{"title":"SparkFun Auto pHAT for Raspberry Pi","handle":"sparkfun-auto-phat-for-raspberry-pi","url":"/products/sparkfun-auto-phat-for-raspberry-pi","description":"The SparkFun Auto pHAT is an all-in-one robotics add-on for the Raspberry Pi. It drives up to two DC motors (with optional encoder support) and four servo motors, all controlled over I2C — leaving your Pi's GPIO pins free for other uses. A Qwiic connector is included for easy expansion.\n\nThe board also features an on-board ICM-20948 9DoF IMU (accelerometer, gyroscope, and magnetometer) for motion sensing. Power is supplied via USB-C, which can power the motors alone or both the motors and the connected Pi. The USB-C port also provides serial access for headless Pi setup.\n\nKey Features\n\n\n2-Channel DC Motor Driver – 1.2A steady-state per channel (1.5A peak), 127 drive levels\n\n4-Channel Servo Control – PCA9685-based PWM via I2C (default address 0x40)\n\nDual Encoder Support – ATTINY84A on-board for precise motor feedback\n\nICM-20948 9DoF IMU – 3-axis accelerometer, gyroscope, and magnetometer (±4900 µT FSR)\n\nUSB-C Power – Powers motors and optionally the Pi; also provides serial access\n\nQwiic Connector – Expand with additional I2C sensors and devices\n\nPower Protection – Built-in circuits to protect power sources\n\n\nCompatibility\n\nRaspberry Pi (all models with 2×20 GPIO header)\nNVIDIA Jetson Nano\nGoogle Coral\nOther SBCs with 2×20 GPIO\n\n\nIdeal For\n\nRaspberry Pi robotics projects\nAutonomous vehicles and rovers\nMotion-controlled platforms with IMU feedback\nMulti-servo robot arms and mechanisms\n\n\nPackage Contents\n\n1× SparkFun Auto pHAT\n\n\nResources\n\nHookup Guide\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":4307,"title":"Default Title","sku":"SF-ROB-16328","price":82.34,"on_sale":false,"in_stock":true,"available_quantity":1,"option1":"Default Title"}]}