Apr 29, 2019 · In this tutorial, I will explain how to build a weighing scale with an Arduino, an HX711, and a load cell. Electronic weighing machines use load cells to calculate the load or the actual pressure produced by the load.

Jun 4, 2024 · In this project, we’ll build a single load cell scale using a 1-kg load cell, Arduino, and the HX711 amplifier module. This scale can measure a maximum of 1 kg.

Jun 10, 2024 · In this tutorial, you will learn step by step how to use an HX711 module with a load cell to make accurate weight measurements using an Arduino development board and an SH1106 OLED display.

Jan 25, 2025 · First, you’ll learn how to wire the load cell and the HX711 amplifier to the Arduino to build a scale. Then, we’ll show you how to calibrate the scale, and a simple example to get the weight of objects. Later, we’ll also add a display to show the measurements and a button to tare the scale. Table of Contents.

If you wish to build your own weighing scales or incorporate a weighing function in a wider project, you can use this Instructable as a basis, whatever your requirements, from weighing fractions of a gram up to many kilograms.

In this Arduino project, learn how to build a digital weighing scale by interfacing a load cell and its HX711 amplifier sensor with Arduino to measure the weight of an object and display the weight value on 16X2 LCD display module.

Jul 10, 2018 · This is a very precise scale for any weight up to 1.5 kg!

May 20, 2019 · In this tutorial, I introduce an Arduino-based weighing scale that uses a load cell, analog-to-digital converter, and calibrated mass. I introduce calibration with known masses to create a powerful and accurate weighing system that can be used for highly accurate measurement purpose such as: chemis

With just a few components and some basic programming skills, you can build your own smart scale using an Arduino and a weight sensor. 1. Arduino board (e.g., Arduino Uno) 2. HX711 weight sensor module. 3. Load cell (suggested capacity: 5kg) 4. LCD screen (optional, for displaying weight) 5. Breadboard and jumper wires. 6.

In this tutorial, you will learn about the load cell module, its applications and its operation. Also, you’ll see how to use the load cell module with Arduino. Then after learning about calibrating the load cell, you will create a digital scale that can measure the weight with an accuracy of 0.0001 grams and also a force gauge. What You Will ...