How to use a 1602 i2c Serial LCD Display with Arduino

[@yihhailiann]

The library you use can actually work. Current library i found can only let screen show first alphabet. Thanks for the tutorial. It's great!

[@turtlemann14]

had to use lcd(63) or lcd(0x3F) for the address on my due. just kinda stumbled on that

[@010Larry010]

Thank you, very interesting and informative. The information about the address was particularly useful. I had the wrong address in a sketch for a servo tester. I was going to order another display but luckily I found your video first.

[@MichaelMoody324]

Lonnie his sounds like a KZbin ad Lol 🤣🤣 keep up the good work lonnie

[@theuser810]

You shouldve been more specific as to what arduino channels the wires go into

[@ThePrintBoss30]

GND-GND VCC-5V SDA-A4 SCL-A5

[@RoyTroid]

wow thanks a lot really helpful ]

[@adambeedle]

Really informative stuff 👌

[@jujajuja742]

I am having trouble with the first code that prints hello world. I copied the wiring and the lcd screen is lit but it does not display the words.

[@tristandermody178]

Play around with the potentiometer (blue cube) on the bottom of the I2C adapter with a screwdriver. If not, maybe check the I2C address

[@liamvin7493]

Thanks a lot for the tutorial!

[@anas_shariff]

Thank you so much

[@VoidNumber]

Now its the time

[@stevec5000]

This is rubbish! All I get is a lot of errors!