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Real Time Clock - DS3234

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Availability: Back Order
Item #: COM-10079 -
Price: $20.85 inc GST
Sparkfun

RTC stands for real time clock folks. The DS3234 is a low-cost, extremely accurate SPI bus RTC with an integrated temperature compensated crystal oscillator (TCXO) and crystal. If you aren't looking...

RTC stands for real time clock folks. The DS3234 is a low-cost, extremely accurate SPI bus RTC with an integrated temperature compensated crystal oscillator (TCXO) and crystal. If you aren't looking to design your own breakout board, never fear, we have you covered with the DeadOn RTC Breakout! Features: Battery Backup Input for Continuous Timekeeping High-precision (±2ppm) Operating Temperature Range 0°C to +70°C Low-Power Consumption Real-Time Clock Counts Seconds, Minutes, Hours, Day, Date,...

SparkFun DeadOn RTC Breakout - DS3234

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Availability: Stocked
Item #: BOB-10160 -
Price: $48.28 inc GST
Sparkfun

Here is a real time clock based on the DS3234 Real Time Clock IC. The DS3234 is a low-cost, extremely accurate SPI bus real-time clock with an integrated temperature-compensated crystal oscillator...

Here is a real time clock based on the DS3234 Real Time Clock IC. The DS3234 is a low-cost, extremely accurate SPI bus real-time clock with an integrated temperature-compensated crystal oscillator and crystal. The RTC maintains seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections of leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM...

SparkFun Real Time Clock Module

Stocked-NoBackOrder
Availability: Stocked-NoBackOrder
Item #: BOB-12708 -
Price: $28.80 inc GST
Sparkfun

This is the SparkFun Real Time Clock (RTC) Module, this little breakout that uses the DS1307 to keep track of the current year, month, day as well as the current time. The module comes fully...

This is the SparkFun Real Time Clock (RTC) Module, this little breakout that uses the DS1307 to keep track of the current year, month, day as well as the current time. The module comes fully assembled and includes a small CR1225 Lithium coin cell battery that will run the RTC for a minimum of 9 years (17 years typical) without an external 5V power supply. The DS1307 RTC is accessed via the I2C protocol. We've written a test-bed to program the modules, this code should give you some insight on...

SparkFun Real Time Clock Module - RV-8803 (Qwiic)

Out of Stock
Availability: Out of Stock
Item #: BOB-16281 -
Price: $33.33 inc GST
Sparkfun

The SparkFun RV-8803 Real Time Clock Module is a Qwiic-enabled breakout board for the RV-8803 RTC. The RV-8803 boasts some impressive features including a temperature compensated crystal providing...

The SparkFun RV-8803 Real Time Clock Module is a Qwiic-enabled breakout board for the RV-8803 RTC. The RV-8803 boasts some impressive features including a temperature compensated crystal providing extremely precise time-keeping, low power consumption, and time stamp event input along with a user-programmable timing offset value. The RV-8803 also has an improved I2C interface compared to the RV-1805 RTC that removes the need to sequence commands/writes to the device. Best of all, the...