{"product_id":"sparkfun-sparkx-refrigeration-gas-sensor-zmod4450-qwiic","title":"SparkFun SparkX Refrigeration Gas Sensor - ZMOD4450 (Qwiic)","description":"\u003cp\u003eThe ZMOD4450 gas sensor from Renesas is a unique Refrigeration Air Quality sensor designed to measure gases emitted by food ripening or rotting: ethlyene, amines and volatile sulfur compounds. The sensor can measure Ethylene (C\u003csub\u003e2\u003c\/sub\u003eH\u003csub\u003e4\u003c\/sub\u003e), Trimethylamine (C\u003csub\u003e3\u003c\/sub\u003eH\u003csub\u003e9\u003c\/sub\u003eN) and Dimethy sulfide (C\u003csub\u003e2\u003c\/sub\u003eH\u003csub\u003e6\u003c\/sub\u003eS) in air with up to ±10% repeatability and with additional calibration using a known organic compound can be accurate to ±15%. With the ZMOD4450 you can finally quantify that funky smell coming from your refrigerator.\u003c\/p\u003e \u003cp\u003eThe ZMOD4450 firmware is closed-source so you will need to create an account with Renesas and agree to their terms prior to accessing any programming information or the firmware. The \u003ca href=\"https:\/\/www.idt.com\/us\/en\/products\/sensor-products\/gas-sensors\/zmod4450-refrigeration-air-quality-sensor-platform\"\u003eRenesas ZMOD4450 product page\u003c\/a\u003e has links to get you started with their firmware.\u003c\/p\u003e \u003cp\u003eSince the firmware is closed-source, we will not have any example code available for this breakout but we do have a helper manual with some low-level I\u003csup\u003e2\u003c\/sup\u003eC functions linked in the Documents tab to help users get started.\u003c\/p\u003e \u003cp\u003eThis board is one of our many \u003ca href=\"https:\/\/www.sparkfun.com\/qwiic\"\u003eQwiic\u003c\/a\u003e compatible boards! Simply plug and go. No soldering, no figuring out which is SDA or SCL, and no voltage regulation or translation required!\u003c\/p\u003e \u003cp\u003eWe do not plan to regularly produce SparkX products so get them while they�re hot!\u003c\/p\u003e \u003cdiv class=\"alert alert-warning\"\u003e\n\u003cb\u003eExperimental Product:\u003c\/b\u003e \u003ca href=\"https:\/\/www.sparkfun.com\/sparkx\"\u003eSparkX\u003c\/a\u003e products are rapidly produced to bring you the most cutting edge technology as it becomes available. These products are tested but come with no guarantees. Live technical support is not available for SparkX products. Head on over to our \u003ca href=\"https:\/\/forum.sparkfun.com\/\"\u003eforum\u003c\/a\u003e for support or to ask a question.\u003c\/div\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUses I\u003csup\u003e2\u003c\/sup\u003eC interface (Qwiic Enabled) \u003cul\u003e \u003cli\u003e7-bit Unshifted I\u003csup\u003e2\u003c\/sup\u003eC Address: \u003cstrong\u003e0x32\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003e2x Qwiic Connectors\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eSupply voltage range \u003cul\u003e \u003cli\u003e1.7 - 3.6V\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eGas sensor measurement ranges (in air) \u003cul\u003e \u003cli\u003eEthylene: 0 to 10 ppm\u003c\/li\u003e \u003cli\u003eTrimethylamine: 0 to 600 ppb\u003c\/li\u003e \u003cli\u003eDimethyl sulfide: 0 to 180 ppb\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eAccuracy \u003cul\u003e \u003cli\u003eUp to ±15% (with additional calibration)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eEnvironmental operating conditions range \u003cul\u003e \u003cli\u003e0 - 25 °C\u003c\/li\u003e \u003cli\u003e0 - 95 %RH\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/0\/b\/a\/6\/1\/IDT_ZMOD4450-Datasheet_DST.pdf\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/d\/f\/d\/e\/6\/Qwiic_ZMOD4450_Breakout_Sch.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/8\/1\/5\/5\/f\/SparkFun_Refrigerator_Gas_Sensor_-_ZMOD4450.zip\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/2\/c\/7\/9\/a\/ZMOD4450.zip\"\u003eTarget Specific I\u003csup\u003e2\u003c\/sup\u003eC and Low Level Functions\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_Refrigeration_Gas_Sensor_ZMOD4450_Qwiic\"\u003eGitHub\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.idt.com\/us\/en\/products\/sensor-products\/gas-sensors\/zmod4450-refrigeration-air-quality-sensor-platform\"\u003eZMOD4450 Product Page\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":32574052073557,"sku":"16677:SPX-16677:spark","price":6995.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/16677-SparkX_Refrigeration_Gas_Sensor_-_ZMOD4450__Qwiic_-02.jpg?v=1595250945","url":"https:\/\/www.tanotis.com\/products\/sparkfun-sparkx-refrigeration-gas-sensor-zmod4450-qwiic","provider":"Tanotis","version":"1.0","type":"link"}