--- product_id: 20080867 title: "DIYmall 2pcs Hx711 Weight Weighing Load Cell Conversion Module Sensors Ad Module for Arduino Microcontroller" brand: "diymall" price: "₨232" currency: SCR in_stock: true reviews_count: 10 category: "Di Ymall" url: https://www.desertcart.sc/products/20080867-diymall-2pcs-hx711-weight-weighing-load-cell-conversion-module-sensors store_origin: SC region: Seychelles --- # 128x programmable gain amplifier 2 selectable differential input channels 24-bit high precision ADC DIYmall 2pcs Hx711 Weight Weighing Load Cell Conversion Module Sensors Ad Module for Arduino Microcontroller **Brand:** diymall **Price:** ₨232 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your Arduino projects with precision weight sensing that means business! ## Quick Answers - **What is this?** DIYmall 2pcs Hx711 Weight Weighing Load Cell Conversion Module Sensors Ad Module for Arduino Microcontroller by diymall - **How much does it cost?** ₨232 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/20080867-diymall-2pcs-hx711-weight-weighing-load-cell-conversion-module-sensors) ## Best For - diymall enthusiasts ## Why This Product - Trusted diymall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision at its Core:** Harness 24-bit ADC for ultra-accurate weight measurements down to 0.1g. - • **Plug & Play Simplicity:** Pin-driven digital control means no complex programming—get started instantly. - • **Amplify with Confidence:** Integrated 128x programmable gain amplifier ensures crystal-clear signal amplification. - • **Dual Channel Flexibility:** Switch effortlessly between two differential input channels for versatile sensor setups. - • **Low Power, High Performance:** Operate efficiently with <1.5mA current consumption, perfect for long-term projects. ## Overview The 2pcs HX711 Weight Weighing Load Cell Conversion Module features a 24-bit high precision ADC chip with two selectable differential input channels and an integrated 128x programmable gain amplifier. Designed for Arduino and microcontroller applications, it offers low noise, low power consumption, and easy digital control without programming. Ideal for DIY scales, industrial process control, and kitchen scales, this dual-pack module delivers professional-grade accuracy and versatility at an affordable price. ## Description Product description Description This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale designwith two analog input channelthe internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressureweighing sensor mode)is of high precisionlow cost is an ideal sampling front-end module. Features # Two selectable differential input channels # On-chip active low noise PGA with selectable gain of 3264 and 128 # On-chip power supply regulator for load-cell and ADC analog power supply # On-chip oscillator requiring no external component with optional external crystal # On-chip power-on-reset # Simple digital control and serial interface: pin-driven controlsno programming needed # Simultaneous 50 and 60Hz supply rejection # Current consumption including on-chip analog power supply regulator: normal operation < 1.5mApower down < 1uA # Operation supply voltage range: 2.6 ~ 5.5V # Operating Temperature Range:-20 degree ~ +85 degree Applications This weighing sensor amplifier module can use to be weight scales, kitchen scale, industrial process control etc... Document link h-ttps://github.com/aguegu/ardulibs/tree/master/hx711 h-ttps://cdn.sparkfun.com/datasheets/Sensors/ForceFlex/hx711_english.pdf h-ttps://www.youtube.com/watch?v=nGUpzwEa4vg Connection diagram What you will get 2 X HX711 weight sensor AD module Review: Read this if using with strain gauges - These things work great. There's a ton of information about them online. I am very new to arduinos and programming but I was able to get this working pretty easily. I did not use a pre-made load cell. I created my own wheat stone bridge with single strain gauges and discovered that these will only work in a half or full bridge configuration. All I had to do was connect a dummy gauge and it worked perfectly. If you Google dummy strain gauge you can see wiring diagrams on how to connect them. The output is 0 to 2^24, there is some noise but it is