CentIoT – RTC I2C module – DS1307 AT24C32 Real Time Clock Module – without battery
₹147.00
- DS1307 I2C real time clock chip (RTC), 24C32 32K I2C EEPROM memory
- Using LIR2032 rechargeable lithium battery and charging circuit with DS1307 with battery backup can not solve the problem of literacy .
- Fully charged, can provide DS1307 timing 1 year.
- Compact design , 27mm * 28mm * 8.4mm
- Leads to the DS1307 clock pin provides the clock signal for the microcontroller
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CentIoT – RTC I2C module – DS1307 AT24C32 Real Time Clock Module – without battery
₹147.00
karthik –
Rtc module is working well, it would be better if cell also provided with it.
Balakumari –
fantastic product. works great with Arduino and attiny. i made a clock using this and it is great and precise. the size is also small but not too small enough to make a watch for your hand. but can be used in making clocks. and there are a lot of libraries for this.
deb –
No header pin given