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Audio: Premium audio
Designed with purpose: HD with an exceptional display
Built on system board (non-expandable)
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DS3231 AT24C32 IIC Precision Real Time Clock RTC Memory Module for Arduino Display Audio: Premium audio5 UNITS! Real Time Clock RTC Module, DS3231 DS3231 is a low cost, extremely accurate I2C real time clock (RTC), with an integrated temperature compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply, and maintains accurate timekeeping. Integrated oscillator improves long term accuracy of the device and reduces the number of components of the production line. The DS3231 is available
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