Keyestudio KS0436 Kit Manual page 133

133
" Hello, World!" and "keyestudio" pop up on your LCD.
Remember you can adjust the contrast using the potentiometer if you can't
make out the words clearly.
If you have any issues, make sure your code is correct and double-check
your connections.
Troubleshooting:
 LCD Display Not Clear?
Remember you can adjust the contrast using the potentiometer if you can't
make out the words clearly.