negligible Would absolutely buy these again. Review: Good choice - Right fit for my requirement, easy to setup ## Features - This HX711 amplifier module uses 24 high precision A/D converter chip hx711,2 selectable differential input channels. - This weighing sensor amplifier module can use to be weight scales, kitchen scale, industrial process control etc. - High precision electronic scale designwith two analog input channelthe internal integration of 128 times the programmable gain amplifier. - High precisionlow cost,it is an ideal sampling front-end module. - What you will get is: 2 X HX711 weight sensor AD module ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B010FG9RXO | | Best Sellers Rank | #34,547 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Acceleration Sensors | | Brand | DIYmall | | Brand Name | DIYmall | | Customer Reviews | 4.5 out of 5 stars 78 Reviews | | Display Type | LCD | | Form Factor | Mini | | Item Weight | 5 Grams | | Manufacturer | DIYmall | | Material | copper | | Material Type | copper | | Measurement Type | weight | | Model | FBA_FZ0728X2 | | Part Number | FBA_FZ0728X2 | | Readout Accuracy | 0.1g | | UPC | 702795763015 | | Unit Count | 2.0 Count | | Weigh Scale Type | Floor Scale | ## Product Details - **Brand:** DIYmall - **Display Type:** LCD - **Form Factor:** Mini - **Material:** copper - **Readout Accuracy:** 0.1g ## Images ![DIYmall 2pcs Hx711 Weight Weighing Load Cell Conversion Module Sensors Ad Module for Arduino Microcontroller - Image 1](https://m.media-amazon.com/images/I/61AspAtMPJL.jpg) ## Questions & Answers **Q: Does the PIN 14 tie to ground need to be cut to get 80hz output?** A: Yes, I found that it os easier to desolder the chip and bend the pin. **Q: How to increase the speed of the readings?** A: Lift pin 15 and connect it to VCC,but be aware thet the reading may be more noisy at 80Hz. And you will have to use data smoothing and a lot of rolling average. **Q: what are the dimensions of the board? What are the screw hole spacings?** A: The board is 21mm wide by 34mm long. The holes are 3mm in diameter and are spaced 3mm from the end of the board and 1mm from the sides. **Q: Will this sensor interface with the gpio pins on a raspberry pi 3?** A: Yes it will. I'm pretty sure there is code that exists as well. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Read this if using with strain gauges *by W***L on October 16, 2017* These things work great. There's a ton of information about them online. I am very new to arduinos and programming but I was able to get this working pretty easily. I did not use a pre-made load cell. I created my own wheat stone bridge with single strain gauges and discovered that these will only work in a half or full bridge configuration. All I had to do was connect a dummy gauge and it worked perfectly. If you Google dummy strain gauge you can see wiring diagrams on how to connect them. The output is 0 to 2^24, there is some noise but it is negligible Would absolutely buy these again. ### ⭐⭐⭐⭐⭐ Good choice *by S***S on April 29, 2026* Right fit for my requirement, easy to setup ### ⭐⭐⭐⭐⭐ Very good!! *by Y***A on September 6, 2016* It worked well as expected. I lifted two pins and changed the configuration to speed up the sampling rate from 10 SPS to 80 SPS as it is described in the datasheet, and it worked nicely with higher sampling ratio. I am satisfied with this product. ## Frequently Bought Together - DIYmall 2pcs Hx711 Weight Weighing Load Cell Conversion Module Sensors Ad Module for Arduino Microcontroller - Geekstory Digital Load Cell Weight Sensor 10kg High Precision Miniature Load Cells YZC-133 for Arduino DIY Electronic Portable Kitchen Scale Sensors(Pack of 2) - SparkFun Load Cell Amplifier - HX711 Small Breakout Board Read Load Cells to Measure Weight Four-Wire Wheatstone Bridge Configuration Connect to sensors Build Scale Process Control Presence Detection --- ## 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.sc/products/20080867-diymall-2pcs-hx711-weight-weighing-load-cell-conversion-module-sensors](https://www.desertcart.sc/products/20080867-diymall-2pcs-hx711-weight-weighing-load-cell-conversion-module-sensors) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-07-03*