{"title":"Sensors - Environmental","description":null,"products":[{"product_id":"altimeter-module-ms5607","title":"Altimeter Module MS5607","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eAltimeter Module MS5607 Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThe Altimeter Module MS5607 is a high resolution (20 cm) electronic altimeter sensor that gives highly accurate altitude, pressure, and temperature readings.\u003c\/p\u003e\n\u003cp\u003eThe module includes a high-linearity barometric pressure sensor and a high-resolution temperature output, allowing implementation of an altimeter\/thermometer without any additional sensors. Different operation modes allow the user to optimize for conversion speed or current consumption. The module is designed for use with a large variety of microcontrollers with different voltage requirements.  This module is well-suited for high-altitude ballooning and has been used with great success in that role.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eKey Features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e24-bit pressure and temperature values\u003c\/li\u003e\n\u003cli\u003eWide pressure range\u003c\/li\u003e\n\u003cli\u003eSuccessfully tested at 120,000 feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eApplication Ideas:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMobile altimeter \/ barometer systems\u003c\/li\u003e\n\u003cli\u003eRate of Climb and Descent Indicator (RCDI)\u003c\/li\u003e\n\u003cli\u003eHigh altitude balloons\u003c\/li\u003e\n\u003cli\u003eHeight sensing\u003c\/li\u003e\n\u003cli\u003eNavigation\u003c\/li\u003e\n\u003cli\u003eWeather station\u003c\/li\u003e\n\u003cli\u003eAltitude hold for UAVs\u003c\/li\u003e\n\u003cli\u003eIMU builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-active ui-corner-top\" role=\"tab\"\u003eAltimeter Module MS5607 Details:\u003c\/h5\u003e\n\u003cdiv id=\"details\" class=\"tabbed details ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-tech\"\u003e\n\u003cul\u003e\n\u003cli\u003ePressure range of 10 –1200 mbar\u003c\/li\u003e\n\u003cli\u003eThermometer of -40 to +85 °C with \u0026lt;.01 °C resolution\u003c\/li\u003e\n\u003cli\u003ePower Requirements: 3.3 to 6.5 VDC\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption: ~1.74 mA @ 3.3 VDC\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: I2C (up to 400 kHz) or SPI (20 MHz)\u003c\/li\u003e\n\u003cli\u003eDimensions: 0.85 X 0.80 in (2.16 X 2.03 cm)\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40 to +185 °F (-40 to +85 °C)\u003c\/li\u003e\n\u003cli\u003ePCB assembled, tested, and completed in Rocklin, California\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eResource Links\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/learn.parallax.com\/KickStart\/29124\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eAltimeter KickStart – Arduino and Propeller Spin examples\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397217378613,"sku":"29124","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/d6a5162d-29124.png?v=1787781813"},{"product_id":"3-8-diameter-x-1-8-thick-magnet","title":"3\/8 Diameter x 1\/8 Thick Magnet","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eMagnet Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThis magnet is the ideal companion to the Melexis 90217 Hall-effect sensor (#605-00005).\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eKey Features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eNdFeB grade N40 plate magnet\u003c\/li\u003e\n\u003cli\u003eNi plated with matte finish\u003c\/li\u003e\n\u003cli\u003eMagnetized through-out for consistent polarity strength\u003c\/li\u003e\n\u003cli\u003eDimensions: 0.375 x 0.125 in (9.525 x 3.175 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eMagnet Application:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eUse with Hall-effect sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397217968437,"sku":"605-00006","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/e68017c5-605-00006.png?v=1787781817"},{"product_id":"flexiforce-sensor-demo-kit","title":"FlexiForce Sensor Demo Kit","description":"\u003cp\u003e\u003cspan style=\"color: #ff4000\"\u003e\u003cstrong\u003eThis product is retiring; quantity limited to stock on hand.