If you’re a maker, hobbyist, or engineer looking to measure strain, the Arduino platform can help you do it with relative ease. By connecting a strain gauge to an Arduino board, you can measure the amount of strain or force applied to an object. This can be useful for a variety of applications, from monitoring stress levels in materials to tracking the movement of objects.
What is a Strain Gauge?
A strain gauge is a device that measures strain, or the amount of force applied to an object. It consists of a material that changes its electrical resistance when deformed. Strain gauges are usually made of thin metal foil and are attached to an object to measure the amount of strain it’s exposed to. The strain gauge is then connected to an amplifier, which amplifies the small changes in resistance to a detectable level.
Connecting a Strain Gauge to Arduino
The Arduino platform makes it easy to connect a strain gauge to an Arduino board. To do this, you’ll need a few parts, including an amplifier, a bridge, and a resistor. The amplifier amplifies the small changes in resistance from the strain gauge, the bridge balances the two sides of the strain gauge, and the resistor sets the sensitivity of the strain gauge.
Once you’ve assembled the components, you’ll need to write a program for the Arduino board that will read the strain gauge’s output and store it in a variable. You can then use this variable to determine the level of strain or force applied to the object.
Using the Data
Once the data is collected, you can use it to monitor the amount of strain on an object over time. This is useful for a variety of applications, from tracking the movement of objects to monitoring stress levels in materials. You can also use the data to control external devices, such as a motor or a valve, based on the strain readings.
Conclusion
Connecting a strain gauge to an Arduino board is a simple and straightforward process. With the right components and programming, you can measure the amount of strain or force applied to an object and use the data to monitor stress levels or control external devices. If you’re looking to measure strain, the Arduino platform is an excellent choice.
Interfacing Gml692 Weighing Load Cell Sensor With Arduino Electropeak
How To Use Load Cell With Hx711 And Arduino Microcontroller Tutorials
How To Connect Load Cell Arduino
Strain Gauge David Pilling
Strain Gauge Hx711 Project Guidance Arduino Forum
Using Strain Gauge On Skin Arduino Project Guidance Forum
Digital Weighing Scale Using Load Cell And Arduino Homemade Circuit Projects
Help To Connect A Strain Gauge Arduino Board Sensors Forum
Strain Gauge Sensor Amplifier Or Single Supply Instrumentation Electronics Lab Com
Measuring Strain Values With Gauge Sensors Arduino Forum
Application Of Strain Gauge Testing Using Rb Onl 38 Robot Parts Community
Review For Diymalls 4pcs Load Cell 50kg Half Bridge Strain Gauge Human Body Digital Scale Weight Sensor 1pc Hx711 Amplifier Ad Module Arduino Raspberry Pi Overeview Io
How To Use Load Cell With Hx711 And Arduino Microcontroller Tutorials
Strain Gauge Theory Arduino Scale Tutorial Hx711
Weighing Machine Using Arduino Load Cell Hx711 Module
Strain Gauges And Accelerometer Sensors Arduino Forum
Strain Gauges Wheatstone Bridge Hx711 To Measure Values Project Guidance Arduino Forum
50kg Load Cells With Hx711 And Arduino 4x 2x 1x Diagrams Circuit Journal
Strain Gauge Module Elecrow