custom 1Pcs DS3231 at24c32 iic module precision clock rtc memory module ds3231sn

We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase. DS3231 is a low-cost, extremely accurate I2C-real time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal system. The device includes a battery input, disconnects the main power source, and maintains precise timing. Integrated oscillator improve the long-term precision of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. RTC keeps seconds, minutes, hours, day, date, month and in the information year. Less than 31 days of the month, the end date will be adjusted automatically, including corrections for the leap year. T