Name: DFRobot Gravity I2C Digital Wattmeter - Current and Voltage Sensor - INA219 - DFROBOT-SEN0291
Brand: DFRobot
SKU: 003977
Price: 8 EUR
Availability: InStock

DFRobot Gravity I2C Digital Wattmeter - Current and Voltage Sensor - INA219

Availability: Directly available from warehouse in Eindhoven
SKU: 003977

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€8.00

Ex Tax: €6.61

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Datasheet: 003977_dfrobot-gravity-i2c-digital-wattmeter-INA219-datasheet.pdf

Tags: DFRobot Gravity I2C Digital Wattmeter - Current and Voltage Sensor - INA219 , DFROBOT-SEN0291 , Current-Voltage

Specifications

General
Brand	DFRobot
Manufacturer model/SKU	SEN0291
Features	Current sensor Voltage sensor
General physical appearance
Main color	Black
Weight [g]	4
Dimension X [mm]	30
Dimension Y [mm]	22
Mounting options	Mounting hole(s)
Diameter mounting hole(s) [mm]	3.2
Form factor	Module (general)
General electrical properties
Minimum supply voltage [V DC]	3.3
Maximum supply voltage [V DC]	5
Minimum IO-pin input voltage [V]	3.3
Maximum IO-pin input voltage [V]	3.3
IO-pin output voltage [V]	3.3
Communication
Hardware interface(s)	I2C ADC
ADC chip	INA219A
ADC input type	Single ended
Maximum available analog input pins (ADC)	1
ADC resolution [bit]	12
Minimum ADC measuring voltage [V]	0
Maximum ADC measuring voltage [V]	26
ADC accuracy [%]	0.5
Default I2C address	0x40
Adjustable I2C address	Yes
Built-in pull-up resistor(s) [kΩ]	10
Current sensor
Sensor (chip)	INA219A
Number of channels	1
Suitable current	DC
Measuring method	Shunt
Shunt resistance [mΩ]	10
Maximum voltage between GND and measuring pins [V]	26
Minimum measuring range [A]	-8
Maximum measuring range [A]	8
Smallest resolution [mA]	1
Maximum resolution [bit]	12
Connectors
Power supply connector(s)	JST-PH (compatible) male
IO-connector(s)	JST-PH (compatible) male
Measure pin connector(s)	Screw terminal
Package contents
Package contents	1x JST-PH to DuPont female cable 1x Sensor module