FAQ
Can I Use This For Medical Purposes?
Section titled “Can I Use This For Medical Purposes?”No. AAW Lab products are only for education, research prototyping, electronics development, and non-diagnostic experiments.
Which Module Should I Buy First?
Section titled “Which Module Should I Buy First?”Choose AAW sEMG Flex for your first experiment. Choose AAW sEMG Mini for compact wearable builds. Choose AAW sEMG Wireless if you want fewer wires and live wireless waveforms.
If you are still unsure, read the Buying Guide.
Is The Developer Beta Suitable For Beginners?
Section titled “Is The Developer Beta Suitable For Beginners?”It can be, but it is best for beginners who are willing to read docs, follow steps, and report problems. Read the Developer Beta page before buying.
Why Start With Wet Electrodes?
Section titled “Why Start With Wet Electrodes?”Wet electrodes usually provide more stable skin contact, making it easier to confirm the signal chain. Dry electrodes are more sensitive to contact pressure, skin condition, and front-end bias design.
Why Is The Waveform Cleaner Away From My Computer?
Section titled “Why Is The Waveform Cleaner Away From My Computer?”Laptop chargers, monitors, USB cables, and nearby electronics can add electromagnetic interference or ground noise. For first tests, use battery power and move away from strong noise sources.
What If The Waveform Is Flat?
Section titled “What If The Waveform Is Flat?”Check power, electrode contact, ADC range, output midpoint, and wiring order. Use the Noise and Flatline guide.
Can I Connect It To Arduino?
Section titled “Can I Connect It To Arduino?”Yes. The front-end output is an analog signal and can be connected to Arduino, ESP32, STM32, or an external ADC if the input range and sampling rate are appropriate.
Can I Buy It Now?
Section titled “Can I Buy It Now?”International orders are available from AAW Lab on Tindie. China orders are available from aawlab.taobao.com.