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New products
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zł19.49 tax excl.
Gravity: I2C 12-Bit DAC is a module with 12-bit DAC and built-in EEPROM memory. The module is powered by 3.3 ... 5V for communication used by the I2C interface. DFRobot DFR0552
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14 days for return
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Description
Gravity: I2C 12-Bit DAC Module is a module with a 12-bit DAC (digital-to-analog) converter. The transducer allows you to generate analog signals such as sinusoidal or triangular. It has a built-in EEPROM memory, thanks to which the output signal is sustained in the event of a power loss and the operation resumes when the power supply is recovered. The I2C interface is used for communication with the module and the module has an I2C device address switch (two addresses available). Thanks to the Gravity connector, the module can be easily connected to Arduino or Raspberry Pi . The product can be used, for example, when generating audible signals.
Attention!
The transmitter in case of inaccurate power source can generate an error. In order for the module to work with greater accuracy, it should be calibrated in accordance with the procedure presented in the tutorial .
properties
- Output voltage: 0 ... VCC
- Resolution: 12-bit
- Built-in EEPROM memory
- Interface: I2C
- Gravity connector
- Supply voltage (VCC): 3.3 ... 5V
- Power consumption: up to 0.2 mA
- Dimensions: 27.0 x 22.0 mm
- Weight: 13.8 g
Included
- Gravity Module: I2C 12-Bit DAC Module
- Goldpin connector 4-pin
- Connecting cable Gravity-4P I2C / UART Sensor Wire
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