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Need precise timing for your electronics project? Grab these 10 DS3231SN RTC (Real Time Clock) ICs! They come with a TCXO (temperature-compensated crystal oscillator) for amazing accuracy. These are seller refurbished—fully inspected, cleaned, tested, and working perfectly. They might not be in original packaging, but they're in excellent condition. Model DS3231SN, 16-SOIC package, unbranded/generic but reliable. Made in China, no UPC or MPN. Perfect for Arduino, Raspberry Pi, DIY clocks, data loggers, or any project where timekeeping matters. The refurb process means you get a great deal on chips that perform like new. Buy in bulk and save for future builds. Whether you're a hobbyist, student, or pro, these RTCs help keep your projects on time, every time. Order with confidence and clock on!
4.9 out of 5