How can i connect a QC1602a lcd to my cactus micro rev2 ?
Can anyone explain to me which library to use and how to connect ?
Check out this page, it contains very useful information to connect your display.
Note: Cactus Micro works at 3.3V. Please check the voltage for LCD.
This might be my stupidity, but when i use the correct pinout from the Rev2 i can't find pin nr 12 11 as mentioned in the tutorial.liquidcristal
I am using thins pinout http://7fvk57.com1.z0.glb.clouddn.com/pinouts-txt.jpg
Please note: you are playing Cactus Micro not Arduino UNO. They have difference pinouts. You can just try other digital pins on Cactus Micro.