Alacsonyabb ár! Mini RTCpro DS3231 Óra Hő mérő modul Arduino Nagyobb

Mini RTCpro DS3231 Óra Hő mérő modul Arduino

Új termék

501 Ft‎

-7%

539 Ft‎

Egyéb infó

NOTE :We NOT offer any battery


Features:
Brand new and high quality.
Use DS3231 high precision real time clock chip (IIC interface rate of 400 KHZ).
Reserved AT24Cxx IIC interface EEPROM memory interface, such as the need for welding.
High precision 32.768 KHz removing crystal vibration chip internal integration,
0â„ to 40â„ range precision 2 PPM, in error about 1 minutes.
The internal temperature sensor chip precision 3â„, a resolution of 0.5â„,
measurable environmental temperature.
Welding CR927 3 v battery charging.
Join meter diode power supply end, connect the power supply without power not to burn.
Set the power indicator light.
Leads to the SQW/INT and 32 KHZ square wave output interface,
can be different frequency square wave output or output clock interrupt.
Other IIC can cascade equipment, welding 6 p bent pin.
Size: 3.8cm x 1.5cm.



Package Included:
1 x Mini RTCpro DS3231 Clock Module Temperature Measure Module Real Time Clock
Mini RTCpro DS3231 Clock Temperature Measure Module Real Time Clock For Arduino

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