Semi-finishedproduct : No
Data Record : No
High-concerned chemical : none
Electronic : No
Material : Plastic
Size : Function Modules
Type : Function Modules
Model Number : Function Modules
DIY Supplies : Electrical
Brand Name : Aideepen
Origin : Mainland China
Output Voltage : Function Modules
Style : Function Modules
Certification : NONE
Features:
1. Equipped with a STEMMA QT/Qwiic interface for solder-free, plug-and-play operation; supports high-side electrical parameter measurement
2. Multiple models available to cover a wide range of DC power supply scenarios
3. Built-in high-precision ADC chip with automatic accumulation and calculation of electrical energy and charge
4. Wide input voltage range; I2C communication address is freely configurable and modifiable
5. Comes with a complete set of open-source drivers, suitable for photovoltaic, industrial control, and power supply energy consumption monitoring applications
Product Specifications:
Model 1:
INA228 High-Precision Current/Power Monitoring Module—20-Bit ADC Current/Voltage Monitor, Compatible with STEMMA QT/Qwiic Interface
Performance Features:
1. Qwiic plug-and-play, solder-free design; 20-bit ADC for high-precision cumulative energy measurement
2. Supports a wide 0–85V bus voltage range and precise detection of high currents up to ±20A
3. Current gain error of only ±0.25%, ensuring reliable power consumption monitoring data
4. Wide supply voltage range of 2.7–5.5V; I2C address is customizable
5. Comprehensive open-source driver support, suitable for PV, industrial control, and power supply monitoring
Basic Specifications:
Current Measurement: ±20A (maximum, depending on shunt resistor)
Voltage Measurement: 0V ~ 85V
ADC Resolution: 20-bit
Current Accuracy: ±0.25% (gain error, maximum)
Supply Voltage: 2.7V ~ 5.5V
Interface: STEMMA QT / Qwiic (configurable I2C address)
Module Dimensions: 25.4 mm × 20.3 mm × 10 mm
Model 2:
INA237 85V 10A 16-Bit Current/Power Monitoring Module Compatible with STEMMA QT/Qwiic Interface
Features:
Qwiic solderless plug-and-play design; high-side simultaneous measurement of voltage, current, and power
Equipped with a 16-bit ADC for automatic accumulation of energy and charge data
Compatible with 0 to 85V high-voltage buses and ±20A wide-range current detection
Current gain error as low as ±0.5%, with a stable 2.7–5.5V power supply
Configurable I2C address; open-source drivers support monitoring in multiple scenarios
Basic Specifications
Current Measurement: ±20A (maximum, depending on shunt resistor)
Voltage Measurement: 0V ~ 85V
ADC Resolution: 16-bit
Current Accuracy: ±0.5% (gain error, maximum)
Supply Voltage: 2.7V ~ 5.5V
Interface: STEMMA QT / Qwiic (configurable I2C address)
Module Dimensions: 25.4 mm × 20.3 mm × 10 mm
Model 3:
INA238 High-Precision Current/Power Monitoring Module – DC Current, Voltage, and Power Monitor – Compatible with STEMMA QT/Qwiic Interface
Performance Features:
1. Solder-free, plug-and-play Qwiic interface for easy high-side electrical parameter detection
2. 20-bit Δ-Σ ultra-high-precision ADC, supports energy and charge accumulation calculations
3. Compatible with 0–85 V high-voltage buses; measures circuit currents up to ±20 A
4. Current gain error of only ±0.25%; stable power supply from 2.7–5.5 V
5. Customizable I2C address; open-source drivers support various energy consumption monitoring applications
Basic Specifications:
Current Measurement: ±20A (maximum, depending on shunt resistor)
Voltage Measurement: 0V ~ 85V
ADC Resolution: 20-bit
Current Accuracy: ±0.25% (gain error, maximum)
Supply Voltage: 2.7 V to 5.5 V
Interface: STEMMA QT / Qwiic (configurable I2C address)
Module Dimensions: 25.4 mm × 20.3 mm × 10 mm
Main Applications:
Battery Management Systems (BMS)
Server/Data Center Power Monitoring
Solar System Energy Metering
Industrial Equipment Power Consumption Analysis
Product Contents:
1 × Module
1 × Pin Header
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