Description
MetaShunt V2 is Ready to Help Solve Your Power Problems
- USB connection to GUI and CLI open-source interfaces.
- Continuous stream current measurements at >5kHz.
- Burst record current measurements at over 127kHz.
- Better than 1% accuracy typical, across 50nA to 1,500mA.
- Burden voltage <35mV across full measurement range.
- LT edition includes LCD display + long-term charge accumulation (uAh/mAh) for week-long or month-long battery life testing.
Power Your Device from MetaShunt V2 or Use Your Battery
MetaShunt V2 Web-Based GUI
Get started power profiling in seconds directly from your Chrome browser. Our GitHub Pages hosted web app uses the Web Serial API—meaning no drivers to install and no desktop software installation to maintain. Or, set up custom tooling using the MIT Licensed open-source Python GUI or Python CLI. No subscriptions or lock-in, ever.
MetaShunt V2 Use Tutorial
MetaShunt V2 Comparisons
| Product | Price | Measurement Range | Accuracy | Output Data Rate | Standalone Long-Term Profiling |
|---|---|---|---|---|---|
| MetaShunt V2 Base | $149 | 50nA to 1.5A | +/- 1% | 5 kSPS continuous, 128 kSPS burst | No |
| MetaShunt V2 LT | $199 | 50nA to 1.5A | +/- 1% | 5 kSPS continuous, 128 kSPS burst | Yes |
| Nordic PPK2 | $107 | 200nA to 1A | +/- 10% | 100 kSPS | No |
| Joulescope JS220 | $981 | +/- 3A | Varies, but ~+/- 0.25% | 1 MSPS | No |
| Otii Arc Pro | $949 | 10s of nA to 5A | +/- (0.1% + 50nA) | 4 kSPS | No |
What’s In The Box?
- MetaShunt V2 LT
Also needed for full functionality:
- One (1) AA alkaline battery
- Good quality USB-C cable
FAQs
- Does it work on Mac/Windows/Linux?
- The web-based UI is cross platform on Google Chrome with Web Serial. The open-source interfaces are cross-platform in Python.
- What connectors does it use?
- MetaShunt V2 has spring-lock connectors that can be easily actuated by hand to connect your product.
- Where can I learn more?
- Check out the Hackaday.io project to learn more about the development of MetaShunt, or check out the user guide on GitHub here.
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