\u003cbr\u003e\n\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eFlexiForce Sensor Demo Kit Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThe Flexiforce sensor features a pressure sensitive disc pad on the end of an  ultra-thin (0.008 in.) flexible printed circuit ribbon that can be easily integrated into force measurement applications. Note that the flexible ribbon is to accomodate optimal placement of the pressure-sensitive disc; the sensor does not measure force applying curvature to the ribbon itself.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eWith the Flexiforce Sensor Kit, you can: \u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDetect and measure a relative change in force or applied load\u003c\/li\u003e\n\u003cli\u003eDetect and measure the rate of change in force\u003c\/li\u003e\n\u003cli\u003eIdentify force thresholds and trigger appropriate action\u003c\/li\u003e\n\u003cli\u003eDetect contact and\/or touch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eKey Features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e25 lbs load capacity\u003c\/li\u003e\n\u003cli\u003eVersatile small size\u003c\/li\u003e\n\u003cli\u003eConfigurable accuracy\u003c\/li\u003e\n\u003cli\u003eEasy programming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eApplication Ideas:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTouch Pads (i.e. VR Gloves, Joysticks)\u003c\/li\u003e\n\u003cli\u003eAlarm Systems\u003c\/li\u003e\n\u003cli\u003eAirbag Force\u003c\/li\u003e\n\u003cli\u003eAerospace\u003c\/li\u003e\n\u003cli\u003eHorn Press\u003c\/li\u003e\n\u003cli\u003eRobotic Grip Force\u003c\/li\u003e\n\u003cli\u003eCompression Moldings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-active ui-corner-top\" role=\"tab\"\u003eFlexiForce Sensor Details:\u003c\/h5\u003e\n\u003cdiv id=\"details\" class=\"tabbed details ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-tech\"\u003e\n\u003cp\u003eThis will allow you to demonstrate the resistive nature of the sensor with a resistor\/capacitor discharge-time measurement circuit; no correlations to weight are made. The resistance of the FlexiForce sensor is proportional to weight. The sensor included in the kit has a resolution of ≈ 1.6lbs. The active sensing area is a .375\" diameter circle at the end of the sensor. The conductive leads are easy to connect to a breadboard or through-hole area. The Flexiforce has an ideal output for A\/D conversion - 0 V is no force and 4.2 V is 25 lbs. The RCTIME command may be used with a LOOKUP table or calibration formula to execute some math to make the output useful.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower requirements: 5 VDC\u003c\/li\u003e\n\u003cli\u003eCommunication: Sensing area .375 in (9.53 mm) diameter\u003c\/li\u003e\n\u003cli\u003eDimensions: 8.00 x 0.55 x .005 in (203 x 9.53 x .127 mm)\u003c\/li\u003e\n\u003cli\u003eOperating temp range: +15 to +140 °F (-9 to +60 °C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397218197813,"sku":"30056","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/ec9a2eb7-30056a.png?v=1787781816"},{"product_id":"melexis-90217-hall-effect-sensor","title":"Melexis 90217 Hall-Effect Sensor","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eMelexis 90217 Hall-Effect Sensor Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eParallax has worked with the Melexis 90217 sensor in applications including CNC milling machine spindle speed measurement and feedback on motor RPM. With the CNC milling machine it reliably measured the top spindle speed of 7,500 RPM. This is a cost-effective and highly functional hall-effect sensor. The Melexis 90217 is designed to be used with a bias magnet (#605-00006) south facing the back (non-marked) side of the IC. With a single Hall plate, this sensor is immune to common rotary alignment problems. Very easy to interface with all microcontrollers.