--- product_id: 606754363 title: "Treedix USB Cable Data Line Test Board USB Cable Checker Data Wire Charging Test Card Type-C Micro Type A Type B" brand: "treedix" price: "FREE" currency: ARS in_stock: false reviews_count: 5 url: https://www.desertcart.com.ar/products/606754363-treedix-usb-cable-data-line-test-board-usb-cable-checker store_origin: AR region: Argentina --- # 24 LED pin-specific indicators Dual power modes with battery & external Universal USB compatibility Treedix USB Cable Data Line Test Board USB Cable Checker Data Wire Charging Test Card Type-C Micro Type A Type B **Brand:** treedix **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔍 Test smarter, not harder — your cables deserve the VIP treatment! ## Quick Answers - **What is this?** Treedix USB Cable Data Line Test Board USB Cable Checker Data Wire Charging Test Card Type-C Micro Type A Type B by treedix - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/606754363-treedix-usb-cable-data-line-test-board-usb-cable-checker) ## Best For - treedix enthusiasts ## Why This Product - Trusted treedix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Travel-Ready:** Slim, lightweight design fits effortlessly in your tech toolkit or pocket for on-the-go testing. - • **Prevent Costly Downtime:** Catch internal shorts and data errors before they disrupt your workflow or device charging. - • **Portable Power Flexibility:** Use the built-in CR2032 battery or plug in 3-12V external power with reverse polarity protection. - • **All-in-One USB Cable Tester:** Instantly verify Type-C, Micro, Lightning & more—never second guess your cables again. - • **Pinpoint Precision Diagnostics:** 24 LED indicators map every pin for ultra-accurate fault detection at 0.01% measurement accuracy. ## Overview The Treedix TRX5-0476 USB Cable Tester is a compact, battery-powered device designed to test a wide range of USB cables including Type-C, Micro, Lightning, and various USB-B standards. Featuring 24 LED indicators for precise pin-level diagnostics and dual power options (CR2032 battery or 3-12V external supply with reverse polarity protection), it ensures reliable detection of cable faults and shorts with 0.01% accuracy, making it an essential tool for professionals who demand flawless connectivity. ## Description Specification: The USB cable tester is a reliable tool used to test the connection status and integrity of USB cables. It features a simple and straightforward design consisting of 24 LED indicators, associated resistors, and a standard CR2032 coin battery. Users simply need to plug the two ends of the USB cable to be tested into the corresponding connectors, and the LED indicators will show the integrity of the internal wires of the cable. This allows users to intuitively understand the status of the cable, whether there are broken connections due to missing wires or physical damage. (Note: The cable's power-bearing capacity cannot be tested.) PCB Size: 3.35 inches x 2.76 inches (85mm x 70mm) Power: Power 1 - CR2032 button battery, Power 2 - Vin (external power supply) Vin range: 3V Measurement types: TypeB 3.0, TypeB 2.0, TypeC 3.0, MicroB 3.0, MicroB 2.0, MiniB 2.0, and Lightning. TypeC 3.0 is compatible with TypeC 3.1 and 3.2 as they share the same pins. Instructions for use: Insert the CR2032 button battery or connect the Vin power supply. Switch the power switch correctly based on the connected power supply. Connect the USB cable to be tested, and the LED indicators will light up. (Please note that short-circuited pins, diodes, active electronics, or other faults/things inside the cable may provide false results.) Package includes: 1*USB detection board Review: Localización de cables USB en mal estado - Muy buen producto pruebas sin error Review: One Beefy Little Guy! (Showcase of Device and Manual For Pins Included) :) - Important Warning: DO NOT use this tester to connect to live devices. Doing so could potentially damage both your devices and the tester itself. It is designed solely for testing cables as intended. --------------------------- ★ Section 1 - The Review ★ • This is by far the best design I've encountered for a cheap USB cable tester. It features a straightforward circuit powered by a CR2032 battery or via a Vin pin (cable not included). Each pin of the cable connects to a corresponding light that illuminates when a cable completes the circuit. I really appreciate the broad range of compatible ports, including USB Type-A 2.0 and 3.0, Thunderbolt 3/USB Type-C 3.0 on both sides, Lightning, Micro-B 2.0 and 3.0, and Mini-B 2.0. These standards are fully backward compatible, and the inclusion of both versions ensures that this tester is 100% reliable. • The board has two sides: "Side A" and "Side B," accommodating