Thank you mvas, want to use MCP4261.Do you have a URL for the exact DAC ?
MPC42xx ? <<< two x's or three x's ?
MCP42xxx ?
How about an MCP42010 ?
https://www.microchip.com/wwwproducts/en/MCP42010
http://ww1.microchip.com/downloads/en/DeviceDoc/11195c.pdf
The MPC42010 appears to be a Dual Digital Potentiometer with SPI interface.
This device is controlled via SPI. If you are using an Arduino, you’re in luck. There is an Arduino library to control this chip (click on “library” to be taken to the download page. You’ll also need the Arduino SPI library.Thank you mvas, want to use MCP4261.
The MPC4261 is also Digital Potentiometer.Thank you mvas, want to use MCP4261.
That’s the same link in my post.The MPC4261 is also Digital Potentiometer.
Did you try using the Arduino Library that was specifically designed for the MCP42xx devices ?
https://playground.arduino.cc/code/mcp4261
by Jake Hertz
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