This pressure sensor from Freescale is a great low-cost sensing solution for precision measurement of barometric pressure and altitude. The MPL3115A2 has a typical 1.5 Pascal resolution, which can resolve altitude at 0.3 meters (compare to the BMP180 which can do 0.17m). It has the same upsides compared to BMP280, such as interrupt outputs for ultra-low power usage, and its also a heck of a lot easier to read altitude with a built in altimeter calculation - no calibration reading and calculating required. As a bonus, there's even a fairly good temperature sensor with ±1°C typical accuracy (±3°C max).
This chip likes to be used with 2-3.6V power and logic voltages, so we placed it on a breakout with a 3V regulator and logic level shifting. Its easy to use with any Arduino or microcontroller that has i2c capability.
V2.0 version added power conversion module and IO port level conversion circuit for the 3.3V MCU and 5V chip
Resolution:< 1 feet /0.3 M
Pressure range: 20 - 110 kPa
Compensation, direct reading (don't need software):
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":1644707315784,"title":"MPL3115A2 - Barometric Pressure \/ Altitude \/ Temperature Sensor","handle":"mpl3115a2-barometric-pressure-altitude-temperature-sensor","description":"\u003cp\u003e\u003cspan\u003eThis pressure sensor from Freescale is a great low-cost sensing solution for precision measurement of barometric pressure and altitude. The MPL3115A2 has a typical 1.5 Pascal resolution, which can resolve altitude at 0.3 meters (compare to the BMP180 which can do 0.17m). It has the same upsides compared to BMP280\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e,\u003c\/span\u003e such as interrupt outputs for ultra-low power usage, and its also a heck of a lot easier to read altitude with a built in altimeter calculation - no calibration reading and calculating required. As a bonus, there's even a fairly good temperature sensor with ±1°C typical accuracy (±3°C max).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis chip likes to be used with 2-3.6V power and logic voltages, so we placed it on a breakout with a 3V regulator and logic level shifting. Its easy to use with any Arduino or microcontroller that has i2c capability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eV2.0 version added power conversion module and IO port level conversion circuit for the 3.3V MCU and 5V chip \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution:\u0026lt; 1 feet \/0.3 M \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePressure range: 20 - 110 kPa \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompensation, direct reading (don't need software): \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e20bit pressure measurement (Pascal) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e20bit measurements of height (metres) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12bit temperature measurement \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOnboard intelligence \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSampling rate: maximum 128 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/sensors_m0_mpl3115a2_bb_480x480.png?v=1586015896\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1017\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1017\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eLibraries\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/SAMPLE_CODE\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1017\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSample Code\u003c\/a\u003e\u003c\/div\u003e\n\u003ch5\u003eTutorials \u003c\/h5\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tyN0M3ISyFY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","published_at":"2022-12-06T11:25:43+05:30","created_at":"2019-02-27T06:33:12+05:30","vendor":"ThinkRobotics","type":"Sensor","tags":["altimeter","Arduino","Arduino Sensor","Arduino temperature sensor","ELC1","ENVR-SNR","MPL3115A2","Pressure Sensor","Sensor","Temperature","ZOHO UPDATED"],"price":54999,"price_min":54999,"price_max":59999,"available":true,"price_varies":true,"compare_at_price":89000,"compare_at_price_min":89000,"compare_at_price_max":90000,"compare_at_price_varies":true,"variants":[{"id":27847045185608,"title":"Without Soldered Pin","option1":"Without Soldered Pin","option2":null,"option3":null,"sku":"ELC1017","requires_shipping":true,"taxable":true,"featured_image":{"id":4742157172808,"product_id":1644707315784,"position":2,"created_at":"2019-02-27T06:33:19+05:30","updated_at":"2019-12-31T17:39:04+05:30","alt":"MPL3115A2 - Barometric Pressure","width":1000,"height":831,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/HTB1nODOXc_vK1RkSmRyq6xwupXaL.jpg?v=1577794144","variant_ids":[27847045185608]},"available":true,"name":"MPL3115A2 - Barometric Pressure \/ Altitude \/ Temperature Sensor - Without Soldered Pin","public_title":"Without Soldered Pin","options":["Without Soldered Pin"],"price":59999,"weight":10,"compare_at_price":90000,"inventory_management":"shopify","barcode":"ELC1017","featured_media":{"alt":"MPL3115A2 - Barometric Pressure","id":854929047624,"position":2,"preview_image":{"aspect_ratio":1.203,"height":831,"width":1000,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/HTB1nODOXc_vK1RkSmRyq6xwupXaL.jpg?v=1577794144"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":16175752151112,"title":"With Soldered Pin","option1":"With Soldered Pin","option2":null,"option3":null,"sku":"ELC1017S","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MPL3115A2 - Barometric Pressure \/ Altitude \/ Temperature Sensor - With Soldered Pin","public_title":"With Soldered Pin","options":["With Soldered