{"id":7900957704429,"title":"Songhe DS3231 DS3231SN Real Time Clock Module AT24C32 RTC Clock Module IIC Without Battery 3.3V - 5 .5V for Arduino Raspberry Pi (5PCS)","handle":"songhe-ds3231-ds3231sn-real-time-clock-module-at24c32-rtc-clock-module-iic-without-battery-3-3v-5-5v-for-arduino-raspberry-pi-5pcs","description":"\u003ch1\u003eSonghe DS3231 DS3231SN Real Time Clock Module AT24C32 RTC Clock Module IIC Without Battery 3.3V - 5 .5V for Arduino Raspberry Pi (5PCS)\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eBecause review said need SN, so we now we updated to SN\/October 5, 2021 1 Size\nabout: 38mm (length) 22mm (W) 14mm (height) 2 Weight: 8g 3 Operating\nvoltage :3.3 - 5 .5 V 4 clock chip: high-precision clock chip DS3231 5 Clock\nAccuracy :0-40 ° range, the accuracy 2ppm, the error was about 1 minute 6\ncalendar alarm clock with two 7 programmable square-wave output 8 Real time\nclock generator seconds, minutes, hours, day, date, month and year timing and\nprovide valid until the year 2100 leap year compensation 9 chip temperature\nsensor comes with an accuracy of ± 3 ° 10 memory chips: AT24C32 (storage\ncapacity 32K) 11.IIC bus interface, the maximum transmission speed of 400KHz\n(working voltage of 5V) 12 can be cascaded with other IIC device, 24C32\naddresses can be shorted A0\/A1\/A2 modify default address is 0x57 13 nsure the\nsystem after power failure, the clock move any natural normal 14 Packing:\nsingle anti-static packaging Wiring instructions (for Arduino uno r3 for\nexample): SCL → A5 SDA → A4 VCC → 5V GND → GND\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClock chip: high-precision clock chip DS3231SN\u003c\/li\u003e\n\u003cli\u003eis a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.\u003c\/li\u003e\n\u003cli\u003eThe 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\u003eThe DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package.\u003c\/li\u003e\n\u003cli\u003eRTC maintains seconds, minutes, hours, day, date, month, and year information.\u003c\/li\u003e\n\u003cli\u003eLess than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year.\u003c\/li\u003e\n\u003cli\u003eThe clock operates in either the 24 hours or band \/ AM \/ PM indication of the 12-hour format.\u003c\/li\u003e\n\u003cli\u003eProvides two configurable alarm clock and a calendar can be set to a square wave output.\u003c\/li\u003e\n\u003cli\u003eAddress and data are transferred serially through an I2C bidirectional bus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-08-19T21:04:56+10:00","created_at":"2022-08-19T21:05:01+10:00","vendor":"Songhe","type":"Single Board Computers","tags":["electronics"],"price":10700,"price_min":10700,"price_max":10700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43233231732973,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B082VL4GM6","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Songhe DS3231 DS3231SN Real Time Clock Module AT24C32 RTC Clock Module IIC Without Battery 3.3V - 5 .5V for Arduino Raspberry Pi (5PCS)","public_title":null,"options":["Default Title"],"price":10700,"weight":10,"compare_at_price":null,"inventory_management":null,"barcode":"DS3231","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/81GaJu_h6cL.jpg?v=1660907102","\/\/leoforward.com\/cdn\/shop\/products\/71bR5YeTPxL.jpg?v=1660907102","\/\/leoforward.com\/cdn\/shop\/products\/41v2KR6oMeL.jpg?v=1660907102","\/\/leoforward.com\/cdn\/shop\/products\/91kCaxqSLHL.jpg?v=1660907102"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/81GaJu_h6cL.jpg?v=1660907102","options":["Title"],"media":[{"alt":" [AUSTRALIA] - Songhe DS3231 DS3231SN Real Time Clock Module AT24C32 RTC Clock Module IIC Without Battery 3.3V - 5 .5V for Arduino Raspberry Pi (5PCS)","id":30292446445805,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2051,"width":2051,"src":"\/\/leoforward.com\/cdn\/shop\/products\/81GaJu_h6cL.jpg?v=1660907102"},"aspect_ratio":1.0,"height":2051,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/81GaJu_h6cL.jpg?v=1660907102","width":2051},{"alt":" [AUSTRALIA] - 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5 .5V for Arduino Raspberry Pi (5PCS)","id":30292446544109,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/products\/91kCaxqSLHL.jpg?v=1660907102"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/91kCaxqSLHL.jpg?v=1660907102","width":2560}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eSonghe DS3231 DS3231SN Real Time Clock Module AT24C32 RTC Clock Module IIC Without Battery 3.3V - 5 .5V for Arduino Raspberry Pi (5PCS)\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eBecause review said need SN, so we now we updated to SN\/October 5, 2021 1 Size\nabout: 38mm (length) 22mm (W) 14mm (height) 2 Weight: 8g 3 Operating\nvoltage :3.3 - 5 .5 V 4 clock chip: high-precision clock chip DS3231 5 Clock\nAccuracy :0-40 ° range, the accuracy 2ppm, the error was about 1 minute 6\ncalendar alarm clock with two 7 programmable square-wave output 8 Real time\nclock generator seconds, minutes, hours, day, date, month and year timing and\nprovide valid until the year 2100 leap year compensation 9 chip temperature\nsensor comes with an accuracy of ± 3 ° 10 memory chips: AT24C32 (storage\ncapacity 32K) 11.IIC bus interface, the maximum transmission speed of 400KHz\n(working voltage of 5V) 12 can be cascaded with other IIC device, 24C32\naddresses can be shorted A0\/A1\/A2 modify default address is 0x57 13 nsure the\nsystem after power failure, the clock move any natural normal 14 Packing:\nsingle anti-static packaging Wiring instructions (for Arduino uno r3 for\nexample): SCL → A5 SDA → A4 VCC → 5V GND → GND\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClock chip: high-precision clock chip DS3231SN\u003c\/li\u003e\n\u003cli\u003eis a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.\u003c\/li\u003e\n\u003cli\u003eThe 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\u003eThe DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package.\u003c\/li\u003e\n\u003cli\u003eRTC maintains seconds, minutes, hours, day, date, month, and year information.\u003c\/li\u003e\n\u003cli\u003eLess than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year.\u003c\/li\u003e\n\u003cli\u003eThe clock operates in either the 24 hours or band \/ AM \/ PM indication of the 12-hour format.\u003c\/li\u003e\n\u003cli\u003eProvides two configurable alarm clock and a calendar can be set to a square wave output.\u003c\/li\u003e\n\u003cli\u003eAddress and data are transferred serially through an I2C bidirectional bus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n"}