/arduino