the reversible nature of Type-C cables. For other types such as Lightning, Micro-B, Mini-B, typically only one side will light up. Generally, you should focus on the side with the most lights illuminated; the other side can usually be disregarded, except for Lightning cables. • One area for improvement.. It would be the documentation of expected pinouts and explanations of the different common combinations. However, this can easily be resolved with a quick Google search. I’ll share my understanding and research below. --------------------------- ★ Section 2 - Here’s a breakdown of what each of those pins means ★ GND (Ground): This is the reference point for electrical signals in the circuit. It serves as the common return path for electric current. • TX+/- (Transmit): These pins are used for data transmission. "TX+" is the positive data line, and "TX-" is the negative data line. They work together to send data signals. • RX+/- (Receive): Similar to TX, these pins are used for receiving data. "RX+" is the positive line for incoming data, and "RX-" is the negative line. They allow the device to receive signals from another device. • VBUS: This pin carries the main power supply voltage. It typically provides +5V to power devices or charge them. • D+ and D-: These are the data lines used in USB connections. "D+" is the positive data line, and "D-" is the negative data line. They enable data transfer between devices. • CC1 and CC2 (Configuration Channel): These pins are used in USB Type-C connections to determine the orientation of the connector and negotiate power delivery. They help devices communicate their capabilities to each other. • SBU1 and SBU2 (Sideband Use): These pins can be used for additional features, such as audio or alternate modes, depending on the type of device connected. They provide extra functionality in certain situations. • ID (Identification): This pin is used to determine the type of device connected. In certain configurations, it helps differentiate between host and peripheral roles. For example, in some USB OTG (On-The-Go) setups, the ID pin can signal whether the device should act as a host or a peripheral. • Shield: This pin is used for grounding the shield of the cable, which helps reduce electromagnetic interference (EMI). It helps protect and improve the signal integrity by grounding any external noise that may affect data transmission. --------------------------- ★ Section 3 - A valuable diagnostic tool for several reasons ★ • Signal Integrity Testing: It helps verify the quality of data transmission through the USB cable, ensuring that signals are not degraded. This is crucial for high-speed data transfer applications. • Pin Configuration Verification: The board can confirm that all the necessary pins in the USB cable are properly connected and functioning. This is important for ensuring compatibility with devices. • Identifying Faults and Damage: By testing various cables, you can quickly identify any faulty ones. This is helpful if you suspect that a cable is defective or if a company is providing subpar products. • Compatibility Checks: It can help determine if a cable is compatible with specific devices, preventing the use of cables that might cause performance issues or failures. • Preventing Scams: If you're considering purchasing cables from a vendor, using the test board can help you confirm that the cables meet advertised specifications. Then you would know to return the product for a full refund, and purchase a different cable from another vendor. This can protect you from scams where companies sell low-quality or counterfeit products. • The Frustration Caused by USB Cables: Want to organize or discard cables, but don't know which ones are functional? You can use the USB Cable Tester Board to easily help you identify the right cables to keep. ## Features - 【Reliable USB cable tester】: The product can be used to test different types of USB cables, including TypeB 3.0, TypeB 2.0, TypeC 3.0 (TypeC 3.1/TypeC 3.2), MicroB 3.0, MicroB 2.0, MiniB 2.0, and Lightning. - 【Convenient and practical】: The product features a portable design, compact size, and is easy to carry and use. - 【Multiple power supply options】: Supports two power supply modes: CR2032 button battery or external power supply (Vin) within the range of DC 3-12V. Vin provides reverse connection protection. - 【LED indicator lights】: Test results are displayed through 24 LED indicators, with each pin corresponding to an LED light. - 【Multi-functional and practical】: Supports multiple types of interfaces, allowing quick detection of data cable abnormalities and detection of internal short circuits that may interfere with normal operation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BW8ZC7YD | | Best Sellers Rank | #106,816 in Computers ( See Top 100 in Computers ) #7,028 in USB Cables | | Brand | Treedix | | Brand Name | Treedix | | Color | Black | | Colour | Black | | Customer Reviews | 4.6 out of 5 stars 309 Reviews | | Included Components | USB Cable Tester | | Item Dimensions | 8.5 x 7 x 0.2 centimeters | | Item Weight | 0.01 Kilograms | | Item dimensions L x W x H | 8.5 x 7 x 0.2 centimeters | | Item weight | 0.01 Kilograms | | Manufacturer | Treedix | | Maximum Operating Voltage | 12 Volts | | Measurement Type | Continuity Tester | | Minimum Operating Voltage | 3 Volts | | Model | TRX5-0476 | | Number of Items | 1 | | Part Number | TRX5-0476 | | Power Source | Battery Powered | | Power source | Battery Powered | | Style | USB Cable Checker | | Style Name | USB Cable Checker | | UPC | 741754911166 | ## Product Details - **Brand:** Treedix - **Power source:** Battery Powered - **Style:** USB Cable Checker - **Colour:** Black - **Item weight:** 0.01 Kilograms ## Images ![Treedix USB Cable Data Line Test Board USB Cable Checker Data Wire Charging Test Card Type-C Micro Type A Type B - Image 1](https://m.media-amazon.com/images/I/71Gok2sLutL.jpg) ![Treedix USB Cable Data Line Test Board USB Cable Checker Data Wire Charging Test Card Type-C Micro Type A Type B - Image 2](https://m.media-amazon.com/images/I/610Ed5+Vf4L.jpg) ![Treedix USB Cable Data Line Test Board USB Cable Checker Data Wire Charging Test Card Type-C Micro Type A Type B - Image 3](https://m.media-amazon.com/images/I/61tG0ez6jtL.jpg) ![Treedix USB Cable Data Line Test Board USB Cable Checker Data Wire Charging Test Card Type-C Micro Type A Type B - Image 4](https://m.media-amazon.com/images/I/61n0Vz023rL.jpg) ![Treedix USB Cable Data Line Test Board USB Cable Checker Data Wire Charging Test Card Type-C Micro Type A Type B - Image 5](https://m.media-amazon.com/images/I/617h3JZPpZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Localización de cables USB en mal estado *by L***M on 1 September 2026* Muy buen producto pruebas sin error ### ⭐⭐⭐⭐⭐ One Beefy Little Guy! (Showcase of Device and Manual For Pins Included) :) *by M***O on 26 October 2024* Important Warning: DO NOT use this tester to connect to live devices. Doing so could potentially damage both your devices and the tester itself. It is designed solely for testing cables as intended. --------------------------- ★ Section 1 - The Review ★ • This is by far the best design I've encountered for a cheap USB cable tester. It features a straightforward circuit powered by a CR2032 battery or via a Vin pin (cable not included). Each pin of the cable connects to a corresponding light that illuminates when a cable completes the circuit. I really appreciate the broad range of compatible ports, including USB Type-A 2.0 and 3.0, Thunderbolt 3/USB Type-C 3.0 on both sides, Lightning, Micro-B 2.0 and 3.0, and Mini-B 2.0. These standards are fully backward compatible, and the inclusion of both versions ensures that this tester is 100% reliable. • The board has two sides: "Side A" and "Side B," accommodating the reversible nature of Type-C cables. For other types such as Lightning, Micro-B, Mini-B, typically only one side will light up. Generally, you should focus on the side with the most lights illuminated; the other side can usually be disregarded, except for Lightning cables. • One area for improvement.. It would be the documentation of expected pinouts and explanations of the different common combinations. However, this can easily be resolved with a quick Google search. I’ll share my understanding and research below. --------------------------- ★ Section 2 - Here’s a breakdown of what each of those pins means ★ GND (Ground): This is the reference point for electrical signals in the circuit. It serves as the common return path for electric current. • TX+/- (Transmit): These pins are used for data transmission. "TX+" is the positive data line, and "TX-" is the negative data line. They work together to send data signals. • RX+/- (Receive): Similar to TX, these pins are used for receiving data. "RX+" is the positive line for incoming data, and "RX-" is the negative line. They allow the device to receive signals from another device. • VBUS: This pin carries the main power supply voltage. It typically provides +5V to power devices or charge them. • D+ and D-: These are the data lines used in USB connections. "D+" is the positive data line, and "D-" is the negative data line. They enable data transfer between devices. • CC1 and CC2 (Configuration Channel): These pins are used in USB Type-C connections to determine the orientation of the connector and negotiate power delivery. They help devices communicate their capabilities to each other. • SBU1 and SBU2 (Sideband Use): These pins can be used for additional features, such as audio or alternate modes, depending on the type of device connected. They provide extra functionality in certain situations. • ID (Identification): This pin is used to determine the type of device connected. In certain configurations, it helps differentiate between host and peripheral roles. For example, in some USB OTG (On-The-Go) setups, the ID pin can signal whether the device should act as a host or a peripheral. • Shield: This pin is used for grounding the shield of the cable, which helps reduce electromagnetic interference (EMI). It helps protect and improve the signal integrity by grounding any external noise that may affect data transmission. --------------------------- ★ Section 3 - A valuable diagnostic tool for several reasons ★ • Signal Integrity Testing: It helps verify the quality of data transmission through the USB cable, ensuring that signals are not degraded. This is crucial for high-speed data transfer applications. • Pin Configuration Verification: The board can confirm that all the necessary pins in the USB cable are properly connected and functioning. This is important for ensuring compatibility with devices. • Identifying Faults and Damage: By testing various cables, you can quickly identify any faulty ones. This is helpful if you suspect that a cable is defective or if a company is providing subpar products. • Compatibility Checks: It can help determine if a cable is compatible with specific devices, preventing the use of cables that might cause performance issues or failures. • Preventing Scams: If you're considering purchasing cables from a vendor, using the test board can help you confirm that the cables meet advertised specifications. Then you would know to return the product for a full refund, and purchase a different cable from another vendor. This can protect you from scams where companies sell low-quality or counterfeit products. • The Frustration Caused by USB Cables: Want to organize or discard cables, but don't know which ones are functional? You can use the USB Cable Tester Board to easily help you identify the right cables to keep. ### ⭐⭐⭐⭐⭐ Does its job perfectly, no frills *by T***. on 13 April 2025* Great for sorting through my pile of USB cables. - Throw out ones with flaky or broken connections, - Mark ones that are "power only," - Mark C-C and A-C cables that are USB 2 only internally - Mark C-C and A-C cables that are USB 3 with only four wires/two differential pairs (5-10 Gbps) - Mark C-C and A-C cables that are USB 3 with all eight wires/four differential pairs (10-20 Gbps, or USB 3 + alt mode) My only complaint is that sometimes very short cables cannot make it all the way across the board. However, I've mitigated this with USB C-C cables and couplers that I separately tested and verified with this tool as having all their wires connected through to extend the length of the short cables I need to test. In practice, this has only been an issue with very short C-C and very short A-C cables; the mini and micro B ports are positioned such that even very short cables are able to easily reach those plugs. There is some slightly more advanced testing that can be done if you use a multimeter in resistance or continuity mode, along with this tester -- the tester has pads for cable shield, cable ground, and the CC1 and CC2 lines and grounds, located conveniently together to test with probes if a cable is wired with shorts or resistors between those paths. Slightly less convenient, but still very nice to have, are probe pads for each of the individual lines for both sides of the connector: this allows (e.g.) probing explicitly on those "data only" leads to see if they're being naughty and shorting D+/D- together, or have resistors between VBUS -> D+ -> GND and VBUS -> D- -> GND to falsely signal to the device that the USB port the cable is plugged into has a capability that it does not. ## Frequently Bought Together - Treedix USB Cable Data Line Test Board USB Cable Checker Data Wire Charging Test Card Type-C Micro Type A Type B - Treedix Cable Tester Board for HDMI Cable Tester Checker 20 LED Light Status Indictor to Check Disorder Short Open and Cross Connection for Standard HDMI Type A, Mini HDMI Type C, Micro HDMI Type D - Eversame 2 in 1 Type C USB Tester Color Screen LCD Digital Multimeter, USB C Voltage Current Voltmeter Amp Volt Ammeter Detector USB Cable Charger Indicator DC3.6-30V/0-5.1A --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/606754363-treedix-usb-cable-data-line-test-board-usb-cable-checker](https://www.desertcart.com.ar/products/606754363-treedix-usb-cable-data-line-test-board-usb-cable-checker) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-18*