{"product_id":"rtc-logger-shield","title":"RTC Logger Shield","description":"\u003cp\u003eRTC Logger Shield for the TinyPICO, TinyS2, TinyS3 \u0026amp; TinyC6.\u003c\/p\u003e\n\u003cp\u003eThis shield includes an ultra low powered and super accurate RTC matched with a uSD Card reader and 2x STEMMA\/QT connectors with separate IO for 2x I2C channels, or 1x I2C and 1x UART.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/en-eu\/collections\/all?q=tiny\u0026amp;vendor=Unexpected%20Maker\" target=\"_blank\" rel=\"noopener\"\u003eView all Unexpected Maker \u003cspan\u003e\"Tiny\" boards!\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRV-3028-C7 ultra low power, super accurate RTC that communicates via I2C\u003c\/li\u003e\n\u003cli\u003eMicro SD Card slot\u003c\/li\u003e\n\u003cli\u003e2x STEMMA\/QT connectors with 2 sets of IO - Can be used for I2C devices or UART or anything else you feel like\n\u003cul\u003e\n\u003cli\u003eI2C1 on the usual I2C pins for the Tiny board you are using\u003c\/li\u003e\n\u003cli\u003eI2C2 on 2 alternative IO pins for the Tiny board you are using\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eJST PH connector for easy battery connection\u003c\/li\u003e\n\u003cli\u003eOn board button connected to the EVI pin of the RTC that you can program to use as an RTC wakeup or to trigger an event\u003c\/li\u003e\n\u003cli\u003eRTC Interrupt pin is connected to an RTCIO pin on the Tiny board, so you can wake your board from deep sleep with the Alarm\u003c\/li\u003e\n\u003cli\u003eRTC Interrupt pin can be disconnected to it’s IO by cutting the trace on a solder jumper on the back of the board\u003c\/li\u003e\n\u003cli\u003eRTC Clock output is disconnected from its IO pin by default, but you can connect it if you want to use this RTC function by soldering a bridge across the solder jumper on the back of the shield. Left disconnected it frees up the IO for other uses.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePinout\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/d2j6dbq0eux0bg.cloudfront.net\/images\/90477757\/4234782245.jpg\" alt=\"RTC Logger Shield\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKnowledge Base\u003c\/h2\u003e\n\u003cp\u003eYou can find more detailed information about this shield, including a 3D model in the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/help.unexpectedmaker.com\/index.php\/article-categories\/shields\/\" target=\"_blank\"\u003eUnexpected Maker Knowledge Base\u003c\/a\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ccode\u003e\u003c\/code\u003e\u003c\/p\u003e","brand":"Unexpected Maker","offers":[{"title":"Default Title","offer_id":55641828295035,"sku":"SH-LOGGER","price":10.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/rtcloggershield.jpg?v=1753370198","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/rtc-logger-shield","provider":"Pimoroni Ltd","version":"1.0","type":"link"}