{"product_id":"pressure-temperature-sensor-bmp180-breakout","title":"Pressure \u0026 Temperature Sensor BMP180 Breakout","description":"\u003cp\u003e\u003cstrong\u003eThe BMP180 Barometric Pressure \u0026amp; Temperature Sensor Breakout measures pressure, temperature and altitude with low power consumption, using an I2C interface and Qwiic connectivity for simple solder-free connections.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eEver wanted to build your own weather station using \u003ca href=\"\/collections\/arduino-store\" title=\"Arduino Store\"\u003eArduino\u003c\/a\u003e? Then the \u003cstrong\u003eBMP180 Breakout Board\u003c\/strong\u003e with precision sensor from Bosch might interest you.\u003c\/p\u003e\n\u003cp\u003eThe digital sensor on the board precisely measures the changes in \u003cstrong\u003ebarometric pressure\u003c\/strong\u003e and \u003cstrong\u003etemperature\u003c\/strong\u003e. It uses the piezoresistive effect to gather the information. Since the pressure varies depending on height, the sensor \u003cstrong\u003ecan measure altitude too\u003c\/strong\u003e. Very low current consumption and voltage allow this type of sensor to be used in many modern devices.\u003c\/p\u003e\n\u003cp\u003eThe design is \u003cstrong\u003e5V \u003c\/strong\u003eready with an onboard regulator for \u003cstrong\u003e3.3V\u003c\/strong\u003e. The breakout board's standard current consumption is very low, only \u003cstrong\u003e5µA\u003c\/strong\u003e. It uses an\u003cstrong\u003e I2C interface\u003c\/strong\u003e, and the I2C address is \u003cstrong\u003e0x77\u003c\/strong\u003e. No soldering, nor need for distinguishing between SDA and SCL is required due to \u003ca href=\"\/collections\/qwiic-stemma-qt\" title=\"Qwiic and STEMMA QT\"\u003eQwiic\u003c\/a\u003e. The sensor has integrated \u003cstrong\u003eEEPROM memory\u003c\/strong\u003e with data for calibration. The pressure is measured in steps of 1hPa (=0.01hPa =0,01mbar), and 0.1°C for temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct usage tips: \u003c\/strong\u003eIf there is an error while using the breakout board, see if it's connected properly. Take a look at the pinout. If everything is properly connected, check if the I2C address of the breakout board is correct prior to programming it. The I2C 7-bit address should be 0x77. If everything is correctly connected and the I2C address is right, look through your code once again. There might be some bugs in the code that are stopping the sensor from working as it should.\u003c\/p\u003e\n\u003cp\u003eBMP180 breakout board works very well in combination with any microcontroller board and \u003ca href=\"\/products\/display-oled-i2c-0-96-ssd1306\" title=\"I2C 0.96 OLED Display (SSD1306)\"\u003eOLED I2C 0.96\" display breakout board\u003c\/a\u003e. All of them use Qwiic so they can be connected in a matter of seconds. The BMP180 sensor can measure the barometric pressure and temperature, while the OLED display can show them. The breakout board also comes with two mounting holes so you can attach it onto something and it won't budge.\u003c\/p\u003e\n\u003cp\u003eTo keep the sensor working for a long while, we would advise you not to use it in extreme conditions. Going over or below the temperature range will surely damage the sensor. Same with the pressure. Keep track of the current going through it. Allowing too high of a current through the breakout board will burn the sensor and render it completely useless.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/soldered-electronics\" title=\"Soldered Electronics Products\"\u003eView our full range of Soldered Electronics products here.\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard current consumption: 5 µA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandby current consumption: 0.1 µA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLogic voltage level: 5V (on I2C header), 3V3 on qwiic\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5V (onboard regulator for 3.3V)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePressure measurement span: 300 - 1100 hPa; ±0.02hPa deviation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAltitude measurement span: 9000 m to -500 m above sea level\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature measurement span: -40 to +85°C; ±2°C accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommunication: I2C (address: 0x77)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnectors: Qwiic x2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting holes: 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 22 x 38 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.soldered.com\/bmp180\/overview\/\" title=\"Full product documentation\" rel=\"noopener\" target=\"_blank\"\u003eFull product documentation\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.soldered.com\/assets\/images\/BMP180-pinout-fac6a32d1055d4a4d11bd691a45901f9.png\" title=\"Pinout drawing\" rel=\"noopener\" target=\"_blank\"\u003ePinout drawing\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.soldered.com\/bmp180\/hardware\/\" title=\"Hardware details\" rel=\"noopener\" target=\"_blank\"\u003eHardware details\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/SolderedElectronics\/Soldered-BMP180-Temperature-Pressure-Sensor-Arduino-Library\" title=\"Arduino library documentation\" rel=\"noopener\" target=\"_blank\"\u003eArduino library documentation\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.soldered.com\/bmp180\/arduino\/geting-started\/\" title=\"Getting started with Arduino\" rel=\"noopener\" target=\"_blank\"\u003eGetting started with Arduino\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/SolderedElectronics\/Soldered-BMP180-Temperature-Pressure-Sensor-Arduino-Library\" title=\"Arduino library\" rel=\"noopener\" target=\"_blank\"\u003eArduino library\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/SolderedElectronics\/Soldered-MicroPython-Modules\/tree\/main\/Sensors\/BMP180\" title=\"Micropython module\" rel=\"noopener\" target=\"_blank\"\u003eMicropython module\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e**Please note that the board dimensions have changed slightly. The correct dimensions are 22 x 38mm.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Pressure \u0026amp; Temperature Sensor BMP180 Breakout\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soldered Electronics","offers":[{"title":"Default Title","offer_id":56056379900289,"sku":"SOL-333060","price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/pressure-temperature-sensor-bmp180-breakout-soldered-electronics-sol-333060-1255397091.jpg?v=1787309530","url":"https:\/\/thepihut.com\/products\/pressure-temperature-sensor-bmp180-breakout","provider":"The Pi Hut","version":"1.0","type":"link"}