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Gravity - SCI DAQ module - data acquisition module with screen - I2C - DFRobot DFR0999
3755616 AN-22836
6959420923229
Shipping 8-15 b.d.
All about the product
Gravity - SCI DAQ module - is a DFRobot module that combines several functions. It allows you to collect and interpret data from various sensors without additional conversion to a specific format. The module also features a display that shows the measured values, and Gravity connectors that enable quick connection of peripheral devices. Other module features include automatic recognition of the connected sensor, its calibration, and storage of the collected data. The module also has a built-in real-time clock (RTC), and communication is maintained via the I2C bus. It is compatible with boards such as micro:bit, Arduino, Raspberry Pi, or UNIHIKER.
- The central part of the board has a display that provides processed sensor data in real-time, allowing continuous monitoring of parameters
- Around the display are convenient plug-and-play connectors compatible with the Gravity standard, through which the connected I2C sensor is automatically recognized
- The sensor has a calibration function, which is useful when using sensors that need to be calibrated before use (e.g., pH and TDS)
- Data can be stored in the built-in 16 MB memory, allowing for more than 400,000 data entries. Additionally, they can be exported to a computer via a Type-C USB interface for further analysis and processing
- The built-in RTC clock records the exact time of a specific measurement, which can be useful for monitoring trends in a particular environment
- Operating voltage: from 3.3 V to 5.5 V DC
- Operating current: 40 mA
- Communication interface: I2C bus
- I2C interface address: from 0x21 to 0x23
- Input interface: 1 x digital / analog, 2 x I2C / UART
- Built-in memory: 16 MB
- RTC real-time clock battery: CR1220
- Display: OLED
- 1.3" diagonal
- Product dimensions: 62 x 52 x 13 mm
- Gravity - SCI DAQ module - data collection module with display - 1 pc
- CR1220 battery - 1 pc
- Connecting cable with Gravity connector - 4-pin - I2C / UART - 1 pc
- Gravity-Gravity connecting cable - 4-pin - 20 cm long - 2 pcs
- Gravity-Gravity connecting cable - 3-pin - 20 cm long - 1 pc
