{"product_id":"sparkfun-digital-temperature-sensor-tmp102-qwiic","title":"SparkFun Digital Temperature Sensor - TMP102","description":"\u003cp\u003eWe all like to know the temperature, right? Well, with the TMP102 Digital Temperature Sensor, SparkFun have made it just about as easy as it gets.\u003c\/p\u003e\n\u003cp\u003eBased on the original \u003ca href=\"\/en-eu\/products\/sparkfun-digital-temperature-sensor-breakout-tmp102-1\" target=\"_blank\"\u003eDigital Temperature Sensor Breakout - TMP102\u003c\/a\u003e, they've added Qwiic connectors to bring this board into our plug-and-play Qwiic Ecosystem and added an address jumper instead of breaking out the address pin. However, they still have broken out 0.1\"-spaced pins in case you prefer to use a breadboard.\u003c\/p\u003e\n\u003cp\u003eThe TMP102 itself is an easy-to-use digital temperature sensor from Texas Instruments. While some temperature sensors use an analog voltage to represent the temperature, the TMP102 uses the I\u003csup\u003e2\u003c\/sup\u003eC bus of the Arduino to communicate the temperature.\u003c\/p\u003e\n\u003cp\u003eThe TMP102 is capable of reading temperatures to a resolution of 0.0625°C, and is accurate up to 0.5°C. The breakout has built-in 4.7kΩ pull-up resistors for I\u003csup\u003e2\u003c\/sup\u003eC communications and runs from 1.4V to 3.6V. I\u003csup\u003e2\u003c\/sup\u003eC communication uses an open drain signaling, so there is no need to use level shifting.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe \u003ca href=\"\/en-eu\/collections\/qwiic\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSparkFun Qwiic Connect System\u003c\/a\u003e is an ecosystem of I\u003csup\u003e2\u003c\/sup\u003eC sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/sparkfun-qwiic-digital-temperature-sensor---tmp102-hookup-guide\" target=\"_blank\"\u003eGet started with the Qwiic TMP102 Digital Temperature Sensor Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUses the I\u003csup\u003e2\u003c\/sup\u003eC interface\u003c\/li\u003e\n\u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC Address: \u003cstrong\u003e0x48 by default\u003c\/strong\u003e (Three additional addresses available, as well)\u003c\/li\u003e\n\u003cli\u003e12-bit, 0.0625°C resolution\u003c\/li\u003e\n\u003cli\u003eTypical temperature accuracy of ±0.5°C\u003c\/li\u003e\n\u003cli\u003e3.3V sensor\u003c\/li\u003e\n\u003cli\u003eSupports up to four TMP102 sensors on the I\u003csup\u003e2\u003c\/sup\u003eC bus at a time\u003c\/li\u003e\n\u003cli\u003e2x Qwiic Connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/d\/1\/6\/7\/4\/SparkFun_TMP102_Qwiic-Schematic.pdf\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/a\/3\/e\/5\/4\/16304-TMP102-Qwiic_EagleFiles.zip\" target=\"_blank\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/tmp102-digital-temperature-sensor-hookup-guide\" target=\"_blank\"\u003eHookup Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/2\/6\/8\/0\/c\/tmp102-Datasheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e (TMP102)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sparkfun.com\/qwiic\" target=\"_blank\"\u003eQwiic Info Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_TMP102_Arduino_Library\" target=\"_blank\"\u003eArduino Library\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/Temperature_Sensor_TMP102_Qwiic\" target=\"_blank\"\u003eGitHub Hardware Repo\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":31885038026835,"sku":"SEN-16304","price":6.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/16304-SparkFun_Digital_Temperature_Sensor_-_TMP102__Qwiic_-01.jpg?v=1591280949","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/sparkfun-digital-temperature-sensor-tmp102-qwiic","provider":"Pimoroni Ltd","version":"1.0","type":"link"}