mcp41xxx/42xxx digital pot meter object

Warning message

The Propeller Object Exchange system is decommissioned and replaced with a GitHub repository to house the same existing and future Propeller objects. As of 12/5/2019, this site is read-only. You can continue to browse and download objects from here for a limited time; however, please begin using the Parallax Propeller repository for future reference.
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0
Request group membership
By: created: 2013-04-11 | updated: 2013-04-11

This object allows an MCP41xxx/42xxx digital pot meter to be controlled very easily from a Prop using just 3 wires through SPI. The pot meter is available in 10k, 50k and 100 kOhm and adjustable in 255 steps. This can be used for example to control volume levels or for DA conversion.


Original File Upload
Package icon mcp41xxxx_demo_-_Archive__Date_2008.02.20__Time_21.49.zip2.18 KB