A related question is a question created from another question. When the related question is created, it will be automatically linked to the original question.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
To add to this, we have some reference designs for keypads using our inductive sensing devices. Devices like the LDC3114 still use I2C but only need to be configured at startup and then can provide digital outputs for the button presses.
TIDA-00509— 16-button Inductive Keypad Reference Design Using the LDC1314 Inductance-to-Digital Converter