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eMelexis 90217 Hall-Effect Sensor Key Features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eShort circuit protection\u003c\/li\u003e\n\u003cli\u003eRotary position gear tooth sensing ability\u003c\/li\u003e\n\u003cli\u003eNo rotary orientation concerns\u003c\/li\u003e\n\u003cli\u003eHigh speed operation\u003c\/li\u003e\n\u003cli\u003eNo chopper delay\u003c\/li\u003e\n\u003cli\u003eZero speed detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eMelexis 90217 Hall-Effect Sensor Application Ideas:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eShaft rotation speed detection\u003c\/li\u003e\n\u003cli\u003eProximity detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-active ui-corner-top\" role=\"tab\"\u003eMelexis 90217 Hall-Effect Sensor Details:\u003c\/h5\u003e\n\u003cdiv id=\"details\" class=\"tabbed details ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-tech\"\u003e\n\u003cul\u003e\n\u003cli\u003eOn-chip 10 bit A\/D converter\u003c\/li\u003e\n\u003cli\u003eSelf-adjusting magnetic range\u003c\/li\u003e\n\u003cli\u003eVoltage requirements: 3.5-24 VDC\u003c\/li\u003e\n\u003cli\u003eCurrent requirements: ~3 mA\u003c\/li\u003e\n\u003cli\u003eCommunication: Analog output range equal to supply voltage\u003c\/li\u003e\n\u003cli\u003ePackage: TO-92 (3-lead)\u003c\/li\u003e\n\u003cli\u003eOperating temp range: -40° to +302 °F (-40° to +150 °C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eResource Links\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.melexis.com\/Hall-Effect-Sensor-ICs\/Special-Purpose-Hall-ICs\/MLX90217-3.aspx\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eMelexis 90217 Knowledge Base and Application Notes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397218296117,"sku":"605-00005","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/5a5ed2f7-605-00005.png?v=1787781817"},{"product_id":"mini-liquid-level-sensor","title":"Mini Liquid Level Sensor","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eMini Liquid Level Sensor Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThe Mini Liquid Level Sensor is made to be inserted vertically into wet environments to detect liquid level from 0 to 1.88” (48 mm) or as an alarm. This sensor has a single analog output which may be directly connected to the \u003ca href=\"https:\/\/z0benv-j1.myshopify.com\/products\/propeller-activity-board-wx?_pos=1\u0026amp;_psq=32912\u0026amp;_psid=3dee7b07d\u0026amp;_ss=e\" rel=\"noopener\" target=\"_blank\"\u003ePropeller Activity Board\u003c\/a\u003e 4-channel A\/D converter or easily interfaced with the MCP3002 A\/D with a FLiP Multicore Microcontroller.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eFeatures:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eSupported by \u003ca href=\"http:\/\/learn.parallax.com\/support\/reference\/propeller-blocklyprop-block-reference\/analog-pulses\/voltage\" rel=\"noopener\" target=\"_blank\"\u003eBlocklyProp A\/D Blocks\u003c\/a\u003e and C library interfaces\u003c\/li\u003e\n\u003cli\u003e2 to 5 volt analog output is easy to read by many controllers or A\/D converters\u003c\/li\u003e\n\u003cli\u003e9 inch (22 cm) 3-pin female-female extension cable included\u003c\/li\u003e\n\u003cli\u003e2.0 mm mounting holes allow for rigid installation\u003c\/li\u003e\n\u003cli\u003eDetects tiny amounts of change in liquid levels in tight-space applications\u003c\/li\u003e\n\u003cli\u003eFast response time\u003c\/li\u003e\n\u003cli\u003eSuitable for a variety of non-corrosive or non-toxic liquids (not meant for foods)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eApplication Ideas:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eWater level alarm for moisture-sensitive environments\u003c\/li\u003e\n\u003cli\u003eWater level indicator for fluid reservoirs\u003c\/li\u003e\n\u003cli\u003eStream-level indicator when used in a controlled reservoir (stream well)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eMini Liquid Level Sensor Key Specifications:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage input range 2.0 V to 5.0 V\u003c\/li\u003e\n\u003cli\u003eDimensions 0.75” x 2.48” (19.0 mm x 63.0 mm)\u003c\/li\u003e\n\u003cli\u003eWater level detection 0 to 1.88” (0 mm to 48 mm)\u003c\/li\u003e\n\u003cli\u003eAnalog output\u003c\/li\u003e\n\u003cli\u003eNot for food applications\u003c\/li\u003e\n\u003cli\u003eNot RoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eResource