OVERVIEW:This is a great battery-backed real-time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for data logging, clock-building, time stamping, timers and alarms, etc. The DS1307 is the most popular RTC and wo..
OVERVIEW:
DS3231 is a low-cost, extremely accurate I2C
module realtime clock (RTC) with an integrated temperature-compensated crystal
oscillator (TCXO) and crystal. Use in commercial and industrial applications
16-pin 300 miles.
The RTC provides seconds, minutes, hours,
day, date, month an..
OVERVIEW:DS1302 is introduced trickle charge the clock
chip, containing a real-time clock/calendar and 31 bytes of static RAM, via a
simple serial interface to communicate with the microcontroller. Real-time
clock/calendar circuit provides seconds, minutes, hours, days, weeks, months,
years of i..
OVERVIEW:ERT/ERTC-01 is a microcontroller controlled programmable time relay device with a wide range of time scale designed to operate in one of 4 different functions that are On delay, Off delay, Down timer, Flasher modes. Output relay is controlled by set value that can be set between 1.0 sec 100..