{"product_id":"mpl3115a2-barometric-pressure-altitude-temperature-sensor-module-arduino","title":"MPL3115A2 Barometric Pressure Altitude Temperature Sensor","description":"\n\u003ch2\u003eMPL3115A2 Barometric Pressure, Altitude \u0026amp; Temperature Sensor Module\u003c\/h2\u003e\n\u003cp\u003eTake your electronics projects to the next level with the \u003cstrong\u003eMPL3115A2 Barometric Pressure, Altitude \u0026amp; Temperature Sensor Module\u003c\/strong\u003e. This high-precision sensor delivers accurate, real-time environmental readings — including atmospheric pressure, altitude, and temperature — making it an essential component for Arduino projects, weather stations, drones, robotics, and more.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-in-1 Sensing:\u003c\/strong\u003e Measures barometric pressure, altitude, and temperature in a single compact module.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Precision:\u003c\/strong\u003e Built on the MPL3115A2 chip for accurate, reliable environmental data.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino Compatible:\u003c\/strong\u003e Communicates via I²C interface, making integration with Arduino, Raspberry Pi, and other microcontrollers straightforward.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Design:\u003c\/strong\u003e Surface-mount design for easy incorporation into custom PCBs and breadboard setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Quantity Options:\u003c\/strong\u003e Available as 1pc, 2pcs, or 5pcs — ideal for prototyping or stocking your lab.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Color Variants:\u003c\/strong\u003e Choose between MPL3115A2 Blue or MPL3115A2 Purple board finishes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Optimized for battery-powered and embedded systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Measurement Range:\u003c\/strong\u003e Suitable for altitude measurements from -700m to +11,000m and pressure range of 20–110 kPa.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip:\u003c\/strong\u003e MPL3115A2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e I²C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 1.95V – 3.6V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 20–110 kPa\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAltitude Range:\u003c\/strong\u003e -700m to +11,000m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -40°C to +85°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e SMD (Surface Mount Device)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e Blue, Purple\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Options:\u003c\/strong\u003e 1pc, 2pcs, 5pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMPL3115A2 Sensor Module(s) (quantity as selected)\u003c\/li\u003e\n  \u003cli\u003eSMD package\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino \u0026amp; Raspberry Pi projects\u003c\/li\u003e\n  \u003cli\u003eDIY weather stations\u003c\/li\u003e\n  \u003cli\u003eUAV \/ drone altitude sensing\u003c\/li\u003e\n  \u003cli\u003eIoT environmental monitoring\u003c\/li\u003e\n  \u003cli\u003eRobotics and embedded systems\u003c\/li\u003e\n  \u003cli\u003eStudent and maker lab applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the MPL3115A2 sensor module measure?\u003c\/h4\u003e\n\u003cp\u003eA: The MPL3115A2 sensor module measures three environmental parameters simultaneously: barometric pressure (20–110 kPa), altitude (-700m to +11,000m), and ambient temperature (-40°C to +85°C). This makes it a versatile, all-in-one solution for a wide range of electronics and maker projects.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the MPL3115A2 sensor module compatible with Arduino?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The MPL3115A2 module communicates via the I²C interface, which is natively supported by Arduino, Raspberry Pi, ESP8266, ESP32, and most popular microcontroller platforms. Many open-source libraries are available to get you up and running quickly.\u003c\/p\u003e\n\u003ch4\u003eQ: What quantity and color options are available?\u003c\/h4\u003e\n\u003cp\u003eA: You can choose from 1pc, 2pcs, or 5pcs to suit your project needs — whether you're prototyping a single device or building multiple units. Board color options include MPL3115A2 Blue and MPL3115A2 Purple.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the supply voltage for the MPL3115A2 module?\u003c\/h4\u003e\n\u003cp\u003eA: The MPL3115A2 sensor module operates at a supply voltage of 1.95V to 3.6V, making it suitable for low-power and battery-operated embedded systems and IoT applications.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the MPL3115A2 sensor module measure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The MPL3115A2 sensor module measures three environmental parameters simultaneously: barometric pressure (20–110 kPa), altitude (-700m to +11,000m), and ambient temperature (-40°C to +85°C). This makes it a versatile, all-in-one solution for a wide range of electronics and maker projects.\"}}, {\"@type\": \"Question\", \"name\": \"Is the MPL3115A2 sensor module compatible with Arduino?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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