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The Waveshare Industrial USB to TTL Converter features advanced multi-protection circuits including resettable fuse and TVS diode for over-current, over-voltage, backward-proof, and ESD protection. It supports 3.3V and 5V TTL voltage levels with easy switching, includes 3 LED indicators for real-time status monitoring, and is compatible with Windows, macOS, and Linux. Housed in a durable, sleek plastic case with a fool-proof IDC connector, it ensures safe, stable, and efficient serial communication for professional development and debugging.






| Brand | Waveshare |
| Package Dimensions | 8.2 x 7.1 x 2.9 cm; 30 g |
| Item model number | USB TO TTL (B) |
| Manufacturer | Waveshare |
| Number of USB 2.0 Ports | 2 |
| Operating System | Windows, macOS, Linux |
| Are Batteries Included | No |
| Item Weight | 30 g |
| Guaranteed software updates until | unknown |
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