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Greenonline
Greenonline
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troubleshoot arduino led Troubleshoot Arduino LCD 16 x 2 shield

I tried to assemble Adafruit's Arduino LCD 16 x 2 using the instructions hereRGB LCD Shield: Control a 16x2 Character LCD using 2 pins - Assembly without any success.

After assembly, I uploaded the hello world exampleHelloWorld example sketch intoon to the arduinoArduino. The shield doesn't seem to be working. The LCD didn't turn on.

If I push back/press the LCD it turn on. Any idea on how to trobleshoottroubleshoot this?

troubleshoot arduino led 16 x 2 shield

I tried to assemble Adafruit's Arduino LCD 16 x 2 using instructions here without any success.

After assembly, I uploaded the hello world example sketch into the arduino. The shield doesn't seem to be working. The LCD didn't turn on.

If I push back/press the LCD it turn on. Any idea on how to trobleshoot this?

Troubleshoot Arduino LCD 16 x 2 shield

I tried to assemble Adafruit's Arduino LCD 16 x 2 using the instructions RGB LCD Shield: Control a 16x2 Character LCD using 2 pins - Assembly without any success.

After assembly, I uploaded the HelloWorld example sketch on to the Arduino. The shield doesn't seem to be working. The LCD didn't turn on.

If I push back/press the LCD it turn on. Any idea on how to troubleshoot this?

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edit approved Feb 22, 2016 at 0:00
Chetan Bhargava
edit approved Feb 22, 2016 at 0:00
Chetan Bhargava
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I trytried to assembled anassemble Adafruit's Arduino LCD 16 x 2 using this link instructions in https://learn.adafruit.com/rgb-lcd-shield/assemblyhere without without any success. 

After assembly, I uploaded the hello world example sketch https://github.com/adafruit/Adafruit-RGB-LCD-Shield-Libraryexample sketch intointo the arduino. The shield didn'tdoesn't seem to be working. The LCD didn't turn on. 

If aI push back/press the LCD it turn on. Any idea on how to trobleshoot this?

I try to assembled an Adafruit's Arduino LCD 16 x 2 using this link instructions in https://learn.adafruit.com/rgb-lcd-shield/assembly without success. After I uploaded the hello world example sketch https://github.com/adafruit/Adafruit-RGB-LCD-Shield-Library into the arduino. The shield didn't seem to be working. The LCD didn't turn on. If a push back/press the LCD it turn on. Any idea on how to trobleshoot this?

I tried to assemble Adafruit's Arduino LCD 16 x 2 using instructions here without any success. 

After assembly, I uploaded the hello world example sketch into the arduino. The shield doesn't seem to be working. The LCD didn't turn on. 

If I push back/press the LCD it turn on. Any idea on how to trobleshoot this?

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user1261620
user1261620
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troubleshoot arduino led 16 x 2 shield

I try to assembled an Adafruit's Arduino LCD 16 x 2 using this link instructions in https://learn.adafruit.com/rgb-lcd-shield/assembly without success. After I uploaded the hello world example sketch https://github.com/adafruit/Adafruit-RGB-LCD-Shield-Library into the arduino. The shield didn't seem to be working. The LCD didn't turn on. If a push back/press the LCD it turn on. Any idea on how to trobleshoot this?