Hi all, A few months ago someone on the list made mention of the PIC 16F1619, prompting me to order a few to check out. It's an interesting little chip with some nice peripherals. I decided to do a mains frequency monitor project using it. The project is not quite complete, but you can read about my progress so far on my blog: Part 1: http://syncchannel.blogspot.com/2016/05/designing-mains-frequency-monitor-part-1.html Part 2: http://syncchannel.blogspot.com/2016/06/designing-mains-frequency-monitor-part-2.html Any feedback and suggestions are welcome. Best regards, Dan W.

Dan, Nice. Ideas for the next go around + Add a 10 MHz in circuit to replace or override the TCXO. , this is Time-Nuts you know :-) + The SPI could be used as the 2nd I/O port And if one wants to play more the this part or other pics search on Google for "Curiosity Board by Microchip" -pete On Sun, Jun 19, 2016 at 5:56 PM, Daniel Watson <watsondaniel3@gmail.com> wrote: > Hi all, > > A few months ago someone on the list made mention of the PIC 16F1619, > prompting me to order a few to check out. It's an interesting little chip > with some nice peripherals. I decided to do a mains frequency monitor > project using it. The project is not quite complete, but you can read about > my progress so far on my blog: > > Part 1: > http://syncchannel.blogspot.com/2016/05/designing-mains-frequency-monitor-part-1.html > > Part 2: > http://syncchannel.blogspot.com/2016/06/designing-mains-frequency-monitor-part-2.html > > > Any feedback and suggestions are welcome. > > > Best regards, > > Dan W. > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there.