{"product_id":"tecnoiot-ds3231-at24c32-iic-module-precision-clock-module-ds3231-pack-of-5","title":"TECNOIOT DS3231 AT24C32 IIC Module Precision Clock Module DS3231 Pack of 5","description":"\u003ch3\u003eTECNOIOT DS3231 AT24C32 IIC Module Precision Clock Module DS3231 Pack of 5\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e5pcs DS3231 AT24C32 IIC Module Precision Clock Module DS3231 Description:\nDS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an\nintegrated temperature-compensated crystal oscillator (TCXO) and crystal. The\ndevice incorporates a battery input, disconnect the main power supply and\nmaintains accurate timekeeping. Integrated oscillator improve long-term\naccuracy of the device and reduces the number of components of the production\nline. The DS3231 is available in commercial and industrial temperature ranges,\nusing a 16-pin 300mil SO package. Module parameters: 1. Size: 38 mm (length) x\n22 mm (W) x 14 mm (height). 2. Weight: 8 g. 3. Operating voltage: 3.3 - 5.5 V.\n4. Clock chip: high-precision clock chip DS3231. 5. Clock Accuracy :0-40\nrange, the accuracy 2ppm, the error was about 1 minute 6. Calendar alarm clock\nwith two 7. Programmable square-wave output 8. Real time clock generator\nseconds, minutes, hours, day, date, month and year timing and provide valid\nuntil the year 2100 leap year compensation 9. Chip temperature sensor comes\nwith an accuracy of ± 3 10. Memory chips: AT24C32 (storage capacity 32K). 11.\nIIC bus interface, the maximum transmission speed of 400KHz (working voltage\nof 5V) 12. Can be cascaded with other IIC device, 24C32 addresses can be\nshorted A0\/A1\/A2 modify default address is 0x57 13. With rechargeable battery\nCR2032, to ensure the system after power failure, the clock move any natural\nnormal 14. Packing: single anti-static packaging. Wiring instructions ( for\nArduino uno r3 for example): SCL → A5. SDA → A4. VCC → 5V. GND → GND Package\ncontent: 5pcs x DS3231 AT24C32 IIC Module Precision Clock Module (Without\nBattery)\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eDS3231: DS3231 is a cost-effective, highly accurate I2C real-time clock (RTC) with integrated temperature-compensated quartz oscillator (TCXO) and quartz. The device has a battery input, disconnects the main power supply and ensures accurate time keeping. The integrated oscillator improves the long-term accuracy of the device and reduces the number of components of the production line.\u003c\/li\u003e\n         \u003cli\u003eCompact DesignSize:38mm(Length)*22mm(W)*14mm(Height); Weight:8g; Working Voltage: 3.3-5.5V; Clock Chip: High Precision Clock Chip DS3231; Clock Accuracy: Range 0-40, Accuracy 2ppm, Error Approx. 1 minute;\u003c\/li\u003e\n         \u003cli\u003eCompatibility: calendar alarm clock with two; programmable rectangular wave output; real-time clock generator for seconds, minutes, hours, day, date, month and year and provides a leap year compensation valid up to the year 2100; the chip temperature sensor has an accuracy of  3; memory chips: AT24C32 (storage capacity 32K);\u003c\/li\u003e\n         \u003cli\u003eHigh performance: IIC bus interface, the maximum transmission speed of 400 kHz (working voltage of 5 V); can be cascaded with other IIC devices, 24C32 addresses can be short-circuited. Change A0\/A1\/A2, standard address is 0 x 57; with rechargeable battery CR2032 to ensure that the system moves the watch normally naturally after a power failure; packaging: individual anti-static packaging\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"TECNOIOT","offers":[{"title":"Default Title","offer_id":45751448010905,"sku":"de-B07QFLD5B6","price":147.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0491\/3148\/7385\/files\/de-B07QFLD5B6.jpg?v=1775755939","url":"https:\/\/soundstores.net\/products\/tecnoiot-ds3231-at24c32-iic-module-precision-clock-module-ds3231-pack-of-5","provider":"SoundStore Australia","version":"1.0","type":"link"}