Product Parameters
Working voltage: 3.3-5.5V
Clock chip: high-precision clock chip DS3231SN
Clock accuracy: within the ambient temperature range of 0-40 ° C
Real time clock generates timing for seconds, minutes, hours, days, weeks, months, and years, and provides leap year compensation valid until 2100
Digital temperature sensor output: ± 3 ° C accuracy
IIC bus interface, with a maximum transmission speed of 400KHZ (when operating at 5V)
Can output 1HZ signal, with one signal output per second
Operating temperature range: commercial (0 ° C to+70 ° C), industrial (-40 ° C to+85 ° C)
Product Functions
Product Size
Product Show
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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