{"product_id":"pico-real-time-clock-rtc-hat-discontinued","title":"Pico Real-time Clock (RTC) HAT [Discontinued]","description":"\u003cp\u003eThe Pico RTC HAT is a Real-Time clock expansion module for the Raspberry Pi Pico with the powerful IC DS3231, backup battery holder, 3.3V operating voltage and fast (400kHz) I2C Interface that aligns the time of the device with the “Real-Time”.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: \u003c\/span\u003e\u003cstrong\u003eRaspberry Pi Pico not included\u003c\/strong\u003e\u003cspan\u003e. You'll need a Pico with male headers soldered to it. You can \u003c\/span\u003egrab a Pico here\u003cspan\u003e and \u003c\/span\u003ePico male headers here\u003cspan\u003e, or buy a Pico with pre-soldered headers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAccuracy ±2ppm from 0°C to +40°C\u003c\/li\u003e\n\u003cli\u003eAccuracy ±3.5ppm from -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eBattery backup input for continuous timekeeping\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: 0°C to +70°C Industrial: -40°C to +85°C.\u003c\/li\u003e\n\u003cli\u003eReal-Time Clock counts Seconds, Minutes, Hours, Day, Date, Month, and Year with leap year Compensation valid up to 2100\u003c\/li\u003e\n\u003cli\u003eProgrammable square-wave output\u003c\/li\u003e\n\u003cli\u003eDigital temp sensor output: ±3°C accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage - 3.3 V\u003c\/li\u003e\n\u003cli\u003eDS3231 RTC\u003c\/li\u003e\n\u003cli\u003eBattery - CR1220 coin cell (battery not included)\u003c\/li\u003e\n\u003cli\u003eI2C Interface - 400 Khz\u003c\/li\u003e\n\u003cli\u003eBackup Battery Voltage - 2.3V~5.5V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Pico RTC HAT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePico and CR1220 battery not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003ePinout\u003c\/h2\u003e\n\u003ctable width=\"271\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"143\" style=\"text-align: center;\"\u003e\u003cstrong\u003ePico RTC HAT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"128\" style=\"text-align: center;\"\u003e\u003cstrong\u003ePico Pins\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eVCC\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e3V3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eGND\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRTC SDA\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGP6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRTC SCL\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGP7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003cli\u003eGitHub\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SBC","offers":[{"title":"Default Title","offer_id":48624267919578,"sku":"mqp1789688316841","price":19.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/pico-real-time-clock-rtc-hat-discontinued_1.jpg?v=1789688322","url":"https:\/\/memoryfoamwear.shop\/products\/pico-real-time-clock-rtc-hat-discontinued","provider":"My Store","version":"1.0","type":"link"}