It looks interesting @inakigarm but the link to download it does not work. Do you have this code somewhere else?
This B4J app has a lot of possibilities and is a must have for a maker. Thank you both @inakigarm and @maXim . What I suggested is only suitable given the fact that you want to try something in tinkercad away from your machine and thus an on-line tool is a must have.
Thanks Johan, I already have checked this libraryAdd to the library...
This is a wrap for this Arduino library. Attached: B4R sample project (you also need to enable the rLiquidCrystal library in the libs tab of the IDE) rGlyphduino.zip - extract and copy the folder with .cpp and .h files to your B4A additional libs folder and the xml to the root of your B4R...www.b4x.com