---
product_id: 496422879
title: "HiLetgo 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Breakout Module"
price: "79 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/496422879-hiletgo-2pcs-ina219-i2c-bi-directional-dc-current-power-supply
store_origin: DK
region: Denmark
---

# HiLetgo 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Breakout Module

**Price:** 79 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HiLetgo 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Breakout Module
- **How much does it cost?** 79 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/496422879-hiletgo-2pcs-ina219-i2c-bi-directional-dc-current-power-supply)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
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## Description

HiLetgo 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Breakout Module

## Images

![HiLetgo 2pcs INA219 I2C Bi-directional DC Current Power Supply Sensor Breakout Module - Image 1](https://m.media-amazon.com/images/I/61AYzdcODRL.jpg)

## Questions & Answers

**Q: Is the ina219 chip marked b219, which is the higher precision version of the chip?  the a219 is the the lower precision one.**
A: Should work with it.

**Q: Should these work with the adafruit_ina219 library? i tried the two i received, and bus voltage always reports 1.0v, even with nothing connected.**
A: i used the adafruit library (Adafruit_INA219.h) and it seems to work. I built a volt/amp meter with an arduino nano and a little .9 inch screen.  I have done any calibration or fact checking on the accuracy of it, but it does seem to work with that library.  I started my build with the dronebot workshop (youtube videos that are GREAT) explanation of this ina219 sensor and then modified based on some other youtube builders.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-14*