m5stackM5Stack
INA226-1A Current Voltage Power Monitor Unit
Manufacturer part no. U200-1A
$8.50≈ 7.37 €
Price summary
Listed by m5stack at €7.37. Delivered to France, including shipping, VAT and any customs duty, it comes to about €26.84. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €7.37 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €4.47 |
| Total delivered | €26.84 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Electrical
| Current | 1 A |
Mechanical
| Weight | 25 g |
Description
Description Unit INA226-1A is a fully isolated high-precision current, voltage, and power measurement unit, suitable for scenarios measuring DC 0 ~ 30V voltage and up to 1A current, supporting simultaneous voltage and current measurements. Users can read key parameters such as current, voltage, and power obtained by this unit via the I2C communication interface, supporting multiple main control platforms. It also integrates an isolated power module and I2C signal isolator, achieving complete electrical isolation between the measurement end and the main control end, and features a self-resetting fuse that can automatically blow when the current range is exceeded, effectively ensuring the safety of equipment and personnel, improving system anti-interference ability, and is suitable for a variety of electrical parameter acquisition application scenarios such as power management, battery monitoring, and industrial safety. Features Integrated 16-bit high-precision ADC Current, voltage, and power integrated measurement ±1A range, bidirectional current Wide voltage input (DC 0 ~ 30V) I2C communication interface Power and signal isolation Development Platform: Arduino UiFlow2 Includes 1 x Unit INA226-1A 1 x HY2.0-4P Grove Cable (20cm) 1 x VH3.96-4P Terminal Applications Specifications Specification Parameter Power Detection IC INA226, high-precision, bidirectional current / power monitoring IC Voltage Detection Range DC 0 ~ 30V Current Detection Range ±1A (bidirectional current measurement) Communication Interface I2C @0x41 Operating Current DC [email protected] Product Size 58.0 x 24.0 x 10.2mm Product Weight 8.5g Package Size 138.0 x 93.0 x 11.2mm Gross Weight 16.7g Product Comparison Product Compare Unit INA226-1A Unit INA226-10A Range ±1A, bidirectional current ±10A, bidirectional current Shunt Resistor 80mΩ 5mΩ Current Resolution 32μA 0.32mA Learn and Documents → DOCUMENTS
