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Topic: How to power Arduino with super capacitor. (Read 2903 times) previous topic - next topic

CrossRoads

Since this is to support a clock, another option is use a Real Time Clock chip with standard coin cell type battery backup.
http://www.dipmicro.com/store/DS1307N
http://www.dipmicro.com/store/BH2025
http://www.dipmicro.com/store/BAT-CR2025
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

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