SparkFun Qwiic Ultrasonic Distance Sensor - HC-SR04 Brand_Pomona 240x240 pixel

240x240 pixel

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using it is easy-as-pie

Warning: Do not screw too far into the mounting holes as the screws can hit the gears

it includes a PIC chip to enable putting the board into deep sleep

SparkFun Qwiic Ultrasonic Distance Sensor - HC-SR04 Brand_Pomona 240x240 pixelYou may be familiar with the classic HC SR04 distance sensor, it is great for providing non contact distance readings from 2cm to 400cm. The SparkFun Qwiic Ultrasonic Distance Sensor improves on the classic by adding a pair of Qwiic connectors to it, so now you can communicate over I2C and daisy chain any other Qwiic product of your choosing. If you prefer to bypass the Qwiic connector and I2C you can also access the VCC, Trigger, Echo, and Ground