Links\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/learn.parallax.com\/support\/reference\/propeller-blocklyprop-block-reference\/analog-pulses\/voltage\" rel=\"noopener\" target=\"_blank\"\u003eBlocklyProp Block Reference for A\/D blocks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.parallax.com\/courses\/getting-started-with-blocklyprop-solo\/\" target=\"_blank\" rel=\"noopener\"\u003eBlockyProp online visual programming tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397218459957,"sku":"28090","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/719018ed-28090c.jpg?v=1787781817"},{"product_id":"moisture-sensor-probe","title":"Moisture Sensor Probe","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eMoisture Sensor Probe Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThe Moisture Sensor Probe is a fork-like physical package that easily inserts into soil or other soft, non-corrosive media. This sensor uses conductivity to detect the amount of moisture between the probes. The likely use of this sensor is in potted plants, micro-farming research and with some non-soil environments.\u003c\/p\u003e\n\u003cp\u003eThe single analog output may be directly connected to the \u003ca href=\"https:\/\/z0benv-j1.myshopify.com\/products\/propeller-activity-board-wx?_pos=1\u0026amp;_psq=32912\u0026amp;_psid=4403a39ba\u0026amp;_ss=e\" rel=\"noopener\" target=\"_blank\"\u003ePropeller Activity Board\u003c\/a\u003e 4-channel A\/D converter or easily interfaced with the MCP3002 A\/D with a FLiP Multicore Microcontroller.\u003c\/p\u003e\n\u003cp\u003eThe quickest way to connect these to your microcontroller is using the Parallax 3-pin cables, available in a set or as individual lengths.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eMoisture Sensor Probe Features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1.5 inch detection depth reaches below the top layer of media\u003c\/li\u003e\n\u003cli\u003e2 to 5 volt analog output is easy to read by many controllers or A\/D converters\u003c\/li\u003e\n\u003cli\u003e9 inch (22 cm) 3-pin female-female extension cable included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cspan class=\"forte\"\u003eMoisture Sensor Probe\u003c\/span\u003e \u003cspan class=\"forte\"\u003eApplication\u003c\/span\u003e\u003cspan class=\"forte\"\u003e Ideas:\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFlower and plant soil moisture measurement\u003c\/li\u003e\n\u003cli\u003eAutomatic watering system — combine with the Mini Liquid Level Sensor for a watering system\u003c\/li\u003e\n\u003cli\u003eNon-soil applications are possible with sponges, damp paper towels and other materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eMoisture Sensor Probe Key Specifications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDetection depth: 1.5 in (38 mm)\u003c\/li\u003e\n\u003cli\u003ePower: 2.0 V to 5.0 V\u003c\/li\u003e\n\u003cli\u003eDimensions: 0.8 x 2.0 in (20 x 51 mm)\u003c\/li\u003e\n\u003cli\u003eMounting holes size: 0.8 in (2.0 mm)\u003c\/li\u003e\n\u003cli\u003eNot RoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eResource Links\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/learn.parallax.com\/support\/reference\/propeller-blocklyprop-block-reference\/analog-pulses\/voltage\" rel=\"noopener\" target=\"_blank\"\u003eBlocklyProp Block Reference for A\/D blocks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.parallax.com\/courses\/getting-started-with-blocklyprop-solo\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eBlockyProp online visual programming tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397218558261,"sku":"28092","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/2e221fbe-28092c.jpg?v=1787781817"},{"product_id":"environment-click","title":"Environment Click","description":"\u003ch5\u003eEnvironment Click Overview:\u003c\/h5\u003e\n\u003cp\u003eThe Environment click module measures temperature, relative humidity, pressure and VOCs (Volatile Organic compounds gases).