Quality Load Cells, Backed by Global Leaders

Trusted Source for VPG & Global Load Cell Brands

We supply and distribute world-leading load cells and force sensors, tailored for precision and reliability. Whatever your application, we have the right product and solution to meet your needs. Contact us today and experience the difference.
  • One-stop solution for all your load cell needs
    (from sensors to accessories, we’ve got you covered)
  • Trusted distributor of VPG and global brands
  • Wide range of load cells and sensors
  • Proven accuracy, durability, and reliable performance
  • Custom load cell solutions for unique needs
  • Local expertise with global quality standards

Get Free Consultations and Recommendations

Force Sensor Adafruit | Complete Guide for DIY & IoT Projects

Force Sensor Adafruit

When it comes to building smart projects with force sensors, Adafruit stands out as one of the most trusted suppliers in the maker community. Their Force Sensitive Resistors (FSRs) are affordable, reliable, and easy to integrate with Arduino, Raspberry Pi, and ESP32 platforms.

At Sensors and Gauges, we complement this by offering industrial-grade load cells, weighing solutions, and integration expertise to take your prototype into production.

πŸ‘‰ Request a Quote

πŸ” What is a Force Sensor (FSR)?

A Force Sensitive Resistor (FSR) is a special type of resistor whose resistance changes depending on the amount of pressure applied.

  • Light Touch β†’ High Resistance

  • Heavy Pressure β†’ Low Resistance

This makes it ideal for applications where relative force detection is enough (rather than ultra-precise measurements).

πŸ‘‰ Learn more about load cells here: Load Cell Solutions

πŸ›  Popular Adafruit Force Sensors

Adafruit offers a wide range of FSRs and related sensors:

  1. Adafruit FSR Small (0.5") – Best for compact devices and wearables.

  2. Adafruit Square Force Sensor (1.75") – Larger surface area, great for robotics and musical instruments.

  3. Adafruit Round Force Sensor (0.6") – Perfect balance between size and sensitivity.

  4. FlexiForce Sensors (Tekscan, via Adafruit) – Higher-end options for better accuracy.

πŸ‘‰ Browse: Adafruit Force Sensors

πŸ“– Example Arduino Code for Adafruit Force Sensor


// Adafruit Force Sensor Example (FSR with Arduino) int fsrPin = A0; // FSR connected to A0 int fsrReading; // Variable to store value void setup() { Serial.begin(9600); } void loop() { fsrReading = analogRead(fsrPin); Serial.print("Force Sensor Reading = "); Serial.println(fsrReading); delay(200); }

πŸ’‘ How it works:

  • Connect the FSR in a voltage divider circuit with a 10kΞ© resistor.

  • As pressure increases, resistance drops β†’ Arduino detects higher analog values.

πŸš€ Applications of Adafruit Force Sensors

  • Wearable devices (e.g., grip sensors in gloves)

  • Musical instruments (pressure pads, drum triggers)

  • Robotics (gripper force detection)

  • DIY weighing systems

  • Human-computer interaction (touch-sensitive controls)

  • Gaming controllers & VR haptics

πŸ‘‰ Related Reading: Force Sensor Arduino Code

⚑ Why Choose Adafruit Force Sensors?

βœ” Affordable and beginner-friendly
βœ” Backed by tutorials & libraries
βœ” Wide range of sizes and sensitivities
βœ” Easy integration with Arduino & Raspberry Pi
βœ” Great for education, research, and prototyping

For more precise industrial measurements, consider load cells with amplifiers like the HX711. See: Load Cell Shop

πŸ“ Location & Support

Sensors and Gauges
Unit 27/191, McCredie Road, Smithfield, NSW 2164

πŸ“ž 0477 123 699
βœ‰οΈ sales@sandsindustries.com.au

πŸ‘‰ Request a Quote

Login

Forgot your password?

Don't have an account yet?
Create account