NRF52 + Csense Low Level Driver in Production

[Jared]

Hey All,

I'm curious, has anyone integrated the csense library or lower level driver into a device they've shipped? I'm quite worried about variation and also difference in temperature affecting the readings leading to false positives and negatives. Of course, it would be great to integrate. We would save some cost and board space that would otherwise be used for a cap-sense specific IC.

Thanks

[Hung Bui]

Dear customer, 

Due to limited staff during the holiday period, we unfortunately can't handle your case before we get back to the normal staff by the first week of January 2019. We are sorry indeed for the delay. We wish you a great holiday and a Happy New Year 2019. 

Best Regards, 

Nordic Tech Support Team  

[Jørgen Holmefjord]

Hi,

Did you see the Capacitive Touch on the nRF52 series tutorial? Maybe someone in the community will comment if they have integrated a solution in their production.

Best regards,
Jørgen 

[Jared]

Hi Jørgen

I did see the tutorial and got something up and running. I wasn't getting great SNR from the ADC technique. I ended up going with an off the shelf IC. Too many things to test end not enough time!