{"product_id":"sparkfun-ultrasonic-distance-sensor-tct40-qwiic","title":"SparkFun Ultrasonic Distance Sensor - TCT40 (Qwiic)","description":"\u003cp\u003eThe SparkFun Qwiic Ultrasonic Distance Sensor, a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm. This sensor is designed to seamlessly integrate with the Qwiic ecosystem for I\u003csup\u003e2\u003c\/sup\u003eC communication, making it easy to add to your existing projects and daisy chain with other Qwiic components.\u003c\/p\u003e\n\u003cp\u003eIf you prefer to bypass the \u003ca href=\"\/hi\/search?q=qwiic+cable\u0026amp;narrow_by=\u0026amp;sort_by=relevency\u0026amp;page=1\"\u003eQwiic connector\u003c\/a\u003e and I2C, you can also access the VCC, Trigger, Echo, and Ground pins broken out on the board's edge. Please be aware that this ultrasonic sensor comes uncalibrated, and you will need to manipulate the raw output for your specific application.\u003c\/p\u003e\n\u003cp\u003eWith its wide range of applications, the SparkFun Qwiic Ultrasonic Distance Sensor is a versatile tool for robotics projects, obstacle avoidance systems, and any project that requires accurate distance measurement without physical contact. Its adaptability makes it a valuable addition to your toolkit.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/docs.sparkfun.com\/SparkFun_Ultrasonic_Distance_Sensor-Qwiic\/introduction\/\"\u003eGet Started with the Sparkfun QWIIC Ultrasonic Distance Sensor Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"\/\/www.youtube.com\/embed\/MGZQ30c3dBE?si=luorYv0HDJGpMErI\u0026amp;start=36\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage 3.3V\u003c\/li\u003e\n\u003cli\u003eDetecting Angle: 80 degrees\u003c\/li\u003e\n\u003cli\u003eSensor range: 2cm to 400cm\u003c\/li\u003e\n\u003cli\u003eAccuracy: 3mm\u003c\/li\u003e\n\u003cli\u003eMCU on board: STM8L051F3\u003c\/li\u003e\n\u003cli\u003eDefault I2C Address: 0x2F\u003c\/li\u003e\n\u003cli\u003eDimensions: 1.75\" x 0.85\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/7\/0\/5\/9\/0\/SparkFun_Ultrasonic_Sensor_Schematic.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/8\/a\/6\/d\/1\/SparkFun_Ultrasonic_Sensor_EagleFiles.zip\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/r\/600-600\/assets\/d\/8\/3\/4\/2\/SparkFun_Ultrasonic_Sensor_BoardOutline.png\"\u003eBoard Dimensions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.sparkfun.com\/SparkFun_Ultrasonic_Distance_Sensor-Qwiic\"\u003eHookup Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/a\/9\/5\/d\/0\/stm8l051f3-1.pdf\"\u003eSTM8L051F3 MCU Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/7\/2\/0\/2\/0\/TCT40-16-T-R.pdf\"\u003eTCT40-16R\/T Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/0\/3\/3\/8\/7\/sp3222eb_sp3232eb.pdf\"\u003eRS232 transceiver Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_Ultrasonic_Distance_Sensor-Qwiic\/tree\/v11_Firmware_v01\"\u003eHardware GitHub Repository\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_Qwiic_Ultrasonic_Arduino_Library\/tree\/v10\"\u003eArduino Library GitHub Repository\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Ultrasonic Distance Sensor - HC-SR04\u003c\/li\u003e\n\u003cli\u003e1x Right-Angle Header - 4-pin\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":50847304057105,"sku":"SEN-24805","price":9.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/sparkfun-ultrasonic-distance-sensor-tct40-qwiic-sparkfun-sen-24805-42468598808771.jpg?v=1735210579","url":"https:\/\/abcd3032.myshopify.com\/hi\/products\/sparkfun-ultrasonic-distance-sensor-tct40-qwiic","provider":"Tayyab Zak","version":"1.0","type":"link"}