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XtracTorq
Arduino-based torque measurement system
XtracTorq is a specialized torque measurement system built using Arduino and HX711 load cell amplifier sensors. The system accurately measures torque values and provides real-time readings for mechanical engineering applications.
The project integrates multiple load cells with an Arduino microcontroller to capture force measurements, which are then converted to torque values. The data is displayed on an LCD screen and can be logged for later analysis.
This project was developed as part of an engineering coursework to solve real-world measurement challenges in mechanical testing environments.
Technologies Used
ArduinoC/C++HX711 SensorLoad CellsLCD DisplaySerial Communication
What I Learned
- ▹Interfacing HX711 sensors with Arduino for precise measurements
- ▹Signal processing and calibration techniques for load cells
- ▹Real-time data acquisition and display systems
- ▹Circuit design and soldering for embedded systems
- ▹Debugging hardware-software integration issues
Unique Aspects
✦Real-time torque measurement with high accuracy
✦Custom calibration algorithm for different load cell configurations
✦Cost-effective alternative to commercial torque sensors
✦Portable design suitable for field measurements
Items Required
- Arduino Uno/Mega
- HX711 Load Cell Amplifier Module
- Load Cells (strain gauge type)
- 16x2 LCD Display
- Breadboard and jumper wires
- Power supply (9V battery or USB)