Practical IoT – Driving Part (7) RTC Clock (DS1302)

Practical IoT - Driving Part (7) RTC Clock (DS1302)

Driving Part – DS1302 1 Introduction to RTC Real Time Clock, abbreviated as RTC, is also available in the STM32 peripherals, but the RTC of the STM32F1 series actually only has a counter function. If you need year, month, and day, you have to write software to calculate it yourself, which is quite troublesome. At … Read more

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