\u003c\/p\u003e\n\u003cp\u003eParallax speeds the process of Propeller 2 development through our partnership with MikroE, who has created a family of 850+ Clicks for most I\/O functions you may envision. Connect your Click boards to the the \u003ca href=\"\/products\/p2-edge-module-breadboard\/\" rel=\"noopener\" target=\"_blank\"\u003eP2 Edge Module Breadboard (#64020\u003c\/a\u003e) or \u003ca href=\"\/products\/p2-edge-mini-breakout-board\/\" rel=\"noopener\" target=\"_blank\"\u003eP2 Edge Mini Breakout Board (#64019)\u003c\/a\u003e with a\u003ca href=\"\/products\/p2-edge-module\" rel=\"noopener\" target=\"_blank\"\u003e P2 Edge Module (#P2-EC)\u003c\/a\u003e,  using the  \u003ca href=\"\/products\/p2-to-mikrobus-click-adapter\" rel=\"noopener\" target=\"_blank\"\u003eP2 to MikroBus Click Adapter (#64008)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe Environment Click carries the BME680 environmental sensor from Bosch. Environment click is designed to run on a 3.3V power supply. It communicates with the target microcontroller over SPI or I2C interface.\u003c\/p\u003e\n\u003cp\u003eYou can use it to test your indoor air quality, to control HVAC (heating, ventilation, and air conditioning) systems, in a weather station, sports applications and more.\u003c\/p\u003e\n\u003cp\u003eThe humidity sensor provides an extremely fast response time for fast context awareness applications and high overall accuracy over a wide temperature range. The pressure sensor is an absolute barometric pressure sensor with extremely high accuracy and resolution.\u003c\/p\u003e\n\u003cp\u003eThe integrated temperature sensor has been optimized for lowest noise and highest resolution. Its output is used for temperature compensation of the pressure and humidity sensors and can also be used for estimation of the ambient temperature.\u003c\/p\u003e\n\u003cp\u003eThe gas sensor within the BME680 can detect a broad range of gases to measure indoor air quality for personal well being. Gases that can be detected by the BME680 include Volatile Organic Compounds (VOC) from paints (such as formaldehyde), lacquers, paint strippers, cleaning supplies, furnishings, office equipment, glues, adhesives, and alcohol.\u003c\/p\u003e\n\u003ch5\u003eEnvironment Click Features:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eEnvironmental unit measures peressure, humidity, temperature and gas\u003c\/li\u003e\n\u003cli\u003ePressure sensor measures barometric pressure and altitude\u003c\/li\u003e\n\u003cli\u003eThermometer measures ambient temperature\u003c\/li\u003e\n\u003cli\u003eRelative humidity takes measurements with a fast response time\u003c\/li\u003e\n\u003cli\u003eGas sensor measures volatile organic compounds (VOCs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eEnvironment Click Applications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor air quality measurement\u003c\/li\u003e\n\u003cli\u003ePersonalized weather station\u003c\/li\u003e\n\u003cli\u003eHome automation control\u003c\/li\u003e\n\u003cli\u003eRemote environmental sensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eEnvironment Click Specifications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eInterface: I2C, SPI\u003c\/li\u003e\n\u003cli\u003eCompatibility: mikroBUS\u003c\/li\u003e\n\u003cli\u003eClick board size: S (28.6 x 25.4 mm)\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eWeight: 18g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor pinout diagram, settings, schematics, and datasheet, see the \u003ca href=\"https:\/\/www.mikroe.com\/environment-click\" rel=\"noopener\" target=\"_blank\"\u003emanufacturer's product page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResource Links\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/parallaxinc\/propeller\/tree\/master\/libraries\/community\/p2\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePropeller 2 Object Exchange (GitHub)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397223244085,"sku":"64205","price":39.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/094b2274-64205a.jpg?v=1787781829"},{"product_id":"ozone-2-click","title":"Ozone 2 Click","description":"\u003ch5\u003eOzone 2 Click Overview\u003cstrong\u003e:\u003c\/strong\u003e\n\u003c\/h5\u003e\n\u003cp\u003eOzone 2 click is an ozone detection (O3) sensor, based on the MQ131 gas sensor.