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INA228 - current and power sensor - I2C - STEMMA QT / Qwiic - Adafruit 5832
A compact proposition from Adafruit equipped with the INA228 system, which allows you to monitor the power in the circuit. It allows you to measure voltage with a maximum value of 85 V DC and current up to 10 A. Moreover, it also has a 20-bit ADC converter that increases the precision of measurements. Not suitable for measuring alternating currents. Works with boards such as Raspberry Pi and Arduino.
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Product description: INA228 - current and power sensor - I2C - STEMMA QT / Qwiic - Adafruit 5832
A compact proposition from Adafruit equipped with the INA228 system, which allows you to monitor the power in the circuit. It allows you to measure voltage with a maximum value of 85 V DC and current up to 10 A. Moreover, it also has a 20-bit ADC converter that increases the precision of measurements. Not suitable for measuring alternating currents. Works with boards such as Raspberry Pi and Arduino.
INA228 - current and power sensor - I2C - STEMMA QT / Qwiic - Adafruit 5832.
Botland is an official distributor of Adafruit electronics. These dependable American solutions cover sensors, controllers, Arduino shields, educational systems, smart building and a wide range of accessories. The Botland range holds original Adafruit products only.
Compatible with Raspberry Pi and Arduino.
Special features of the current and power sensor
- Measurement of voltages with a maximum value of 85 V DC in common voltage mode, measurement on a low or high voltage line.
- 20-bit ADC converter responsible for high measurement precision.
- I2C interface for communication with other devices (useful, for example, when triggering alarms).
- It is used in the implementation of projects related to energy management, as well as with all battery consumption indicators.
- Compatible with popular development boards such as Raspberry Pi and Arduino.
- It has easy-to-connect connectors - STEMMA QT / Qwiic and a 3-pin screw connector.
- It can be used to measure 85V/10A (~10uA per LSB) or 2.75A (~2.5uA per LSB) continuously.
Technical specifications of the board
- Built-in chip: INA228
- Module type: current/power sensor
- Intensity measurement 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 measurement accuracy: 0.5%
- Input bias current: 2.5 nA
- Response time: 75 μs
- Communication interface: I2C bus
- Programming language: CircuitPython or Arduino
- Pins: solder pads, 2x STEMMA QT / Qwiic, 3-pin screw connector
- Board dimensions: 25.8 x 20.2 x 10.1 mm
- Weight: 3.3 g
Equipped with the INA228 chip.
Elements included in the set.
Set contents
- INA228 - current and power sensor - I2C - STEMMA QT / Qwiic - 1 piece
- Goldpin strip - 2.54 mm raster - 1 piece
Useful links
| Name | Value |
|---|---|
| Width | 7.5 cm |
| Height | 12 cm |
| Depth | 1 cm |
| Weight | 0.005 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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