---
product_id: 70091936
title: "4pcs 50kg Load Cell Half Bridge Strain Gauge Human Body Scale Digital Weighting Sensor + 1pc HX711 AD Amplifier Weight Module for Arduino"
brand: "geekstory"
price: "€ 16.31"
currency: EUR
in_stock: true
category: "Geekstory"
url: https://www.desertcart.hr/products/70091936-4pcs-50kg-load-cell-half-bridge-strain-gauge-human-body
store_origin: HR
region: Croatia
---

# 24-bit high precision ADC HX711 50kg max load per sensor 4 half-bridge strain gauges included 4pcs 50kg Load Cell Half Bridge Strain Gauge Human Body Scale Digital Weighting Sensor + 1pc HX711 AD Amplifier Weight Module for Arduino

**Brand:** geekstory
**Price:** € 16.31
**Availability:** ✅ In Stock

## Summary

> ⚡️ Upgrade your DIY scale game with pro-grade precision!

## Quick Answers

- **What is this?** 4pcs 50kg Load Cell Half Bridge Strain Gauge Human Body Scale Digital Weighting Sensor + 1pc HX711 AD Amplifier Weight Module for Arduino by geekstory
- **How much does it cost?** € 16.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/70091936-4pcs-50kg-load-cell-half-bridge-strain-gauge-human-body)

## Best For

- geekstory enthusiasts

## Why This Product

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

## Key Features

- • **Modular & Ready:** Includes 4 load cells + HX711 amplifier for seamless Arduino integration.
- • **Scale Like a Pro:** The exact sensor tech powering premium digital bathroom scales.
- • **Pro-Level Durability:** Stainless steel blades and polycarbonate build for long-lasting reliability.
- • **Precision Meets Power:** Harness 24-bit ADC tech for ultra-accurate weight sensing.
- • **Versatile Usage Modes:** Three ways to deploy half-bridge strain gauges for custom projects.

## Overview

This Geekstory kit includes 4 half-bridge load cells each rated for 50kg and a 24-bit HX711 ADC amplifier module, delivering high-precision weight measurement ideal for Arduino-based digital scales and industrial projects. Built with durable stainless steel and polycarbonate, it replicates the sensor technology used in commercial bathroom scales.

## Description

desertcart.com: Geekstory 4pcs 50kg Load Cell Half Bridge Strain Gauge Human Body Scale Digital Weighting Sensor + 1pc HX711 AD Amplifier Weight Module for Arduino : Industrial & Scientific

## Features

- This load sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales
- The sensor is a group of half-bridge strain gauge, there are 3 ways to use it
- This module uses 24 high precision A/D converter chip hx711, specially designed for the high precision electronic scale
- You will receive 4pcs 50kg Half-bridge Load Cell + 1pc HX711 AD Weight Module
- If you need technical documentation, please click “Geekstory‘’to em-ail us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079FTXR7Y |
| Best Sellers Rank | #136,861 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Industrial Scale & Balance Parts |
| Blade Material Type | Stainless Steel |
| Brand Name | Geekstory |
| Color | Green & Silver |
| Customer Reviews | 4.1 4.1 out of 5 stars (68) |
| Item Weight | 80 Grams |
| Manufacturer | Geekstory |
| Manufacturer Part Number | 1 |
| Material Type | Polycarbonate |
| Model Number | FZ1802AX4+FZ0728 |
| Number of Items | 4 |
| Operation Mode | Manual |
| Size | Small |
| UPC | 702795764395 |

## Product Details

- **Blade Material:** Stainless Steel
- **Brand:** Geekstory
- **Color:** Green & Silver
- **Material:** Polycarbonate
- **Size:** Small

## Images

![4pcs 50kg Load Cell Half Bridge Strain Gauge Human Body Scale Digital Weighting Sensor + 1pc HX711 AD Amplifier Weight Module for Arduino - Image 1](https://m.media-amazon.com/images/I/71aasrdT0oL.jpg)
![4pcs 50kg Load Cell Half Bridge Strain Gauge Human Body Scale Digital Weighting Sensor + 1pc HX711 AD Amplifier Weight Module for Arduino - Image 2](https://m.media-amazon.com/images/I/61OAt6QaWBL.jpg)
![4pcs 50kg Load Cell Half Bridge Strain Gauge Human Body Scale Digital Weighting Sensor + 1pc HX711 AD Amplifier Weight Module for Arduino - Image 3](https://m.media-amazon.com/images/I/61mavqXA3cL.jpg)
![4pcs 50kg Load Cell Half Bridge Strain Gauge Human Body Scale Digital Weighting Sensor + 1pc HX711 AD Amplifier Weight Module for Arduino - Image 4](https://m.media-amazon.com/images/I/71fzVQwH7OL.jpg)
![4pcs 50kg Load Cell Half Bridge Strain Gauge Human Body Scale Digital Weighting Sensor + 1pc HX711 AD Amplifier Weight Module for Arduino - Image 5](https://m.media-amazon.com/images/I/510IHq5HSHL.jpg)

## Questions & Answers

**Q: How accurate can I measure items? If I use more than one cell does the accuracy improve or degrade?**
A: This type of cell, which is 50kg half bridge will provide a typical accuracy of 50 to 100g with a maximum range of 200K for 4 cells. Adding more cells will increase the maximum load and decrease accuracy.

**Q: What is the output format from the hx711 ad weight module?    is this an i2c output?  if so what's the address?**
A: The output is not IIC, it is SPI

**Q: Is there a way to get the 80 hz sample rate that the hx711 should provide (according to the datasheet) if the rate pin is set to high?**
A: You need cut the PIN 14 of the chip to get 80 HZ

**Q: I just bought these for a project. What two opposing points get pressure applied to measure strain?  I suspect it needs the rivets to be clear?**
A: This gauge is used for scales, gauge must rest on it outer ring and the pressure must be applied on the center point.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-08*