Real Time Clock Modules

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Gravity I2C DS1307 RTC Module

SKU:

25-00016259

After several months of "Out of Stock", DS1307 RTC module has experienced a huge upgrade. It comes with a Gravity I2C interface. Its size is also reduced to fit miniaturization applications. Gravity I2C DS1307 RTC module is an easy-to-use Real Time Clock module. It is cheap and affordable...

CompanyDFRobot Part NumberDFR0151 G. Weight0.018 kg

€5⁵⁰

In Stock

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Gravity I2C SD2405 RTC Module

SKU:

25-00016262

We're glad to introduce a new member in Gravity family: Gravity I2C SD2405 RTC module. This is an extremely accurate I2C real-time clock (RTC) with crystal compensation, inner chargeable battery. The SD2405AL is available in industrial temperature ranges. The SD2405AL is dual power supply...

CompanyDFRobot Part NumberDFR0469 G. Weight0.006 kg

€10⁶⁰

In Stock

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Fermion SD3031 Precision RTC Module for Arduino

SKU:

25-00016136

This real-time clock (RTC) module uses the SD3031 chip, which has an integrated crystal oscillator and temperature compensator. This provides high-precision timing and stability. At a temperature of 25 °C, the accuracy is maintained at ±3.8ppm (±0.32832 seconds/day). The SD3031 can be powered...

CompanyDFRobot Part NumberDFR0998 G. Weight0.017 kg

€6⁴⁰

In Stock

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Fermion DS3231M MEMS Precise RTC

SKU:

25-00016307

This MEMS Precise RTC Breakout Board adopts DS3231M chip, which integrates MEMS resonator and temperature compensator. Compared to quartz crystal clock, the real-time clock reduces the risk of mechanical failure. Therefore, it can be used in a highly vibrating environment. Within -45°C to +85°C,...

CompanyDFRobot Part NumberDFR0641 G. Weight0.017 kg

€8⁶⁰

In Stock

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Fermion DS3231 Precise RTC

SKU:

25-00016338

This real-time clock module (RTC) uses the DS3231 chip that integrates a crystal resonator and a temperature compensator, which improves the long-term accuracy of the module. In the range of -40°C to +85°C, the accuracy of DS3231 remains at ±3.5ppm (±0.3024 seconds/day). The device...

CompanyDFRobot Part NumberDFR0819 G. Weight0.017 kg

€11⁰⁰

Out of Stock

Fermion DS3232 Precise RTC

SKU:

25-00016337

This real-time clock module (RTC) uses the DS3232 chip that integrates a crystal resonator and a temperature compensator, which improves the long-term accuracy of the module. In the range of -40°C to +85°C, the accuracy of DS3231 remains at ±3.5ppm (±0.3024 seconds/day). The DS3232 integrates...

CompanyDFRobot Part NumberDFR0821 G. Weight0.017 kg