\u003c\/p\u003e\n\u003cp\u003eParallax speeds the process of Propeller 2 development through our partnership with MikroE, who has created a family of 850+ Clicks for most I\/O functions you may envision. Connect your Click boards to the \u003ca href=\"\/products\/p2-edge-module-breadboard\/\" rel=\"noopener\" target=\"_blank\"\u003eP2 Edge Module Breadboard (#64020)\u003c\/a\u003e or \u003ca href=\"\/products\/p2-edge-mini-breakout-board\/\" rel=\"noopener\" target=\"_blank\"\u003eP2 Edge Mini Breakout Board (#64019)\u003c\/a\u003e with a \u003ca href=\"\/products\/p2-edge-module\/\" rel=\"noopener\" target=\"_blank\"\u003eP2 Edge Module (#P2-EC)\u003c\/a\u003e, using the \u003ca href=\"\/products\/p2-to-mikrobus-click-adapter\/\" rel=\"noopener\" target=\"_blank\"\u003eP2 to MikroBus Click Adapter (#64008)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThis gas sensor has a sensitive layer made of SnO2, which changes its resistance when exposed to ozone. The sensor is able to sense O3 concentration in the range of 10 ppm to 1000 ppm. The Click board™ is also equipped with a trimmer potentiometer, used to adjust the sensitivity and offset of the MQ131 sensor. Low cross-influence of other oxidation gases such as CL2 and NO2, ensures a good accuracy of the sensor. The analog output of the sensor is sampled by a high-resolution 22-bit A\/D converter (ADC), which offers the conversion result on the SPI interface. The analog signal from the sensor is also available, allowing an external ADC to be used.\u003c\/p\u003e\n\u003cp\u003eFeaturing an accurate 22-bit ADC and a high-quality O3 sensor protected by a stainless mesh, this Click board™ can be used in a range of applications used to measure or detect O3 gas concentrations in the atmosphere, for small testing equipment development, various warning systems for air quality \/ ozone pollution, and other similar applications that are used for the ozone concentration detection and monitoring.\u003c\/p\u003e\n\u003ch5\u003eOzone 2 Click Specifications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eType: Ozone, Gas\u003c\/li\u003e\n\u003cli\u003eOn-board modules: MQ131 sensor, MCP3551\u003c\/li\u003e\n\u003cli\u003eOzone concentration range: 10-1000 ppm\u003c\/li\u003e\n\u003cli\u003eSensitivity: Rs(in air)\/Rs(in 50 ppm O3)≥3\u003c\/li\u003e\n\u003cli\u003eCalibration: Onboard potentiometer\u003c\/li\u003e\n\u003cli\u003eInterface: Analog, SPI\u003c\/li\u003e\n\u003cli\u003eCompatibility mikroBUS\u003c\/li\u003e\n\u003cli\u003eClick board size: L (57.15 x 25.4 mm)\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 3.3V or 5V\u003c\/li\u003e\n\u003cli\u003eWeight: 18g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor pinout diagram, jumper settings, schematic and datasheets, see the \u003ca href=\"https:\/\/www.mikroe.com\/ozone-2-click\" rel=\"noopener\" target=\"_blank\"\u003emanufacturer's product page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResource Links\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/parallaxinc\/propeller\/tree\/master\/libraries\/community\/p2\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePropeller 2 Object Exchange (GitHub)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397223506229,"sku":"64209","price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/a64e8f35-64209a.jpg?v=1787781829"},{"product_id":"air-quality-click","title":"Air Quality Click","description":"\u003ch5\u003eAir Quality Click Overview\u003cstrong\u003e:\u003c\/strong\u003e\n\u003c\/h5\u003e\n\u003cp\u003eParallax speeds the process of Propeller 2 development through our partnership with MikroE, who has created a family of 850+ Clicks for most I\/O functions you may envision. Connect your Click boards to the Propeller 2 Evaluation Board or P2-EC Edge Breakout Breadboard using the #64008 P2 to MikroBus Click Adapter. Air Quality Click is a simple solution for adding a high sensitivity sensor for detecting a variety of gases that impact air quality in homes and offices. It carries an MQ-135 sensor. The click is designed to run on a 5V power supply. It communicates with the target microcontroller over the AN pin on the mikroBUS™ line. Air Quality Click is suitable for detecting ammonia (NH3), nitrogen oxides (NOx) benzene, smoke, CO2 and other harmful or poisonous gases that impact air quality. The MQ-135 sensor unit has a sensor layer made of tin dioxide (SnO2), an inorganic compound which has lower conductivity in clean air than when polluting gases are present. To calibrate Air quality click for optimum performance, use the on-board potentiometer to adjust the load resistance on the sensor circuit.