PL2303HX USB to TTL
📦 Location of the warehouse: Munich
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PL2303HX USB to TTL
The PL2303HX USB to TTL Converter is designed to meet the needs of developers, hobbyists, and professionals working with embedded systems, firmware upgrades, and serial communication. Here's a comprehensive look at its features, applications, and the benefits it brings:
Features
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High-Performance Chipset: The converter employs the Prolific PL2303HX control chip, ensuring high-speed and stable data transfer. This original, imported chip guarantees reliability and performance.
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Safety and Protection:
- Overcurrent Protection: Features a 500mA self-recovery fuse to safeguard against excessive current, protecting both the converter and connected devices.
- Insulation: The entire PCB is encased in a high-quality transparent heat-shrink tube, providing insulation against external environments and preventing short circuits while allowing visibility of silk-screen labels and LEDs.
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Real-Time Monitoring:
Two data transmission indicator LEDs provide immediate visual feedback on the status of data transfer, making it easy to monitor communication in real-time.
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Versatility in Voltage:
Equipped with 3.3V and 5V pin interfaces for compatibility with a wide range of devices that require different power levels.
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User-Friendly Design:
- The parallel pin header design facilitates easier connection of DuPont wires, simplifying the flashing process.
- Transparent Enclosure: Allows for easy identification of pin functions and LED status through the heat-shrink tube.
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Packaging:
Comes in a sealed anti-static bag, ensuring the product's integrity and quality upon arrival.
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OS Compatibility:
Supports Windows 7 and above, ensuring wide compatibility with modern operating systems.
Applications
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Firmware Upgrades:
Ideal for upgrading firmware in satellite set-top boxes, routers, hard drives, ADSL modems, and other broadband devices.
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Serial Communication:
Facilitates communication with devices like mobile phones, XBOX 360, GPS systems, car diagnostics, and DVD players.
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Microcontroller Programming:
Used for programming various microcontrollers including STC, NXP, Renesas, and NEC, providing a straightforward programming interface.
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Debugging Tools:
Serves as an essential tool for serial debugging in terminal emulators, simplifying the debugging process for embedded systems.
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Electronics Projects:
Converts USB signals to TTL signals, making it a go-to for electronics enthusiasts working on projects requiring serial communication.
Benefits
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Ease of Use:
The plug-and-play functionality, along with the clear indication of pin functions, makes setup and operation straightforward.
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Durability and Safety:
The combination of the self-recovery fuse, insulation, and anti-static packaging ensures both the longevity of the converter and safety for connected devices.
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Versatility:
Capable of supporting a wide range of applications from firmware upgrades to serial communication, catering to various needs in electronics and embedded systems.
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Reliability:
The use of the PL2303HX chip ensures stable performance, crucial for applications where data integrity is paramount.
Usage Tips
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Installation: Ensure you have the latest drivers from Prolific installed for optimal compatibility and performance.
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Connections:
- Use the appropriate voltage level (3.3V or 5V) for your device to avoid damage or improper operation.
- Connect the pins (TXD, RXD, GND) correctly to your target device, and use VCC only if the device requires power from the converter.
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Protection:
The self-recovery fuse offers protection, but care should still be taken not to exceed the current limits of the device being connected.
Conclusion
The PL2303HX USB to TTL Converter stands out as a reliable, user-friendly, and versatile tool for anyone involved in electronics, embedded systems, or firmware upgrades. Its robust design, high-quality components, and comprehensive protection features make it an excellent choice for both professional and hobbyist applications, ensuring that your serial communication needs are met with efficiency and safety.
Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
1. Warranty Disclaimer
Unless explicitly stated in a specific agreement or purchase order, OpenELAB makes no warranties—express or implied—regarding the fitness, suitability, or merchantability of any product for a particular purpose or special use.
2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
- Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
- Unauthorized repair attempts by the customer.
- The product is not defective but has been opened and is non-returnable by policy.
3. Returns & Refunds
If you're not satisfied with your purchase, you may be eligible for a return or exchange:
- Return for Refund: Within 15 days of receipt (unopened).
- Return for Replacement: Within 30 days of receipt (damaged or defective).
- Exchange Window: Up to 30 days from receipt.
Please email us at info@openelab.io for a return authorization before sending anything back.
Return Conditions
- Items must be in original, clean, and mint condition with packaging intact.
- Returns of damaged, used, scratched, modified, or programmed items will not be accepted.
- Include the receipt, a brief note with your name, order number, and reason for return.
Shipping & Fees
- Customers are responsible for return shipping to our warehouses in Europe, the US, or China.
- Refunds may be subject to additional shipping fees unless the return is due to our error.
- A flat €8 shipping fee will be deducted for returned items that originally qualified for free shipping.
Payment Platform Fees
For refunds processed through third-party platforms such as PayPal or Braintree, a standard 3.5% service fee may be deducted to cover payment processing costs.
