DS1307 + AT24C128 + DS18B20 3 functions module
3,750 €
steuerfrei
DS1307 + AT24C128 + DS18B20 3 functions module
DS1307 + AT24C128 + DS18B20 3 functions module
1.On-board DS1307 real-time clock chip,support the IIC communication protocol
2.On-board AT24C128 EEPROM memory chips,and support the IIC communication protocol
3.On-board DS18B20 digital temperature sensor chip,support single interface communication protocol
4.On-board 32.768 KHZ crystal oscillator,for module provides accurate clock signal
5.On-board CR1220 SMT battery holder
6.Support 5 v dc voltage input
7.Commonly used pin have eduction,pin for the standard 2.54 mm
8.PCB size: 34.2 (mm) x20 (mm)