16x2 LCD display does not work It does not display characters - Displays - Arduino Forum
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Circuit Scheme (ignore the missing backlight resistor). #include <SPI.h> #include <RF24.h> #include <nRF24L01.h> #include <LiquidCrystal.h> RF24 radio(9, 10); //CE,CSN const byte address[6] = "00001"; const int rs = 7, en = 6, d4 = 5, d5 = 4, d6 = 3, d7 = 2; LiquidCrystal lcd(rs, en, d4, d5, d6, d7); void setup() { Serial.begin(9600); radio.begin(); // radio.setAutoAck(false); radio.setDataRate(RF24_250KBPS); radio.openWritingPipe(address); radio.setPALevel(RF24_PA_MAX); rad
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LCD 16x2 with I2C not working - Displays - Arduino Forum
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No text showing up on LCD (16x2) - Displays - Arduino Forum
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16x2 LCD Showing gibberish - Displays - Arduino Forum
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16x2 LCD display does not work It does not display characters - Displays - Arduino Forum
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16 x LCD not working - Displays - Arduino Forum
![LCD not displaying character using Arduino Uno - Stack Overflow](https://i.stack.imgur.com/698JG.jpg)
LCD not displaying character using Arduino Uno - Stack Overflow
![Help! I have garbage showing on my 16x2 LCD](https://www.crystalfontz.com/blog/wp-content/uploads/Garbage_On_LCD.jpg)
Help! I have garbage showing on my 16x2 LCD
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Troubleshooting an i2c 16x2 LCD - no data seen - Displays - Arduino Forum
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Vertical 16x2 LCD numbers made. Help with improvement? - Displays - Arduino Forum
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LCD text problem when going from USB to power supply - Displays - Arduino Forum
![16x2 LCD display does not work It does not display characters - Displays - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/4/6/0/46072df888b1cca55e10af53fa5b2e96297a1a8b.png)
16x2 LCD display does not work It does not display characters - Displays - Arduino Forum
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LCD display burns - Displays - Arduino Forum
![arduino - random moving character on lcd - Stack Overflow](https://i.stack.imgur.com/7ZEZy.jpg)
arduino - random moving character on lcd - Stack Overflow