{"product_id":"sparkfun-sm-atilde-acirc-acute-l-environmental-peripheral-board","title":"SparkFun sm\u0026Atilde;�\u0026Acirc;\u0026acute;l Environmental Peripheral Board","description":"\u003cp\u003eOur RedBoards are great. But don't they sometimes seem a little \u003cstrong\u003e\u003cem\u003eBIG\u003c\/em\u003e\u003c\/strong\u003e?!\u003c\/p\u003e \u003cp\u003eEnter \u003cstrong\u003esm�´l\u003c\/strong\u003e, a new range of boards which are both small in size and small on current draw. It's a sm�´l world!\u003c\/p\u003e \u003cp\u003eThe sm�´l Environmental Peripheral Board brings three versatile, low-power sensors to your sm�´l ecosystem:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBME280\u003c\/strong\u003e - Pressure, Humidity and Temperature sensor\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSGP40\u003c\/strong\u003e - VOC Air Quality sensor\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVEML7700\u003c\/strong\u003e - Ambient Light (Lux) sensor\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003cp\u003e\u003cem\u003e\u003cstrong\u003esm�´l\u003c\/strong\u003e is an ecosystem of miniature processor boards, peripheral boards, power boards and accessories. Designed to be both physically small and to have the smallest possible current draw, sm�´l is the perfect choice for applications like wildlife tracking or discrete long-term monitoring. sm�´l boards are designed to stack one on top of the other, using 16-way 0.5mm-pitch Flexible Printed Circuits (FPCs) to provide the interconnect from one board to the next. Looking for a really compact solution for your next project? This is it!\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cem\u003eWe will be adding new sm�´l boards over the coming months. Don't see the board you need for your application? Reach out to us via the \u003ca href=\"https:\/\/forum.sparkfun.com\/viewforum.php?f=123\"\u003eSparkX Forum\u003c\/a\u003e and tell us which board(s) we should add next!\u003c\/em\u003e\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"center-block text-center\"\u003e \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/sml-hookup-guide\" class=\"btn btn-default\"\u003eGet started with the sm�´l Hookup Guide\u003c\/a\u003e \u003c\/div\u003e \u003chr\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\/viewforum.php?f=123\"\u003eforum\u003c\/a\u003e for support or to ask a question.\u003c\/div\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBME280 Pressure, Humidity and Temperature sensor:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTypical current consumption: \u003cul\u003e \u003cli\u003eHumidity measurement: \u003cb\u003e340�µA\u003c\/b\u003e (Typ)\u003c\/li\u003e \u003cli\u003ePressure measurement: \u003cb\u003e714�µA\u003c\/b\u003e (Typ)\u003c\/li\u003e \u003cli\u003eTemperature measurement: \u003cb\u003e350�µA\u003c\/b\u003e (Typ)\u003c\/li\u003e \u003cli\u003eStandby: \u003cb\u003e0.2�µA\u003c\/b\u003e (Typ)\u003c\/li\u003e \u003cli\u003eSleep: \u003cb\u003e0.1�µA\u003c\/b\u003e (Typ)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eTemperature Range: \u003cul\u003e \u003cli\u003eFull Accuracy: 0�°C-65�°C (32�°F-149�°F)\u003c\/li\u003e \u003cli\u003eOperational: -40�°C-85�°C (-40�°F-185�°F)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eHumidity Range: 0-100% RH\u003c\/li\u003e \u003cli\u003ePressure Range: 300-1100 hPa (30,000-110,000 Pa or approx. 4.35-15.95 PSI)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSGP40 Air Quality sensor:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTypical current consumption: \u003cul\u003e \u003cli\u003e\n\u003cb\u003e2.6mA\u003c\/b\u003e during continuous operation (at 3.3V)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e34�µA\u003c\/b\u003e when idle (heater off)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eOutput signal: \u003cul\u003e \u003cli\u003eDigital raw value (SRAW): 0 - 65535 ticks\u003c\/li\u003e \u003cli\u003eDigital processed value (VOC Index): 0 - 500 VOC Index points\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eSwitch-on behavior: \u003cul\u003e \u003cli\u003eTime until reliably detecting VOC events: \u0026lt;60s\u003c\/li\u003e \u003cli\u003eTime until specifications are met: \u0026lt;1h\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eRecommended