{"title":"Adafruit Mini GPS PA1010D - UART and I2C - STEMMA QT","handle":"adafruit-mini-gps-pa1010d-uart-and-i2c-stemma-qt","url":"/products/adafruit-mini-gps-pa1010d-uart-and-i2c-stemma-qt","description":"The Adafruit Mini GPS PA1010D is a compact 25×25 mm GPS/GNSS breakout with a built-in patch antenna, dual UART and I2C interfaces, and STEMMA QT connectors for solderless plug-and-play use. Powered by the MTK3333 chipset, it supports GPS, GLONASS, Galileo, and QZSS satellite systems with up to 10 Hz position updates.\n\nWith −165 dBm tracking sensitivity, 30 mA navigation current, and 5V-friendly design, this module is ideal for compact projects where space and power are at a premium. Unlike the Ultimate GPS modules, this one is designed to be as small as possible — there's no external antenna connector.\n\nKey Features\n\n\nMulti-GNSS Support – GPS, GLONASS, Galileo, and QZSS\n\nHigh Sensitivity – −165 dBm tracking with up to 33 simultaneous channels\n\nUp to 10 Hz Updates – High-speed position logging and tracking\n\nDual Interface – Both UART and I2C; choose whichever suits your project\n\nSTEMMA QT / Qwiic Ports – Solderless I2C connection, no soldering needed\n\nBuilt-In Patch Antenna – No external antenna required\n\nLow Power – Only 30 mA during navigation, with low-power and standby modes\n\n5V Friendly – On-board 3.3V regulator with 5V-safe inputs\n\nPPS Output – Pulse per second with ±20 ns jitter on fix\n\nRTC Battery Support – CR1220 holder for warm starts (battery not included)\n\nStatus LEDs – Green power LED and red PPS LED (blinks at ~1 Hz on fix)\n\n\nSpecifications\n\n\nDimensions: 25 × 25 mm (1.0 × 1.0 in)\n\nUp to 210 PRN channels – 99 search, 33 simultaneous tracking\n\nCurrent Draw: ~30 mA during navigation\n\n\nIdeal For\n\nCompact GPS tracking and logging projects\nWearable and portable GPS devices\nDrone and robotics navigation\nTime-synchronisation applications using PPS output\n\n\nPackage Contents\n\n1× Adafruit Mini GPS PA1010D breakout (with STEMMA QT connectors)\n1× Header pin strip\n1× CR1220 coin cell holder (battery not included)\n\n\nResources\n\nGPS Tutorial & Example Code (Adafruit Learn)\nWhat is STEMMA QT? (Adafruit Learn Guide)\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":4760,"title":"Default Title","sku":"AF-4415","price":60.54,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}