I had to piece this together from several other web resources, but I hope this will get some people headed in the right direction. I just recently received an Arduino and wanted to get it to talk to a Matrix Orbital display I had, model LCD-2041, revision 1.50, which has a serial port and I2C. Thi…

Talking to a Matrix Orbital display over I2C

Topic		Replies	Views
Mega and I2C display Troubleshooting	4	1314	May 6, 2021
matrix orbital LK204, trying to get started Programming	3	1067	May 5, 2021
Matrix Orbital Display LCD2041. Displays	2	1478	May 6, 2021
Matrix Orbital serial LCD 2041 Interfacing	3	2711	May 6, 2021
Measure and display voltage on I2C LCD Interfacing	4	2235	May 6, 2021