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DS1302 Real Time Clock Module (2.0~5.5V) for Arduino DIY

DS1302 Real Time Clock Module (2.0~5.5V) for Arduino DIY

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Fitting of DIY, great for Arduino DIY project, exercise your hand and brain.

The real time clock has the ability of calculating prior to the 2100 seconds, points, when japan week, month, year, and the ability to adjust a leap year.
31 8-bit RAM, wide working.
Read/write clock or RAM data have two transmission way: Single-byte / many bytes group.
8 feet DIP assembly or optional 8 feet SOIC encapsulation according to surface assembly.
Double main and backup power supplies.

Type: clock module
Color: blue
Material: PCB + metal
Battery: 1 * CR1220 battery (not included)
Weight: 8g / 0.28oz
Size: 5.0  * 1.7 * 0.6cm / 1.97 * 0.67 * 0.24in ( L * W * H )

Packing list:
1 x DS1302 real time clock module
1 x Dupont cable (21cm)



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