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AJMRTC INA219 I2C IIC Bi-Directional DC Current Voltage Power Sensor Module, High Precision Current Power Monitoring Breakout Board, 0-26V for Arduino, ESP32, Raspberry Pi, Battery Power Measurement
- - INA219 chip based sensor supports bi-directional DC current, voltage and power measurement
- - I2C IIC communication interface, easy to connect with MCU for data reading
- - Wide measuring voltage range 0 to 26V, high resolution for power monitoring projects
- - Onboard shunt resistor, compact breakout design for embedded DIY power testing
- - Compatible with Arduino, ESP32, Raspberry Pi and other mainstream development boards
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Overview
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AJMRTC INA219 power monitoring module is a bi-directional DC current and voltage sensor using I2C bus. It can detect bus voltage, shunt voltage, current and calculate power consumption simultaneously. It supports 026V DC measurement range and can monitor charging and discharging current. Small breakout board with clear pinout is convenient for wiring. It is widely used for battery capacity testing, power consumption evaluation and embedded electronic projects.
Specifications
- Brand: AJMRTC
- Chip: INA219
- Communication: I2C / IIC
- Measuring Voltage Range: 0 ~ 26V DC
- Function: Bi-directional Current, Voltage, Power Monitoring
- Application: Arduino, ESP32, Raspberry Pi, Battery Test, DIY Electronics
- Power Supply: 3.3V / 5V
- Note: For low voltage DC power measurement only
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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