---
product_id: 109333322
title: "4pcs Human Scale Load Cell 50KG Half-bridge Weight Weighting Sensor with Amplifier HX711 AD Module Strain Gauge Bathroom Scale for Arduino"
brand: "nextion"
price: "€ 3.55"
currency: EUR
in_stock: false
url: https://www.desertcart.es/products/109333322-4pcs-human-scale-load-cell-50kg-half-bridge-weight-weighting
store_origin: ES
region: Spain
---

# Integrated HX711 amplifier module Full-bridge up to 200kg capacity 50kg per sensor precision 4pcs Human Scale Load Cell 50KG Half-bridge Weight Weighting Sensor with Amplifier HX711 AD Module Strain Gauge Bathroom Scale for Arduino

**Brand:** nextion
**Price:** € 3.55
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Upgrade your DIY scale game with pro-grade precision and modular power!

## Quick Answers

- **What is this?** 4pcs Human Scale Load Cell 50KG Half-bridge Weight Weighting Sensor with Amplifier HX711 AD Module Strain Gauge Bathroom Scale for Arduino by nextion
- **How much does it cost?** € 3.55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/109333322-4pcs-human-scale-load-cell-50kg-half-bridge-weight-weighting)

## Best For

- nextion enthusiasts

## Why This Product

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

## Key Features

- • **DIY Smart Scale Ready:** Perfect for makers and pros building next-gen bathroom or industrial scales
- • **Plug-and-Play Amplifier:** HX711 AD module ensures seamless signal amplification for Arduino projects
- • **Precision Strain Gauge Tech:** Half-bridge strain gauges deliver accurate and reliable weight data
- • **Compact & Lightweight Design:** Small 3.81x2.54x1.78 cm sensors fit discreetly into custom builds
- • **Modular Weight Sensing Power:** Scale from 50kg to 200kg by combining sensors effortlessly

## Overview

This 4-piece Human Scale Load Cell kit includes four 50kg half-bridge strain gauge sensors and an HX711 amplifier module, enabling scalable weight measurement from 50kg up to 200kg. Compact and lightweight, it’s designed for Arduino-based smart scale projects, offering precise, reliable data for professional and hobbyist applications alike.

## Description

Product Description : This load sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales (you know, the ones you use in January for your New Year's resolutions, and then forget about a month later). The sensor is a group of half-bridge strain gauge, there are 3 ways to use it : 1. Use one sensor with an external resistor to form a full-bridge measurement, the range of a sensor range: 50kg. External resistance on the higher requirements. 2.Use two sensors to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg 3.Use four sensors to form a full-bridge measurement, measuring range for the sum of four sensors: 50kgx4 = 200kg Package Includes: 4 X Human Scale Load Cell 50kg 1 X HX711 AD Module

## Features

- The sensor is a group of half-bridge strain gauge, there are 3 ways to use it : 1. Use one sensor with an external resistor to form a full-bridge measurement, the range of a sensor range: 50kg. External resistance on the higher requirements. 2.Use two sensors to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg 3.Use four sensors to form a full-bridge measurement, measuring range for the sum of four sensors: 50kgx4 = 200kg
- You will get : 4 x human scale load cell sensor ; 1X HX711 Module

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WIshioT |
| Item model number | 8541791593 |
| Product Dimensions | 3.81 x 2.54 x 1.78 cm; 79 g |
| ASIN | B07B4DNJ2L |

## Product Details

- **Brand:** NEXTION
- **Special feature:** Portable
- **Display type:** LED
- **Weight limit:** 50 Kilograms
- **Form factor:** Foldable

## Images

![4pcs Human Scale Load Cell 50KG Half-bridge Weight Weighting Sensor with Amplifier HX711 AD Module Strain Gauge Bathroom Scale for Arduino - Image 1](https://m.media-amazon.com/images/I/61DTFZ6mWpL.jpg)
![4pcs Human Scale Load Cell 50KG Half-bridge Weight Weighting Sensor with Amplifier HX711 AD Module Strain Gauge Bathroom Scale for Arduino - Image 2](https://m.media-amazon.com/images/I/61x4n858E6L.jpg)
![4pcs Human Scale Load Cell 50KG Half-bridge Weight Weighting Sensor with Amplifier HX711 AD Module Strain Gauge Bathroom Scale for Arduino - Image 3](https://m.media-amazon.com/images/I/61oAnoTZvLL.jpg)
![4pcs Human Scale Load Cell 50KG Half-bridge Weight Weighting Sensor with Amplifier HX711 AD Module Strain Gauge Bathroom Scale for Arduino - Image 4](https://m.media-amazon.com/images/I/517AMpPd7gL.jpg)
![4pcs Human Scale Load Cell 50KG Half-bridge Weight Weighting Sensor with Amplifier HX711 AD Module Strain Gauge Bathroom Scale for Arduino - Image 5](https://m.media-amazon.com/images/I/610gbVC2+oL.jpg)

## Questions & Answers

**Q: What is the range of output?  how low will it accurately go?  i need accuracy to at least 200g, preferably lower.**
A: The accuracy depends mostly on the ADC resolution, 24Bit in the case of standard HX711, accuracy will be better than 200g even with 50KG load cell, it will be in the order of few grams at most. Thanks

**Q: Are the load cells essentially a voltage divider that ranges from 0-5 volts based on load?**
A: If you use the whole set:  load cell and HX711 together, it is.

**Q: Do these still work in damp locations? Like a bathroom where water might accidentally get on a scale?**
A: It's not waterproof, so using in bathroom is NOT recommended.

**Q: Where can I find the manufacture specs of these?**
A: The attached link is FZ2707-esp32-bluetooth-relay-module. Where is the spec for the load cell half-bridge?

## Frequently Bought Together

- 4pcs 50kg Load Cell Half Bridge Strain Gauge Human Body Scale Weight Sensor + 1pcs HX711 Amplifier AD Module for Arduino
- Arduino UNO R4 WiFi [ABX00087] – Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-bit DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix for Advanced IoT & Embedded Projects
- Arduino Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible with Arduino IDE for DIY Projects and Prototyping

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-23*