\u003c\/p\u003e\n\u003ch5\u003eAir Quality Click Features:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMQ-135 sensor\u003c\/li\u003e\n\u003cli\u003eSnO2 gas sensing layer\u003c\/li\u003e\n\u003cli\u003eInterface: AN\u003c\/li\u003e\n\u003cli\u003e5V power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eAir Quality Click Specifications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eType: Gas,Air Quality\u003c\/li\u003e\n\u003cli\u003eApplications: Air quality detection for homes and offices\u003c\/li\u003e\n\u003cli\u003eOn-board modules: MQ-135 sensor\u003c\/li\u003e\n\u003cli\u003eCalibration:Potentiometer\u003c\/li\u003e\n\u003cli\u003eInterface: Analog\u003c\/li\u003e\n\u003cli\u003eCompatibility: mikroBUS\u003c\/li\u003e\n\u003cli\u003eClick board size: M (42.9 x 25.4 mm)\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 3.3V, 5V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResource Links\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.mikroe.com\/air-quality-click\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eManufacturer’s product page\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397224096053,"sku":"64202","price":18.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/61811a2e-64202a.jpg?v=1787781829"},{"product_id":"ds18b20-to-92-digital-thermometer-temperature-ic-sensor","title":"DS18B20 TO-92 Digital Thermometer Temperature IC Sensor","description":"\u003cp\u003e\u003cstrong\u003eDS18B20 TO-92 Digital Thermometer Temperature IC Sensor Overview:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DS18B20 digital thermometer is a high-resolution (9-bit to 12-bit) Celsius temperature sensor with a built-in alarm and user-programmable alarm level. The sensor uses a 1-Wire bus that requires data, power and ground. Each sensor has a unique ID, allowing them to be configured and identified on the same bus. Distributed machines, buildings, and process control are common applications.\u003c\/p\u003e\n\u003cp\u003eThis sensor was brought into Parallax inventory for use in the P2 Quick Byte series as a demonstration device for the 1-Wire Object. This part is easily wired into a breadboard, too.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDS18B20 TO-92 Digital Thermometer Temperature IC Sensor Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature sensing in the -55 °C to + 125 °C range\u003c\/li\u003e\n\u003cli\u003eNo additional external components needed\u003c\/li\u003e\n\u003cli\u003eUser-selectable 9 to 12 bit resolution\u003c\/li\u003e\n\u003cli\u003e64-bit device serial code in onboard EEPROM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDS18B20 TO-92 Digital Thermometer Temperature IC Sensor Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThermostat controls\u003c\/li\u003e\n\u003cli\u003eEnvironmental measurements\u003c\/li\u003e\n\u003cli\u003eConsumer products\u003c\/li\u003e\n\u003cli\u003eThermometers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDS18B20 TO-92 Digital Thermometer Temperature IC Sensor Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSensor temperature range: -67 °F  to +257 °F ( -55 °C to + 125 °C)\u003c\/li\u003e\n\u003cli\u003ePackage type: 3-pin TO-92\u003c\/li\u003e\n\u003cli\u003eVoltage requirements: 3 to 5.5 VDC\u003c\/li\u003e\n\u003cli\u003eCommunication: 1-wire single I\/O pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eResource Links\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/parallaxinc\/propeller\/tree\/master\/libraries\/community\/p2\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePropeller 2 Object Exchange (GitHub)\u003c\/a\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397225144629,"sku":"604-00070","price":2.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/146435ba-604-00070.jpg?v=1787781836"}],"url":"https:\/\/shop.parallax.com\/collections\/sensors-environmental.oembed","provider":"Parallax Inc","version":"1.0","type":"link"}