MPC4151 to replace trimmer pot

Using Arduino General Electronics
1

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.

2

Can you provide a link to the datasheet, or at the very least give its part number consistently so we know precisely what device you mean?

3


Match the Pot pins up and give it a try. Note you need to disconnect the original pot, at least two of the three wires. This response is to help you get started in solving your problem, not solve it for you.
Good Luck & Have Fun!
Gil