{"product_id":"gpsrtc-expansion-board-for-raspberry-pi","title":"GPS\/RTC Expansion Board for Raspberry Pi","description":"\u003cp\u003eThe Uputronics GPS\/RTC Expansion Board for Raspberry Pi provides a modern multi GNSS GPS receiver and hardware RTC with no soldering required. It can be connected to all Raspberry Pi boards with the 40-pin (2x20) header.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew version 6.3 now with Flash \u0026amp; USB-C header for connection to PC or Mac!\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFeaturing PPS (Pulse per second) output to permit the use of the board for PPS disciplined NTP servers, RAW output available from the UBlox™ GPS module and twin super caps for GPS hot start\/setting retention \u0026amp; maintaining RTC. \u003cspan data-mce-fragment=\"1\"\u003eFlash is also fitted for retention of settings and a USB header to connect to other devices is provided. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis board retains backwards compatibility with previous-generation Uputronics Pi GPS boards.\u003c\/p\u003e\n\u003cp\u003eWith its features and ease of installation, we believe this is the ultimate GPS \/ RTC HAT for the Raspberry Pi!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 20.8px;\"\u003eWe also have a great case available for the Raspberry Pi 4 and GPS HAT combination, and \u003c\/span\u003eyou'll probably need an external antenna to get going!\u003c\/p\u003e\n\u003ch2\u003eVideo\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/g8xzOkbk5SI\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eGPS Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e• 72-channel u-blox™ M8 engine\u003cbr\u003e\u003c\/span\u003e• Up to 3 concurrent GNSS (BeiDou, Galileo, GLONASS, GPS\/QZSS)\u003cbr\u003e• Default GNSS: GPS\/GLONASS.\u003cbr\u003e• -167dBm Navigation Sensitivity\u003cbr\u003e• 10Hz navigation rate in multi GNSS mode, 18Hz in GPS only\u003cbr\u003e• RAW Output available via UBX-RXM-RAWX Message\u003cbr\u003e• 3V supplied to antenna port to power active antenna\u003cbr\u003e• Antenna requirements: Active 3V Ceramic Patch\u003cbr\u003e• No EEPROM settings must be sent at power-up or saved to battery-backed RAM.\u003cbr\u003e• Default baud rate: 9600bps\u003cbr\u003e• I2C Bus (Address 0x42)\u003cbr\u003e• Robust SMA antenna connection.\u003c\/p\u003e\n\u003cp\u003eFor full documentation please consult the u-blox 8\/u-blox M8 receiver description including protocol specification document (UBX-13003221) linked here.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eRTC Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e• Micro Crystal RV-3028-C7 Real-Time Clock Module\u003cbr\u003e\u003c\/span\u003e• Factory calibrated ±1 ppm @ 25°C\u003cbr\u003e• I2C Bus (Address 0x52)\u003cbr\u003e• Built-in kernel compatibility\u003cbr\u003e• Provides year, month, date, weekday, hours, minutes and seconds\u003c\/p\u003e\n\u003ch2\u003eBoard Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThermal vents for compatibility with PoE HAT.\u003c\/li\u003e\n\u003cli\u003eRobust SMA antenna connection.\u003c\/li\u003e\n\u003cli\u003eUSB-C Header for connection to anything that supports USB to serial (USB cable not supplied).\u003c\/li\u003e\n\u003cli\u003eHigh-quality German 4 layer PCB.\u003c\/li\u003e\n\u003cli\u003eHigh-quality Samtec headers (may not be compatible with cheaper headers and connectors)\u003c\/li\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x GPS\/RTC Expansion Board for Raspberry Pi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e4 x 11mm standoffs with 8x M2.5 Screws\u003c\/li\u003e\n\u003cli\u003e1 x Samtec Header with 4.93mm tails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUSB cable not included\u003c\/strong\u003e but available here\u003c\/p\u003e\n\u003ch2\u003ePin Mapping\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15%; text-align: center;\"\u003e\u003cstrong\u003e Pin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 41.3483%; text-align: center;\"\u003e\u003cstrong\u003eRaspberry Pi Name\/Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 38.6517%; text-align: center;\"\u003e\u003cstrong\u003eHAB-GPSPI+-ASSY\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15%; text-align: center;\"\u003e01\u003c\/td\u003e\n\u003ctd style=\"width: 41.3483%; text-align: center;\"\u003e3.3V\u003c\/td\u003e\n\u003ctd style=\"width: 38.6517%; text-align: center;\"\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15%; text-align: center;\"\u003e02\/04\u003c\/td\u003e\n\u003ctd style=\"width: 41.3483%; text-align: center;\"\u003e5V\u003c\/td\u003e\n\u003ctd style=\"width: 38.6517%; text-align: center;\"\u003e5V (for super caps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15%; text-align: center;\"\u003e03\u003c\/td\u003e\n\u003ctd style=\"width: 41.3483%; text-align: center;\"\u003eGPIO2 (SDA1, I2C)\u003c\/td\u003e\n\u003ctd style=\"width: 38.6517%; text-align: center;\"\u003eGPS\/RTC SDA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15%; text-align: center;\"\u003e05\u003c\/td\u003e\n\u003ctd style=\"width: 41.3483%; text-align: center;\"\u003eGPIO3 (SCL1, I2C)\u003c\/td\u003e\n\u003ctd style=\"width: 38.6517%; text-align: center;\"\u003eGPS\/RTC SCL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15%; text-align: center;\"\u003e08\u003c\/td\u003e\n\u003ctd style=\"width: 41.3483%; text-align: center;\"\u003eGPIO14 (TXD0)\u003c\/td\u003e\n\u003ctd style=\"width: 38.6517%; text-align: center;\"\u003eGPS Serial RXD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15%; text-align: center;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 41.3483%; text-align: center;\"\u003eGPSIO15 (RXD0)\u003c\/td\u003e\n\u003ctd style=\"width: 38.6517%; text-align: center;\"\u003eGPS Serial TXD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15%; text-align: center;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 41.3483%; text-align: center;\"\u003eGPIO18\u003c\/td\u003e\n\u003ctd style=\"width: 38.6517%; text-align: center;\"\u003eTime Pulse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nGPS HAT Datasheet and installation instructions\u003c\/li\u003e\n\u003cli\u003eu-BLOX M8 Receiver Specification\u003c\/li\u003e\n\u003cli\u003eEntry on pinout.xyz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e3D Printable Case!\u003c\/h2\u003e\n\u003cp\u003eUputronics has designed a case for use when not connected to the Raspberry Pi which you can 3D print at home!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\nDownload Case STL Files \/ Fusion 360 files https:\/\/a360.co\/3DUKeOY\u003cspan\u003e \u003c\/span\u003e\u0026amp; https:\/\/a360.co\/3yNuvh7 (Note requires 4x M3 x 8mm Countersunk Screws e.g ACCU SSK-M3-8-A2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease note the 3D Printed Case does NOT fit the Raspberry Pi inside - it's just for casing the board when not connected to a Pi.\u003c\/p\u003e","brand":"Uputronics","offers":[{"title":"Default Title","offer_id":48624010461402,"sku":"upe1789680742168","price":51.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/gpsrtc-expansion-board-for-raspberry-pi_1.jpg?v=1789680747","url":"https:\/\/memoryfoamwear.shop\/products\/gpsrtc-expansion-board-for-raspberry-pi","provider":"My Store","version":"1.0","type":"link"}