SUMMARY
This discussion focuses on recording raw analog signals using an Arduino and circuit boards. The recommended approach involves utilizing an Analog-Digital Converter (ADC) to convert the analog signals into digital data, which can then be stored on an SD card. For input signals within a voltage range of 0-2V, the built-in ADC of the Arduino is suitable. Additionally, the LabJack U6 Pro is suggested for more advanced data logging needs, offering features such as variable ADC resolution and a wide voltage range.
PREREQUISITES
- Understanding of Arduino programming and hardware
- Familiarity with Analog-Digital Converters (ADC)
- Knowledge of data logging techniques
- Basic electronics concepts, including voltage ranges and signal types
NEXT STEPS
- Research Arduino's built-in ADC capabilities and programming
- Explore data logging techniques using SD cards with Arduino
- Learn about the LabJack U6 Pro and its features for data acquisition
- Investigate SparkFun's resources on analog-to-digital conversion
USEFUL FOR
Electronics enthusiasts, hobbyists working with Arduino, and engineers involved in data acquisition and signal processing will benefit from this discussion.
