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![Real Time Clock Module - module with the real time clock RV-1805 Real Time Clock Module - module with the real time clock RV-1805](https://kamami.pl/32086-large_default/qwiic-real-time-clock-module-module-with-the-real-time-clock-rv-1805-bob-14558.jpg)
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Real time clock (RTC) module. It allows you to read data about the date and time. Communication with the module takes place via the I2C interface. SparkFun BOB-14558
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Module with a real time clock (RTC) system RV-1805. The circuit has a very low current consumption (up to 22 nA) and has two built-in oscillators: 32.768 kHz quartz and an RC oscillator, which is adjusted every few minutes for better accuracy. The element supporting the operation of the module is a supercapacitor that provides up to 35 days of work without power supply and, unlike batteries, can be recharged. In the event that the user needs backup for a longer time, he can additionally connect a battery with a larger capacity. Communication with the module takes place via the I2C interface. There are two Qwiic connectors on the board. On the product page, there is also a user manual and an Arduino library.
Cables for evaluation boards, set of 10 pcs., blue colour
Cables for evaluation boards, set of 10 pcs., red colour
Cables for evaluation boards, set of 10 pcs., green colour
A set of 10 female-female connection cables, in various colors, 17 cm long. CAB_F-F (Rainbow-10-17)
No product available!
No product available!
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No product available!
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Real time clock (RTC) module. It allows you to read data about the date and time. Communication with the module takes place via the I2C interface. SparkFun BOB-14558