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Item #:
1067650
HiLetgo 10pcs Mini RS232 to TTL MAX3232 to TTL Level Converter Board Serial Converter Board RS232 to TTL Serial
81% of respondents would recommend this to a friend
Item #:
1067650
IMP 13
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, November 01
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Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Compact Design
The mini size of the adapter board allows seamless integration into various projects, saving space while maintaining connectivity.
Wide Compatibility
Supports multiple TTL levels ensuring compatibility with a range of devices, which solves connectivity issues for diverse applications.
High Reliability
Built with quality components ensures stable signal conversion, providing users confidence in performance for critical data transmissions.
Product Details
| Compatible Devices | Computer, Microcontroller, Devices with Serial Communication or TTL Signals |
| Specific Uses For Product | personal |
| Connector Type | Serial Adapter |
| Number of Ports | 1 |
| Input Voltage | 5 volts |
| Power Plug Type | No Plug |
| Nominal Power | 0.5 watts |
| Color | blue |
| Package Quantity | 1 |
| Unit Count | 10 Count |
| Number of Items | 10 |
| Brand | HiLetgo |
| Model Number | 3-01-0290 |
| UPC | 702082655627 |
| Manufacturer | HiLetgo |
| Mfr Part Number | 3-01-0290 |
| Item Weight | 0.53 lbs (240 grams) |
Who Should Buy?
-
Arduino Enthusiasts
Ideal for Arduino users needing to interface with RS232 devices for various projects and serial communication.
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Embedded Developers
Perfect for developers working on embedded systems that require TTL to RS232 level shifting.
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Hobbyists
Great for electronic hobbyists looking for cost-effective solutions to connect older RS232 hardware with modern components.
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Professional Engineers
May lack advanced features needed for complex engineering designs and professional-level applications.
Product Description
HiLetgo 10pcs Mini RS232 to TTL MAX3232 to TTL Level Converter Board Serial Converter Board RS232 to TTL Serial
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Customer Questions & Answers
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Question:
How to Shop HiLetgo 10pcs Mini RS232 to TTL MAX3232 to TTL Level Online From Ubuy?
Answer: It’s easy to shop HiLetgo 10pcs Mini RS232 to TTL MAX3232 to TTL Level online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is HiLetgo 10pcs Mini RS232 to TTL MAX3232 to TTL Level Available to Shop Online in Isle of Man?
Answer: Yes, at Ubuy Isle of Man this product is available for you to shop at a reasonable price. The HiLetgo 10pcs Mini RS232 to TTL MAX3232 to TTL Level is not available locally but you can trust us with our express shipping services. -
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How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
HiLetgo Serial Adapters 3-01-0290 Editorial Review
The HiLetgo 10pcs Mini RS232 to TTL MAX3232 to TTL Level Converter Board is a valuable purchase for its price, as a MAX3232 chip with capacitors would cost more. The board is easy to use and has clear markings on it, indicating which end of the board has TTL and which end has RS232 signals. However, it is crucial to acknowledge that the device provides two RS232 (TX, RX) pairs, each on each side of the PCB. The product lacks provision for mounting, and the solder pads are separate on both sides and not thru-hole, causing difficulty in connections. The board design makes it impractical in any project that one can imagine. Moreover, it is prone to counterfeit/defective issues and may not work immediately out of the box. The burned-out board is a delirious issue that needs attention. In conclusion, the HiLetgo 10pcs Mini RS232 to TTL MAX3232 to TTL Level Converter Board provides good value for the price but has design flaws that need changes.
Customer Reviews & Ratings
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Pros
- Easy to use
- Provides two RS232 (TX, RX) pairs
- A valuable purchase for the price
- Has clear markings on it
Cons
- Lacks provision for mounting
Platform Trust & Buyer Confidence
BS
Beat
Verified buyer
“Simple process, tax and import duties announced by email. Paid online. Delivery was quick. Can recommend.”
22 October 2026 · via Trustpilot
S
Songpon
Verified buyer
“The product met my expectations perfectly. The ordering process was convenient and easy, and I was kept updated on the delivery status throughout the shipping process. The delivery was also very fast. I can confidently confirm that Ubuy provides an excellent shopping and delivery experience. Highly recommended! From Thailand”
22 October 2026 · via Trustpilot
D
Dimitra
Verified buyer
“Quick and efficient delivery and the possibility to get the package delivered from a pick-up point. I'm very happy with my experience and would recommend it again!”
22 October 2026 · via Trustpilot
HJ
Heer
Verified buyer
“My product came in good condition from the USA. I was happy that I could buy via this Chanel and that DHL brought it to my house. The communication is fine. The charger works very well. Fast and my Samsung watch and Samsung airbuds and Samsung Fold 8 Ultra all charge fast.”
22 October 2026 · via Trustpilot
SF
Sergey
Verified buyer
“Hello Ubuy team, thank you so much for the excellent service! I received the package today; it arrived in great condition and was packed very neatly. The delivery was fast, and the courier was very friendly as well. Wishing continued success to Ubuy and the entire team!”
23 October 2026 · via Trustpilot
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IMP 13
Order now and get it around Sunday, November 01
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