{"product_id":"ds3231-at24c32-high-precision-clock-module-iic-module-memory-module","title":"DS3231 AT24C32 High Precision Clock Module IIC Module Memory Module","description":"\u003cp\u003eDS3231 AT24C32 High Precision Clock Module is a sensor module designed for accurate timekeeping and temperature measurement. It is suitable for everyday use in Arduino and SCM projects.\u003c\/p\u003e \n\u003cul\u003e\n\u003cli\u003eProduct Type: Sensor Module\u003c\/li\u003e\n\u003cli\u003eCompatibility: DS3231 AT24C32\u003c\/li\u003e\n\u003cli\u003eMaterial: IIC\u003c\/li\u003e\n\u003cli\u003eSize: 38mm (length) x 22mm (width) x 14mm (height)\u003c\/li\u003e\n\u003cli\u003eWeight: 8g\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: 3.3V to 5.5V\u003c\/li\u003e\n\u003cli\u003eClock Chip: DS3231 high-precision clock chip\u003c\/li\u003e\n\u003cli\u003eClock Accuracy: 2ppm within 0-40°C, annual error about 1 minute\u003c\/li\u003e\n\u003cli\u003eCalendar Alarms: 2 configurable calendar alarms\u003c\/li\u003e\n\u003cli\u003eSquare Wave Output: Programmable square wave output\u003c\/li\u003e\n\u003cli\u003eReal-Time Clock: Generates seconds, minutes, hours, week, date, month, and year; leap year compensation valid to 2100\u003c\/li\u003e\n\u003cli\u003eTemperature Sensor Accuracy: +\/- 3°C\u003c\/li\u003e\n\u003cli\u003eMemory Chip: AT24C32 with 32K storage capacity\u003c\/li\u003e\n\u003cli\u003eIIC Bus Interface: High transmission speed of 400KHz at 5V\u003c\/li\u003e\n\u003cli\u003eCascading Capability: Can cascade other IIC devices; address can be modified via short circuit A0\/A1\/A2 (default address 0x57)\u003c\/li\u003e\n\u003cli\u003ePower Supply: Includes rechargeable battery LIR2032 for backup power\u003c\/li\u003e\n\u003cli\u003ePacking: Single anti-static packaging\u003c\/li\u003e\n\u003cli\u003eWiring Instructions: SCL - A5, SDA - A4, VCC - 5V, GND - GND\u003c\/li\u003e\n\u003cli\u003eTemperature Range: Commercial and industrial temperature ranges\u003c\/li\u003e\n\u003cli\u003ePackage Type: 16-pin 300mil SO package\u003c\/li\u003e\n\u003cli\u003eRTC Functionality: Saves seconds, minutes, hours, day, date, month, and year; adjusts for months with less than 31 days\u003c\/li\u003e\n\u003cli\u003eClock Format: 24-hour or 12-hour format with AM\/PM indication\u003c\/li\u003e\n\u003cli\u003ePower Management: Automatic power supply detection and management between main and backup power\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PMC TechLife","offers":[{"title":"Default Title","offer_id":45198075461818,"sku":"TBD0629025","price":199.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/2761\/7210\/files\/TBD0629025.jpg?v=1759327744","url":"https:\/\/mz.pmcjewellery.com\/products\/ds3231-at24c32-high-precision-clock-module-iic-module-memory-module","provider":"PMC TechLife","version":"1.0","type":"link"}