xenington

OK, so I couldn't figure out how to do horizontal graphs on a character lcd in the way I wanted. The 8 custom character limitation prevents it. So, I came up with an acceptable alternative - vertical scrolling graphs. It only displays 4...

Great! Thank you. I will go and sit in the dunce corner...

Hi Everyone Can someone please tell me why this code works on pin 15 of a T4.1 (sounds a buzzer): long buzzerThreshold = 48000; // threshold tone frequency uint16_t buzzerDutyOnTime = buzzerThreshold / 4...

Here is some code to illustrate what I am trying to do. Five random numbers are generated and used to create a character which is displayed in cursor position 1. After a further 5 random numbers, the character is re-created and displayed in...

Hi Everyone Hopefully this will be a quick yes or no question: I am trying to draw a graph across 18 characters on a 20x4 character display. The 'line' is made by drawing a pixel representing the Y value in each column of a custom character...