{"product_id":"2pcs-ds3231-at24c32-iic-rtc-module-clock-timer-memory-module-beats-replace-ds1307-i2c-rtc-board-with-male-to-female-jumper-wire-cable","title":"2PCS DS3231 AT24C32 IIC RTC Module Clock Timer Memory Module Beats Replace DS1307 I2C RTC Board with Male to Female Jumper Wire Cable","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDS3231 16-pin memory chips - AT24C32 ,extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.\u003c\/li\u003e\n\u003cli\u003eHighly accurate RTC completely manages all timekeeping functions.The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping.\u003c\/li\u003e\n\u003cli\u003eIntegrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line.\u003c\/li\u003e\n\u003cli\u003eProvides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus.\u003c\/li\u003e\n\u003cli\u003eA precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output. In addition, RST pin is monitored as generating a μP reset.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTwo time-of-day alarms Operation voltage: 3.3-5.5V Fast (400kHz) I2C Interface Memory chips: AT24C32 (storage capacity 32K) Application: Servers\/Telematics\/Utility Power Meters\/GPS DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module . Calendar alarm clock with two programmable square-wave output . Generating seconds, minutes, hours, day, month and year information. Wiring instructions :  SCL→A5  SDA→A4  VCC→5V  GND→GND  Package included:  2 X DS3231 AT24C32 IIC module with battery 20 X Female to male cable\u003c\/p\u003e\u003cp\u003eFree shipping on orders $50+. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43359006621905,"sku":"BW-B09LLMYBM1","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71SBAHzPFUL._AC_SL1500.jpg?v=1790997178","url":"https:\/\/belmontwarehouse.com\/products\/2pcs-ds3231-at24c32-iic-rtc-module-clock-timer-memory-module-beats-replace-ds1307-i2c-rtc-board-with-male-to-female-jumper-wire-cable","provider":"Belmont Warehouse","version":"1.0","type":"link"}