AAW sEMG Wireless
Positioning
Section titled “Positioning”AAW sEMG Wireless is a wireless surface EMG kit for fast experiments. Each Edge device includes onboard dry electrodes and acquisition hardware, so it can be placed directly against the target muscle area. The USB receiver plugs into a computer and forwards the Edge data to the browser-based Lab Console.
The wireless kit supports many-to-one connection: up to 4 Edge devices can connect to one USB receiver for multi-channel muscle observation, motion comparison, and interaction prototypes.
AAW sEMG Wireless kit photos: complete kit, component layout, and real setup view.
Two-arm wireless EMG capture with live waveforms in AAW Lab Console.
Wireless kit link diagram.
Best For
Section titled “Best For”- Users who want fewer wires and a fast path to live EMG waveforms.
- Students, teachers, and developers who want to view signals directly in a computer browser.
- Classes, demos, graduation projects, and interaction prototypes that need 1–4 muscle channels.
- Users who want to validate motion and waveform behavior before building algorithms or custom interaction logic.
What It Includes
Section titled “What It Includes”- Edge device: onboard dry electrodes, sEMG front end, wireless MCU, and LiPo battery.
- USB receiver: plugs into a computer and forwards wireless data over USB serial.
- AAW Lab Console: browser-based live waveform display.
- Pairing flow: press and hold BOOT on both the Edge device and USB receiver for about 3 seconds.
Specs and Interfaces
Section titled “Specs and Interfaces”| Item | Status |
|---|---|
| EMG front end | Onboard dry-electrode sEMG front end |
| Edge device | Onboard dry electrodes, sEMG front end, wireless MCU, LiPo battery |
| USB receiver | USB serial connection to computer |
| Browser display | AAW Lab Console |
| Front-end default gain | About 1000x |
| Target sampling rate | 3000 Hz |
| Data link | Up to 4 Edge devices send data wirelessly to 1 USB receiver, which forwards data to the computer |
| Supply voltage | 5 V |
| Power supply | LiPo battery, about 180–220 mAh |
| Supported device | Computer browser; phone browsers are not currently supported |
| Software installation | No app installation required; open console.aawlab.com in a browser |
| Medical device | No |
What You Get
Section titled “What You Get”- A complete path from onboard dry electrodes to browser-based live waveforms.
- Wireless acquisition with up to 4 Edge devices connected to 1 USB receiver.
- First waveform validation without an external oscilloscope or custom acquisition software.
- A platform for later data logging, motion recognition, and interaction prototypes.
When Not To Choose Wireless
Section titled “When Not To Choose Wireless”Choose AAW sEMG Flex if you want direct control over electrode style, ADC choice, MCU firmware, sampling settings, or bench debugging.
AAW Lab Taobao store: aawlab.taobao.com. International ordering details will be updated as the developer beta opens.
Disclaimer
Section titled “Disclaimer”AAW Lab products are for education, research prototyping, electronics development, and non-diagnostic experiments. They are not medical devices.