RTC (Real Time Clock) with Arduino - Low Cost MCP7940N
Here's a video on one of my new favorite parts - the MCP7940N RTC (Real Time Clock) because it provides a super cheap way to add time keeping to your projects. I've been using this part for a while now, but just now got around to making a video on it. Stay tuned for videos showing how you can use the alarm outputs to wake up from low power sleep states on the Arduino. Also, accuracy testing stuff will be coming soon as well...
Here's the wiki for the RTC board: http://www.kevindarrah.com/wiki/index...
and that cool 328 board :) http://www.kevindarrah.com/wiki/index...
Datasheet for the MCP7940N: http://ww1.microchip.com/downloads/en...
Digikey link: https://www.digikey.com/product-detai...
CODE IS HERE: http://www.kevindarrah.com/download/a...
Check out my Tindie store (trigBoard is available) https://www.tindie.com/stores/kdcircu...
Thanks to all the Patrons for dropping a few bucks in the tip jar to help make these videos happen!
/ kdarrah
Twitter: / kdcircuits
For inquiries or design services:
https://www.kdcircuits.com
Watch video RTC (Real Time Clock) with Arduino - Low Cost MCP7940N online without registration, duration hours minute second in high quality. This video was added by user Kevin Darrah 09 February 2017, don't forget to share it with your friends and acquaintances, it has been viewed on our site 31,88 once and liked it 53 people.