Đồng Hồ Thời Gian Thực Với Độ Chính Xác Cao 3.3v / 5v Ds3231 tại Lotte Market
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The ule itself can adapt to 3. Provide continuous timing battery backup. Low power consumption. Reset output and anti-shake input. 1 Hz and 32. High speed (400 KHZ)I2C serial bus. 5V power supply voltage. 47 inch. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing: Còn hàng
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Giới thiệu Đồng Hồ Thời Gian Thực Với Độ Chính Xác Cao 3.3v / 5v Ds3231 tại Lotte Market
The ule itself can adapt to 3.3V and 5V system, no need for level conversion, which is super convenient.
Provide continuous timing battery backup.
Complete clock calendar function includes second, minute, time, week, date, month, and year, and provide leap year compensation until 2100.
Low power consumption.
Two calendar clock
Reset output and anti-shake input
Specification
During -40 Degrees Celsius to + 85 Degrees Celsius temperature range, timing accuracy is +/-5 PPM (+/-0.432sec/day).
1 Hz and 32.768 kHz output
High speed (400 KHZ)I2C serial bus
+2.3 V to + 5.5V power supply voltage
Precision of digital temperature sensor is +/-3Degrees Celsius
size:2.0*1.2CM/0.79*0.47 inch
mateiral:CCL
colour:BLACK
packing:1*RTC Real Time Clock ule
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.