New products
New products New products
zł59.96
24h
Available
Available
STEMMA QT INA228 Power Monitor - module with INA228 power monitor
ID: 1188213
5906623490592
zł75.92
Tax included
zł61.72 tax excl.
Module with INA228 sensor designed for power monitoring. It allows you to measure voltages up to 85 VDC and currents up to 10 A. It uses a 20-bit ADC converter, which guarantees very precise and accurate measurements available via the I2C bus. Adafruit 58332
Description
The INA228 sensor module is a power monitoring device that provides comprehensive measurement support. This powerful tool allows you to measure voltages up to 85 VDC in common voltage mode, allows measurement on a low or high voltage line, has a 20-bit ADC converter for precise current measurements from milliamps to amperes, as well as an I2C interface for easy configuration of alarms, oversampling , gain adjustment and many other functions. The module works with microcontrollers or single-board computers such as Raspberry Pi. It is compatible with both 3V and 5V logic.
The sensor allows for accurate measurements at various voltage, current and temperature ranges with an accuracy of better than 1%, and all data is easily accessible via the I2C interface. Thanks to the precision 15 mOhm resistor built into the board, the module can be used to measure voltages up to +85 V at a current of up to 10 A in continuous mode on both low and high voltage lines. The module uses a built-in 20-bit resolution ADC, which allows for accurate measurements over an impressive current range, with a resolution of 10uA per LSB in high-current measurement mode or 2.5uA per LSB in low-current measurement mode.
The INA228 module is an indispensable tool for precise power monitoring over a wide range of voltages and currents. Thanks to I2C support and exceptional 20-bit resolution, this module significantly exceeds the capabilities of traditional solutions available on the market.
Features
- High resolution 20-bit delta-sigma ADC
- Current Monitoring Accuracy:
- Offset voltage: ±1 µV
- Offset drift: ±0.01 µV/°C
- Gain error: ±0.05%
- Gain error drift: ±20 ppm/°C
- Common mode rejection: 154 dB
- Power Monitoring Accuracy: 0.5%
- Energy and charging accuracy: 1%
- Fast alarm response: 75 μs
- Wide common mode range: –0.3V to +85V
- Bus voltage detection input: 0V to 85V
- Full shunt differential range: ±163.84 mV / ±40.96 mV
- Input bias current: 2.5 nA
- Programmable resistor temperature compensation
- Programmable conversion and averaging time
- Fast I2C interface: 2.94MHz with 16 selectable addresses
- 2 x STEMMA QT connector (Qwiic)
- Screw connection
- Supply voltage: 2.7V to 5.5V
- Dimensions: 25.8 x 20.2 x 10.1 mm
Kit contains
- STEMMA QT INA228 Power Monitor module
- Goldpin male straight 8-pin connector
1188213
Data sheet
- Interface
- I2C
- Zakres pomiarowy
- 0 - 10 A
- Sposób podłączenia
- Szeregowy
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
4-wire cable with a length of 50 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 4399
zł5.83
24h
Available quantity: 6
Available
4-wire cable with a length of 100 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 4210
zł5.29
24h
Available quantity: 3
Available
4-core cable with a length of 200 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 4401
zł7.50
24h
Available quantity: 1
Available
4-core cable with a length of 300 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 5384
zł6.69
24h
Available quantity: 2
Available
4-core cable with a length of 400 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 5385
zł7.54
Delivery date unknown
No product available!
