---
product_id: 751159432
title: "Hailege 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Power Monitor Sensor Module 3-5.5V"
brand: "hailege"
price: "€ 38.68"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hailege"
url: https://www.desertcart.it/products/751159432-hailege-2pcs-ina219-i2c-bi-directional-dc-current-power-supply
store_origin: IT
region: Italy
---

# Hailege 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Power Monitor Sensor Module 3-5.5V

**Brand:** hailege
**Price:** € 38.68
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Hailege 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Power Monitor Sensor Module 3-5.5V by hailege
- **How much does it cost?** € 38.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/751159432-hailege-2pcs-ina219-i2c-bi-directional-dc-current-power-supply)

## Best For

- hailege enthusiasts

## Why This Product

- Trusted hailege brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Description: NA21 can be achieved within the maximum error accuracy 85?, temperature range from -40? to + 1%, the maximum offset is 100 uV. The high-precision products combine the advantages of 12-bit resolution. This module can be sensed bus voltage range is 0 V to +26 V. Footprint: SOT23 Working Voltage 3~5V Size: 25.5* 22.3mm Used for I2C port zero drift / bidirectional current / power monitoring sensor module Package Included: 2 * INA219 Bi-directional DC Current Power Supply Sensor Module

Review: Works a treat. Wanted to be able to monitor power for a few heater using a raspberry pi. This works a treat with a python package.
Review: Bonne précision avec ses 12 bits de quantification.

## Features

- INA219 I2C Bi-directional DC Current Power Supply Sensor
- Footprint: SOT23
- Working Voltage 3~5V
- Size: 25.5* 22.3mm
- 1%, the maximum offset is 100 uV.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YDH2PCY |
| Manufacturer | Hailege |
| Manufacturer reference | H-1-1152 |
| Package Dimensions | 11 x 7.7 x 1.3 cm; 10 g |

## Images

![Hailege 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Power Monitor Sensor Module 3-5.5V - Image 1](https://m.media-amazon.com/images/I/61e3fX9fJuL.jpg)
![Hailege 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Power Monitor Sensor Module 3-5.5V - Image 2](https://m.media-amazon.com/images/I/61ckKLdNpGL.jpg)
![Hailege 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Power Monitor Sensor Module 3-5.5V - Image 3](https://m.media-amazon.com/images/I/61gSXe5TcVL.jpg)
![Hailege 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Power Monitor Sensor Module 3-5.5V - Image 4](https://m.media-amazon.com/images/I/51dWbbVpa0L.jpg)
![Hailege 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Power Monitor Sensor Module 3-5.5V - Image 5](https://m.media-amazon.com/images/I/51c0Ga4AmdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***N on 31 December 2025*

Works a treat. Wanted to be able to monitor power for a few heater using a raspberry pi. This works a treat with a python package.

### ⭐⭐⭐⭐⭐ Review
*by E***L on 25 May 2024*

Bonne précision avec ses 12 bits de quantification.

### ⭐⭐⭐⭐⭐ Review
*by E***Z on 11 July 2025*

Wurde mir für den Bau eines Autarken Meshtastic knotens empfolen und das funktioniert wirklich super

## Frequently Bought Together

- Hailege 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Power Monitor Sensor Module 3-5.5V
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-12*