Oh man Roman I got this SainSmart LCD www.amazon.com/gp/product/B003B22UR0/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 wtihout realizing getting the right library was going to be a pain, please help!!! I've tried all the libraries I could find and nothing :/ I'm connecting ground, voltage, the sda to pin 4 and the scl to pin 5. This Module only connects 2 pins. I really appreciate the help
Andres Medellin Hi Andres, by the looks of the module it is controlled via I2C (only 2 pins) not serial as demonstrated in my video. I found some code that should work for you. Good luck! www.sainsmart.com/sainsmart-iic-i2c-twi-serial-2004-20x4-lcd-module-shield-for-arduino-uno-mega-r3.html
***** Thank you so much! turns out the library was right but the code was wrong! I had to run a i2C scanner to find out my pin was 0x3F and voila! thanks a bunch again ^_^
Very impressive for someone in your age! Keep on!
Very elegant and powerfull proyect very good ideas and easy to do
Thanks
Thanks for the video. Cool project.
Sweet Channel! You are a great programmer and video editor!
Great video. Helped with project.
Wow thanks.
cool
Thanx 4 the vid. what music are you listening?
The LCD is parallel and not Serial. The Outputs are actually Inputs as you describe them. Good work however.
when I upload the Code to print my name it is not printing on the LCD, what is the reason ?
You spelt world wrong, but nice video.
Hey which Bluetooth module did u use here. As I was looking into getting one from Sparkfun. But notice they make so many options.
Bluetooth Mate Silver
WRL-12576
you miss spelled hello word. hello world
Oh man Roman I got this SainSmart LCD www.amazon.com/gp/product/B003B22UR0/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 wtihout realizing getting the right library was going to be a pain, please help!!! I've tried all the libraries I could find and nothing :/
I'm connecting ground, voltage, the sda to pin 4 and the scl to pin 5. This Module only connects 2 pins.
I really appreciate the help
Andres Medellin Hi Andres, by the looks of the module it is controlled via I2C (only 2 pins) not serial as demonstrated in my video. I found some code that should work for you. Good luck! www.sainsmart.com/sainsmart-iic-i2c-twi-serial-2004-20x4-lcd-module-shield-for-arduino-uno-mega-r3.html
***** Thank you so much! turns out the library was right but the code was wrong! I had to run a i2C scanner to find out my pin was 0x3F and voila! thanks a bunch again ^_^
Hi, what app did you use to send the text to the bluetooth module?
Hey! Its called BlueTerm (play.google.com/store/apps/details?id=es.pymasde.blueterm&hl=en). Although any Bluetooth terminal should work. Good luck!