Difference between revisions of "MPR121 Proximity Capacitive Touch Sensor Controller"
Jump to navigation
Jump to search
| Line 1: | Line 1: | ||
[[Category:Components]][[Category:I²C]][[Category:Work in progress]]{{metadesc|MPR121 Proximity Capacitive Touch Controller}} | [[Category:Components]][[Category:I²C]][[Category:Work in progress]]{{metadesc|MPR121 Proximity Capacitive Touch Controller}} | ||
The MPR121 is a [[I²C]] device which can be used to implement touch keys. It can also function as a [[GPIO]] extender and can be used to drive [[LED]]s. | The MPR121 is a [[I²C]] device which can be used to implement touch keys. It can also function as a [[GPIO]] extender and can be used to drive [[LED]]s. | ||
| + | |||
| + | == Test Board == | ||
| + | |||
| + | === Galery === | ||
| + | |||
| + | <gallery> | ||
| + | File:Touch Keyboard - top.jpg | ||
| + | File:Touch Keyboard - bot.jpg | ||
| + | File:Touch Keyboard - detail.jpg | ||
| + | </gallery> | ||
| + | |||
== Miscellaneous Links == | == Miscellaneous Links == | ||