Other products in the same category (16)
The ACS72981 current sensor module uses the Hall effect to precisely and safely measure DC current while providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes power loss and offers a fast response time of less than 2 µs. Pololu 5284
zł64.33
24h
Available quantity: 2
Available
A compact Hall-effect current sensor that provides accurate DC and AC current measurement within a ±30 A range with galvanic isolation. It features an analog VOUT output with a sensitivity of 44 mV/A and a 150 kHz bandwidth, enabling fast and precise readings in dynamic systems. The module operates over a wide temperature range of -40°C to 125°C, and the low current path resistance (~1.6 mΩ) minimizes energy loss. Its small size and flexible mounting options make it ideal for prototyping, industrial systems, and space-constrained projects. Pololu 5441
zł15.89
24h
Available quantity: 3
Available
The current measurement with the value 0-20A is carried out by the ACS712-05 system based on the Hall effect. The sensitivity of the system is 100mV / A (analogue signal) .modACS712-20
zł14.97
24h
Available quantity: 25
Available
A compact Hall-effect current sensor that provides accurate DC and AC current measurement within a ±30 A range with galvanic isolation. It features a high-sensitivity analog VOUT output with a 150 kHz bandwidth, enabling fast and precise readings in dynamic systems. The module operates over a wide temperature range of -40°C to 125°C, and the low current path resistance minimizes energy loss. Its small size and flexible mounting options make it ideal for prototyping, industrial systems, and space-constrained projects. Pololu 5445
zł17.10
24h
Available quantity: 3
Available
ACS714 Current Sensor Carrier -5 to +5A
zł107.82
24h
Available quantity: 1
Available
The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5254
zł58.79
24h
Available quantity: 2
Available
A compact Hall-effect current sensor that provides accurate DC and AC current measurement within a ±10 A range with galvanic isolation. It features a high-sensitivity analog VOUT output with a 150 kHz bandwidth, enabling fast and precise readings in dynamic systems. The module operates over a wide temperature range of -40°C to 125°C, and its low current path resistance (~1.6 mΩ) minimizes energy loss. Its small size and flexible mounting options make it ideal for prototyping, industrial systems, and space-constrained projects. Pololu 5452
zł17.56
24h
Available quantity: 3
Available
Module with a current and voltage sensor dedicated to Feather boards. Can measure voltage up to 26 V and current up to 3.2 A. Based on INA219 sensor, I2C communication. Adafruit 3650
zł44.90
24h
Available quantity: 2
Available
Compact current sensor based on TMR technology, enabling precise measurements up to 30 A with minimal energy losses. Thanks to a wide 1 MHz bandwidth, galvanic isolation and interference immunity, it is perfect for applications requiring fast response and high accuracy. Pololu 5305
zł50.92
24h
Available quantity: 2
Available
Compact current sensor based on TMR technology, enabling precise measurements up to 30 A with minimal energy losses. Thanks to a wide 1 MHz bandwidth, galvanic isolation and interference immunity, it is perfect for applications requiring fast response and high accuracy. Pololu 5317
zł52.79
24h
Available quantity: 2
Available
A modern current sensor with a measurement range of -40 A to +40 A, combining the Hall effect with an inductor, allows for precise measurements of both DC and AC components up to 5 MHz. Its lightning-fast response time and low path resistance make it ideal for motor control systems, power converters, and protection systems. Pololu 5234
zł55.94
24h
Available quantity: 3
Available
Precision Hall effect current sensor offering galvanic isolation, wide 150 kHz bandwidth and the ability to measure AC and DC current with very low power loss. With differential measurement and immunity to magnetic interference, it is perfect for applications requiring accurate current monitoring, such as power supplies, converters or motor control systems. Pololu 5296
zł46.19
24h
Available quantity: 4
Available
Current-to-voltage converter module designed for devices with a current signal output. It allows linear conversion of current signals from 0 to 25 mA into voltage signals from 0 to 3 V. DFRrobot SEN0262
zł22.37
24h
Available quantity: 5
Available
Module with an analog AC current sensor in a set with a probe for non-contact measurement of alternating current with a current of up to 20 A. DFRobot SEN0211
zł92.27
24h
Available quantity: 1
Available
The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5256
zł56.70
24h
Available quantity: 2
Available
ACS723 current sensor module with a DC and AC measuring range of ± 5 A. It can read very low currents of 10 mA. It communicates via the analog interface. SparkFun SEN-14544
zł117.16
3 weeks
No product available!
Module with INA228 sensor designed for power monitoring. It allows you to measure voltages up to 85 VDC and currents up to 10 A. It uses a 20-bit ADC converter, which guarantees very precise and accurate measurements available via the I2C bus. Adafruit 58332