Write a Review (requires login)
It is nice that it comes with a new CR2032 battery. The spec. sheet has a link to useful, well commented Arduino code. This is an older edition of the various real-time clocks available. The unit I connected to my Arduino appears to have fallen behind by six seconds over a three-day period, but so what.
25 + | $0.99 each |
100 + | $0.93 each |
10 + | $2.00 module |
50 + | $1.75 module |
10 + | $2.53 each |
100 + | $2.10 each |