{"title":"Adafruit LSM303AGR Accelerometer Magnetometer - STEMMA QT Qwiic","handle":"adafruit-lsm303agr-accelerometer-magnetometer-stemma-qt-qwiic","url":"/products/adafruit-lsm303agr-accelerometer-magnetometer-stemma-qt-qwiic","description":"The Adafruit LSM303AGR combines a triple-axis accelerometer and triple-axis magnetometer in a single breakout board. The accelerometer measures gravity to determine which way is down, while the magnetometer senses magnetic north — combine the two for a complete compass and orientation solution.\n\nBuilt on the latest LSM303AGR sensor from ST, this STEMMA QT breakout includes level shifting and voltage regulation for compatibility with both 3.3 V and 5 V systems. Connect via solderless STEMMA QT/Qwiic cables or solder the included header pins for breadboard use.\n\nKey Features\n\n\nTriple-Axis Accelerometer – Measures gravity and acceleration for tilt and orientation sensing\n\nTriple-Axis Magnetometer – Detects magnetic north for digital compass applications\n\nI2C Interface – Simple two-wire communication with STEMMA QT/Qwiic connectors\n\nSTEMMA QT / Qwiic – Solderless I2C connectors on both sides for easy daisy-chaining\n\n3.3 V and 5 V Compatible – Onboard voltage regulator and level shifting\n\nArduino & CircuitPython Libraries – Ready-to-use drivers with example code\n\nFour Mounting Holes – 2.5 mm (0.1\") for secure attachment\n\n\nIdeal For\n\nDigital compass and heading projects\nOrientation and tilt sensing\nRobotics navigation and waypoint tracking\nMotion-aware wearable electronics\n\n\nPackage Contents\n\n1× Adafruit LSM303AGR Accelerometer/Magnetometer Breakout (STEMMA QT, assembled and tested)\n1× Strip of 0.1\" header pins\n\n\nResources\n\nLSM303 Arduino Guide\nLSM303 CircuitPython/Python Guide\nWhat is STEMMA QT?\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":4776,"title":"Default Title","sku":"AF-4413","price":25.13,"on_sale":false,"in_stock":true,"available_quantity":103,"option1":"Default Title"}]}