DS1307 RTC modul nagy pontosságú AT24C02 EEPROM-mal és I2C interfész valós idejű óramodullal az Arduino számára

DS1307 RTC modul nagy pontosságú AT24C02 EEPROM-mal és I2C interfész valós idejű óramodullal az Arduino számára
DS1307 RTC Module with AT24C02 EEPROM High Accuracy and I2C Interface Real Time Clock module for Arduino
Description
The RTC module Based on DS1307, this is high-precision real-time clock module.
Onboard AT24C02 EEPROM, you can record more alarms and events information.
Onboard CR1220 battery holder, it is convenient to keep timing when main power to the device is interrupted.
Features
- Compatibility: Compatible for Arduino.
- Working voltage: 4.5 - 5.5VDC
- Working Current: 3mA (Max)
- Interface: standard I2C interface
- Timing accuracy: ± 10ppm
- SQW is programmable square wave output pin
- Library: RTC
- Great for DIY project
Photos
 
Part List (Schematics and program can be sent via e-mail,Please contact us)
1 x DS1307 RTC Module
               
Please Note That (Note: After you buy the product, the documents can be send, Please contact us)
32676844929 - opensmart