--- 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: "16.40 DT" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/109333322-4pcs-human-scale-load-cell-50kg-half-bridge-weight-weighting store_origin: TN region: Tunisia --- # Integrated HX711 amplifier module Full-bridge measurement up to 200kg 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:** 16.40 DT **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?** 16.40 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 - • **Proven Reliability:** Trusted by makers and pros alike for smart home and industrial-grade applications. - • **Compact & Lightweight:** Small 3.8x2.5cm sensors fit discreetly into any DIY or professional project. - • **Precision Engineering:** Half-bridge strain gauges deliver accurate, reliable weight data every time. - • **Modular Weight Sensing:** Scale from 50kg to 200kg by combining sensors for ultimate flexibility. - • **Plug & Play Amplification:** HX711 AD module ensures clean, amplified signals for seamless Arduino integration. ## 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. Designed for Arduino and DIY projects, it offers precise, reliable data with easy integration, perfect for smart home, industrial, or hobbyist applications. ## 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 Review: Muy conforme - Excelente. Funciona muy bien con los módulos de arduino Review: they work - I've ordered a bunch of these now, and they all work. I've got them hooked up to a wireless board that is connected to Home Assistant so I know how much beer I have left in my kegs. ## 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 | |---------------|-------| | ASIN | B07B4DNJ2L | | Brand | NEXTION | | Customer Reviews | 4.4 out of 5 stars 96 Reviews | | Display Type | LED | | Display type | LED | | Form Factor | Foldable | | Form factor | Foldable | | Item Weight | 79 Grams | | Manufacturer | WIshioT | | Manufacturer Part Number | WI1802AX4+WI0728 | | Material | Metal | | Measurement Type | kilograms | | Model Number | 8541791593 | | Readout Accuracy | 0.1 kg | | Special Features | Portable | | Special feature | Portable | | UPC | 702795764555 | | Weigh Scale Type | Counter Scale | | Weight Capacity Maximum | 50 Kilograms | | Weight limit | 50 Kilograms | ## Product Details - **Brand:** NEXTION - **Display type:** LED - **Form factor:** Foldable - **Special feature:** Portable - **Weight limit:** 50 Kilograms ## 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? ## Customer Reviews ### ⭐⭐⭐⭐⭐ Muy conforme *by L***Z on 16 July 2025* Excelente. Funciona muy bien con los módulos de arduino ### ⭐⭐⭐⭐⭐ they work *by J***E on 9 August 2024* I've ordered a bunch of these now, and they all work. I've got them hooked up to a wireless board that is connected to Home Assistant so I know how much beer I have left in my kegs. ### ⭐⭐⭐⭐ They work great, but the wires are extremely thin *by A***2 on 7 September 2024* The tiny wires can be difficult to work with. Too small for my wire strippers. I recommend sticking the wires into Dupont jumper wires or a solder less breadboard for easier connection to the HX711 board ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/109333322-4pcs-human-scale-load-cell-50kg-half-bridge-weight-weighting](https://www.desertcart.tn/products/109333322-4pcs-human-scale-load-cell-50kg-half-bridge-weight-weighting) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*