Pin"],"price":54999,"weight":10,"compare_at_price":89000,"inventory_management":"shopify","barcode":"ELC1017S","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/HTB1KPYNXiLxK1Rjy0Ffq6zYdVXac.jpg?v=1577794144","\/\/thinkrobotics.com\/cdn\/shop\/products\/HTB1nODOXc_vK1RkSmRyq6xwupXaL.jpg?v=1577794144"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/HTB1KPYNXiLxK1Rjy0Ffq6zYdVXac.jpg?v=1577794144","options":["Soldered"],"media":[{"alt":"MPL3115A2 - Barometric Pressure","id":854928982088,"position":1,"preview_image":{"aspect_ratio":1.195,"height":836,"width":999,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/HTB1KPYNXiLxK1Rjy0Ffq6zYdVXac.jpg?v=1577794144"},"aspect_ratio":1.195,"height":836,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/HTB1KPYNXiLxK1Rjy0Ffq6zYdVXac.jpg?v=1577794144","width":999},{"alt":"MPL3115A2 - Barometric Pressure","id":854929047624,"position":2,"preview_image":{"aspect_ratio":1.203,"height":831,"width":1000,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/HTB1nODOXc_vK1RkSmRyq6xwupXaL.jpg?v=1577794144"},"aspect_ratio":1.203,"height":831,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/HTB1nODOXc_vK1RkSmRyq6xwupXaL.jpg?v=1577794144","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003eThis pressure sensor from Freescale is a great low-cost sensing solution for precision measurement of barometric pressure and altitude. The MPL3115A2 has a typical 1.5 Pascal resolution, which can resolve altitude at 0.3 meters (compare to the BMP180 which can do 0.17m). It has the same upsides compared to BMP280\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e,\u003c\/span\u003e such as interrupt outputs for ultra-low power usage, and its also a heck of a lot easier to read altitude with a built in altimeter calculation - no calibration reading and calculating required. As a bonus, there's even a fairly good temperature sensor with ±1°C typical accuracy (±3°C max).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis chip likes to be used with 2-3.6V power and logic voltages, so we placed it on a breakout with a 3V regulator and logic level shifting. Its easy to use with any Arduino or microcontroller that has i2c capability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eV2.0 version added power conversion module and IO port level conversion circuit for the 3.3V MCU and 5V chip \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution:\u0026lt; 1 feet \/0.3 M \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePressure range: 20 - 110 kPa \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompensation, direct reading (don't need software): \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e20bit pressure measurement (Pascal) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e20bit measurements of height (metres) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12bit temperature measurement \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOnboard intelligence \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSampling rate: maximum 128 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/sensors_m0_mpl3115a2_bb_480x480.png?v=1586015896\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1017\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1017\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eLibraries\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/SAMPLE_CODE\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1017\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSample Code\u003c\/a\u003e\u003c\/div\u003e\n\u003ch5\u003eTutorials \u003c\/h5\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tyN0M3ISyFY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e"}
I had used a lots of LoRa module till now, but it's really the best among all of them! the 1262 is a great upgrade in terms of output power and configuration. we can configure the output power, bandwidth, spreading factor and a tons of other things, which are not possible to configure on previous modules. the radiolib library works preety good with it and it also supports rssi and snr like features, which are very crucial when you are seriously researching on antenna or range related works! that's why I eventually like this module more then ebyte LoRas. To me this is the best module in IN8 68MHz, which is completly legal and free to use in India upto 1W! And also thanks to thinkrobotics, I got it in just 1 working day, and your packaging was also too good! Love your service, and keep this modules available on your websight. Your pricing of this module is too good, and I'll buy many of these modules. Thank you!
I had used a lots of LoRa module till now, but it's really the best among all of them! the 1262 is a great upgrade in terms of output power and configuration. we can configure the output power, bandwidth, spreading factor and a tons of other things, which are not possible to configure on previous modules. the radiolib library works preety good with it and it also supports rssi and snr like features, which are very crucial when you are seriously researching on antenna or range related works! that's why I eventually like this module more then ebyte LoRas. To me this is the best module in IN8 68MHz, which is completly legal and free to use in India upto 1W! And also thanks to thinkrobotics, I got it in just 1 working day, and your packaging was also too good! Love your service, and keep this modules available on your websight. Your pricing of this module is too good, and I'll buy many of these modules. Thank you!
Team is suppotive and solves all the queries .
The product is good and will surely help me in my project...looking forward for more trades with think robotics.
