Hello i have never used a MPC4151 but i just had 2 arrive today and my plan is to replace a standard Bourns 3296 10K trimmer pot on my PH sensors board with an MCP4151, however i am unsure what pins i should be using on the MCP4151.
Could anyone please tell me how to wire my MCP 4151 to the pins that the trimmer pot is using on the pcb. FYi then MCP 4151 will be controlled by an Arduino Mega 2560 via SPI but that part is simple.
Thanks in advanced.