DFRobot Gravity Module with digital current sensor
ID: 573840
zł33.09
Tax included
zł26.90 tax excl.
A digital precision current sensor module that measures voltage, current and power of electronic modules and devices up to 26V and 8A with a relative error of ± 0.2%. DFRobot SEN0291
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14 days for return
Each consumer can return the purchased goods within 14 days
Description
Gravity: I2C Digital Wattmeter is a module of a precision digital current sensor with the INA219 system from TI. The system enables measurement of voltage, current and power of electronic modules and devices in the range up to 26V and 8A with a relative error of ± 0.2%. Communication with the module takes place via the I2C interface. The product can be used to assess energy consumption or battery life in solar energy systems, batteries, motors, controllers or electronic modules.
properties
- Measured voltage range (IN + or IN- in relation to GND): 0 ... 26 V
- Voltage measurement resolution: 4 mV
- Current range: 0 ... ± 8A (two-way current)
- Current measurement resolution: 1mA
- Relative error: <± 0.2%
- Power measurement range: 0 ... 206 W
- Power measurement resolution: 4 mW
- Quiescent current: 0.7 mA
- Interface: I2C
- Gravity connector
- I2C Address: Four options 0x40, 0x41, 0x44, 0x45
- Input voltage (VCC): 3.3 ... 5.5 V
- Dimension: 30 x 22 mm
- Weight: 4 g
Sample module connection
Included
- Gravity Module: I2C Digital Wattmeter
- Connector XH2.54-4P
- Connecting cable Gravity-4P I2C / UART
573840
Data sheet
- Interface
- I2C
- Zakres pomiarowy
- ±8 A
- Sposób podłączenia
- Szeregowy
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A digital precision current sensor module that measures voltage, current and power of electronic modules and devices up to 26V and 8A with a relative error of ± 0.2%. DFRobot SEN0291