{"product_id":"tanotis-e14-4699187","title":"STMICROELECTRONICS X-NUCLEO-PM33A1 Expansion Board, STPM33TR, STPM3x Family, For STM32 Nucleo Development Boards","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003eX-NUCLEO-PM33A1 is an electricity metering IC expansion board based on STPM33 for STM32 NUCLEO. It can be powered through the STM32 Nucleo Development board or through an external power supply (3.3V). The current measurement is done using the shunt mounted on the board. The connector is available for measuring the current using CT. The X-NUCLEO-PM33A1 expansion board is compatible with the Arduino® UNO R3 connector pin assignment and can easily be plugged onto any STM32 Nucleo development board. You can stack other expansion boards to evaluate different devices that work together with the electricity metering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated IC for electricity metering with 0.1% accuracy\u003c\/li\u003e\n\u003cli\u003eCapable of measuring both AC and DC sources\u003c\/li\u003e\n\u003cli\u003eCompatible with STM32 nucleo boards\u003c\/li\u003e\n\u003cli\u003eEquipped with Arduino® UNO R3 connector\u003c\/li\u003e\n\u003cli\u003eExternally powered or powered through the Arduino® UNO R3 connectors\u003c\/li\u003e\n\u003cli\u003eFree development firmware library and example for STPM33, compatible with STM32Cube firmware\u003c\/li\u003e\n\u003cli\u003eOnboard EEPROM for saving the metering data\u003c\/li\u003e\n\u003cli\u003eOn-board digital isolators on UART\/SPI allow STPM33 evaluation while isolating it from the MCU\u003c\/li\u003e\n\u003cli\u003eLEDs connected to STPM33 for checking pulses directly from the device\u003c\/li\u003e\n\u003cli\u003eConnectors for external CT connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilicon Manufacturer\u003c\/td\u003e\n\u003ctd\u003eSTMicroelectronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Sub-Architecture\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilicon Family Name\u003c\/td\u003e\n\u003ctd\u003eSTPM3x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Contents\u003c\/td\u003e\n\u003ctd\u003eExpansion Board STPM33TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSVHC\u003c\/td\u003e\n\u003ctd\u003eNo SVHC (25-Jun-2025)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Architecture\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilicon Core Number\u003c\/td\u003e\n\u003ctd\u003eSTPM33TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFor Use With\u003c\/td\u003e\n\u003ctd\u003eSTMicroelectronics STM32 Nucleo Development Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Range\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eOther details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSTMICROELECTRONICS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eX-NUCLEO-PM33A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Data Sheet (2.51MB) EN\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.farnell.com\/datasheets\/4530879.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eView or download\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.\u003c\/p\u003e","brand":"STMICROELECTRONICS-10","offers":[{"title":"Default Title","offer_id":46319096332373,"sku":"4699187:1-VAT145:e14","price":7174.78,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/4699187-40.jpg?v=1791693961","url":"https:\/\/www.tanotis.com\/products\/tanotis-e14-4699187","provider":"Tanotis","version":"1.0","type":"link"}