{"title":"Gravity: SCI DAQ Module with Screen (I2C)","handle":"gravity-sci-daq-module-with-screen-i2c","url":"/products/gravity-sci-daq-module-with-screen-i2c","description":"The Gravity SCI DAQ Module is a multi-functional data acquisition module with a built-in 1.3-inch OLED screen for real-time sensor readings. It supports over 20 common sensor types including temperature, humidity, and barometric pressure — with automatic sensor recognition and a standardised I2C data output, so you can read any supported sensor using the same code.\n\nBuilt-in 16MB storage with an RTC clock lets you log timestamped data for later analysis. The module standardises output across all supported sensors, significantly reducing the complexity of sensor interfacing for Arduino, UNIHIKER, and other I2C-compatible controllers.\n\nKey Features\n\n\nDisplay – 1.3-inch OLED screen for real-time data viewing\n\nSensor Support – Auto-recognises 20+ Gravity sensor types\n\nI2C Output – Standardised data format (addresses 0x21–0x23)\n\nData Storage – 16MB on-board U-disk storage\n\nRTC Clock – CR1220 battery-backed real-time clock for timestamped data\n\nOperating Voltage – 3.3–5.5V DC\n\nOperating Current – 40mA\n\nInput Interfaces – 1× Digital/Analog, 2× I2C/UART\n\nOutput Interface – 1× I2C\n\nDimensions – 62 × 52 × 13mm\n\n\nIdeal For\n\nSTEAM education and science experiments\nData logging and environmental monitoring\nSimplifying multi-sensor projects\nRapid prototyping without custom sensor code\n\n\nPackage Contents\n\n1× Gravity SCI DAQ Module\n2× Double-headed PH2.0-4P Cable (20cm)\n1× Double-headed PH2.0-3P Cable (20cm)\n1× Gravity 4P Sensor Cable\n\n\nResources\n\nProduct Wiki & Documentation\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":1682,"title":"Default Title","sku":"DF-DFR0999","price":72.92,"on_sale":false,"in_stock":true,"available_quantity":392,"option1":"Default Title"}]}