2 قطعة DS1307 ساعة الوقت الحقيقي RTC لوحة الاختراق 5 فولت ساعة الوقت المتوافقة مع Arduino
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مميزات خاصة
This real-time clock breakout board (RTC) with battery backup allows your microcontroller project to track time even in the event of reprogramming or power loss
DS1307 is the most popular RTC at present, and its operating voltage is 5V
It's perfect for data logging, clock building, time stamps, timers, alarms, etc
Plug and play, can be plugged into any PCB board
DS1307 is accessed through I2C protocol
وصف
Specification:
Size: 2.54*2.16cm (1*0.85in)
Specification:
2*real time clock breakout board
2*pin header (5Pin)
2 * (CR1220)
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