Provides a lightweight, browser-based alternative to desktop serial monitors for debugging hardware devices like microcontrollers and industrial modules.

User activates extension -> Local UI opens -> User selects USB serial device -> Configures connection parameters -> Opens port -> Sends and receives data/logs

Target users: Embedded developers / IoT hobbyists / Electronics engineers

Analysis based on static source code; runtime behavior (e.g., potential hidden remote updates) cannot be fully verified without execution.

Monetization

No paid features detected

The extension is completely free with no in-app purchases, subscriptions, or premium features. Keywords like 'license' refer to Bootstrap library licenses, and 'pro' refers to Open Graph metadata, not monetization.

Confidence: 100
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension operates entirely locally using the Web Serial API. It does not implement any authentication, user accounts, or backend communication. The privacy policy confirms no data collection.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：activeTab

Publisher

pangmengchen

Independent publisher

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

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Permissions

Host access