sampling interval: \u003cul\u003e \u003cli\u003eVOC Index: 1s\u003c\/li\u003e \u003cli\u003eSRAW: 0.5s - 10s (Typ. 1s)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVEML7700 Ambient Light sensor:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTypical current consumption: \u003cul\u003e \u003cli\u003eOperation: \u003cb\u003e45�µA\u003c\/b\u003e (Typ) (100ms refresh time)\u003c\/li\u003e \u003cli\u003eShutdown: \u003cb\u003e0.5�µA\u003c\/b\u003e (Typ)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eHigh accuracy ambient light sensor: \u003cul\u003e \u003cli\u003eHigh sensitivity photodiode\u003c\/li\u003e \u003cli\u003eLow noise amplifier\u003c\/li\u003e \u003cli\u003e16-bit A\/D converter\u003c\/li\u003e \u003cli\u003eI\u003csup\u003e2\u003c\/sup\u003eC bus communication interface\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eMeasurement range: \u003cul\u003e \u003cli\u003e0.01 lux to 167000 lux\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eResolution: \u003cul\u003e \u003cli\u003e0.005 lx\/ct,\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003esm�´l Specifics:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInterface: I\u003csup\u003e2\u003c\/sup\u003eC \u003cul\u003e \u003cli\u003eBME280 Address: 0x76\u003c\/li\u003e \u003cli\u003eSGP40 Address: 0x59\u003c\/li\u003e \u003cli\u003eVEML7700 Address: 0x10\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eGPIO: \u003cul\u003e \u003cli\u003eNone\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eProperties:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eLength: 1.60\" (40.6mm)\u003c\/li\u003e \u003cli\u003eWidth: 0.42\" (10.7mm)\u003c\/li\u003e \u003cli\u003eHeight: 0.\" (mm) max.\u003c\/li\u003e \u003cli\u003eWeight: g (0.0oz)\u003c\/li\u003e \u003cli\u003ePCB thickness: 0.8mm\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003esm�´l Environmental Peripheral Board Documentation:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/5\/0\/3\/c\/c\/Schematic.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/e\/5\/1\/3\/e\/SparkX_smol_Environmental.zip\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfunX\/SparkX_smol_Environmental\"\u003eGitHub Hardware Repo\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eBME280 Documentation:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/e\/7\/3\/b\/1\/BME280_Datasheet.pdf\"\u003eBME280 Datasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_BME280_Arduino_Library\"\u003eSparkFun BME280 Arduino Library\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSGP40 Documentation:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/e\/6\/2\/6\/d\/Sensirion_Gas_Sensors_SGP40_Datasheet.pdf\"\u003eSensirion SGP40 Datasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/e\/9\/3\/f\/e\/GAS_AN_SGP40_VOC_Index_for_Experts_D1.pdf\"\u003eSensirion VOC Index for Experts\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/6\/c\/d\/d\/7\/GAS_SGP4x_Design-In_Guide_D1.pdf\"\u003eSensirion SGP40 Design In Guide\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/d\/c\/d\/b\/0\/Sensirion_Gas_Sensors_Datasheet_GAS_AN_SGP40_Quick_Testing_Guide_D1.pdf\"\u003eSGP40 Quick Testing Guide\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_SGP40_Arduino_Library\"\u003eSparkFun SGP40 Arduino Library\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVEML7700 Documentation:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/c\/a\/5\/0\/6\/VEML7700_Datasheet.pdf\"\u003eVishay VEML7700 Datasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/8\/7\/4\/4\/1\/VEML7700_Application_Note.pdf\"\u003eVishay VEML7700 Application Note\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_VEML7700_Arduino_Library\"\u003eSparkFun VEML7700 Arduino Library\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003esm�´l Documentation:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/sml-hookup-guide\"\u003esm�´l Hookup Guide\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":40054701424725,"sku":"18976:SPX-18976:spark","price":6995.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/18976-smo__l_Environmental_Peripheral_Board-01.jpg?v=1651344067","url":"https:\/\/www.tanotis.com\/products\/sparkfun-sm-atilde-acirc-acute-l-environmental-peripheral-board","provider":"Tanotis","version":"1.0","type":"link"}