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Description
The RTC real-time clock module allows for precise and independent time measurement. The built-in supercapacitor is responsible for maintaining the clock power supply during an external power failure. The module communicates via the I2C bus. It also has the ability to generate 32.768 kHz, 1.024 kHz, 32 Hz or 1 Hz power supply voltage is 3.3 V or 5 V. The module is compatible withExplore DuoNect.
Specification
- PCF8563
- Built-in supercapacitor for power supply backup
- A signal generator:
- 32,768 kHz
- 1.024 kHz
- 32 Hz
- 1 Hz
- Communication interface: I2C
- Space for the chip to identify the module
- Power supply voltage: 3.3 V or 5 V
- Included set of connectors for self-assembly: 2.54 mm raster
- Additional 2.00 mm grid leads
- Dimensions: 26 x 33 mm
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