Uploaded July 2019 | Updated September 2026, 2 weeks ago
In this short Arduino FSR tutorial, I go through the steps of connecting a force-sensing resistor to the Arduino Uno.
Tutorial: pimylifeup.com/arduino-force-sensing-resistor
Ultimate Books of Pi: pimylifeup.com/ultimate-book-of-pi
It's a pretty straightforward tutorial since there isn't a huge amount that you need to do to connect the FSR correctly.
For this tutorial, I made use of a Flexiforce pressure pad, but you can make one yourself without any expensive parts.
The code for this project is over at the website, or you can copy it from the screen. I prefer to copy and paste it directly from the site.
There are many scenarios where this circuit will come in handy. I will list just a couple of examples below.
You can use the sensor to act as a button. Whenever enough pressure is applied, you can perform an action using Python.
Using something such as a LED strip you can have it light up depending on how much pressure is being applied. Fully lit can mean it's under a lot of pressure, no lights can mean there is no pressure.
I hope that you enjoy this Arduino Force Sensing Resistor tutorial. It's incredibly simple and concise. For a more thorough explanation be sure to head over to pimylifeup.com
In this short Arduino FSR tutorial, I go through the steps of connecting a force-sensing resistor to the Arduino Uno.
Tutorial: pimylifeup.com/arduino-force-sensing-resistor
Ultimate Books of Pi: pimylifeup.com/ultimate-book-of-pi
It's a pretty straightforward tutorial since there isn't a huge amount that you need to do to connect the FSR correctly.
For this tutorial, I made use of a Flexiforce pressure pad, but you can make one yourself without any expensive parts.
The code for this project is over at the website, or you can copy it from the screen. I prefer to copy and paste it directly from the site.
There are many scenarios where this circuit will come in handy. I will list just a couple of examples below.
You can use the sensor to act as a button. Whenever enough pressure is applied, you can perform an action using Python.
Using something such as a LED strip you can have it light up depending on how much pressure is being applied. Fully lit can mean it's under a lot of pressure, no lights can mean there is no pressure.
I hope that you enjoy this Arduino Force Sensing Resistor tutorial. It's incredibly simple and concise. For a more thorough explanation be sure to head over to pimylifeup.com
