---
product_id: 558000816
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: "€ 67.51"
currency: EUR
in_stock: true
reviews_count: 5
category: "Treedix"
url: https://www.desertcart.es/products/558000816-treedix-usb-cable-data-line-test-board-usb-cable-checker
store_origin: ES
region: Spain
---

# 24 LED indicators for instant cable diagnostics Dual power: CR2032 battery or external 3-12V Supports USB Type-A, Type-C, Micro-B, Mini-B & Lightning 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:** € 67.51
**Availability:** ✅ In Stock

## Summary

> ⚡ Diagnose. Verify. Dominate your USB cables like a pro.

## 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?** € 67.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/558000816-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

- • **Dual Power Modes:** Powered by a CR2032 coin battery or external 3-12V supply for flexible, on-the-go or bench testing.
- • **Pin-Level Precision:** Diagnose broken or miswired cables with detailed pin mapping, ensuring flawless data and charging performance.
- • **Universal Compatibility:** Seamlessly tests USB Type-C 3.0/3.1/3.2, Lightning, Micro-B, Mini-B, and Type-A cables—one tool for all your devices.
- • **FOMO-Proof Your Tech Setup:** Avoid counterfeit or faulty cables—guarantee your gear’s integrity and stay ahead in the digital game.
- • **Instant Cable Health Check:** 24 bright LEDs map every pin for rapid fault detection—never second-guess your cables again.

## Overview

The Treedix USB Cable Data Line Test Board is a compact, professional-grade tester featuring 24 LED indicators to instantly verify the integrity of USB cables across multiple standards including Type-C, Lightning, Micro-B, and more. Powered by either a CR2032 battery or external power supply, it offers precise pin-level diagnostics to detect wiring faults and compatibility issues, helping professionals and tech enthusiasts ensure optimal cable performance and avoid counterfeit or damaged products.

## 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: Excelente... si sabes algo de electrónica - Muy bueno, te hace un mapeo de todos los pines, sin embargo creo que la mayor utilidad es cuando sabes como interpretar las lucecitas.
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

- Simple identification, easy operation, rapid detection of abnormal data lines, and intuitive experience for efficiency detection of data lines.
- Function: data line power-on detection.
- Multifunctional and practical: support a variety of interface design.
- Connect the test cable from the power port to the corresponding input port. Multilevel protection to ensure the stability and safety of detection.
- Widely application: The power supply cable can be connected to 5V power supply, computer or other USB interface power supply. USB Type A to C; USB Type A to Micro B，USB to Lighting so on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BW8ZC7YD |
| Best Sellers Rank | #129,430 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #14,112 in USB Cables |
| Brand | Treedix |
| Brand Name | Treedix |
| Colour | Black |
| Compatible Devices | USB devices with TypeB, TypeC, MicroB, MiniB, and Lightning connectors |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 307 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 |
| Manufacturer | Treedix |
| Maximum Operating Voltage | 12 Volts |
| Measurement Type | Wire Tracer |
| Minimum Operating Voltage | 3 Volts |
| Model Number | TRX5-0476 |
| Part Number | TRX5-0476 |
| Power Source | Corded Electric |
| Power Source Type | Corded Electric |
| Specification Met | CE, EN 61010-1, RoHS, UL |
| Style | USB Cable Checker |
| Style Name | USB Cable Checker |
| UPC | 741754911166 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Treedix
- **Power Source:** Corded Electric
- **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

### ⭐⭐⭐⭐⭐ Excelente... si sabes algo de electrónica
*by R***L on 31 March 2024*

Muy bueno, te hace un mapeo de todos los pines, sin embargo creo que la mayor utilidad es cuando sabes como interpretar las lucecitas.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Probably my favorite design for these USB Cable Testers.
*by A***R on 10 June 2023*

This is probably the nicest design I've seen for these USB Cable Testers. It is a simple circuit with a CR2032 battery to energize the lines. Each pin is connected to a corresponding light, and when the circuit is completed with a cable, the light turns on. Its couldn't be a simpler design, and I love it for that! I like that you have the option to plug in just about every cable combination you could think of. It has MicroUSB, Type B, MiniUSB, Lightning, Type C, and Type A. There are some oddities, like the inclusion of both a 3.0 MicroUSB and 2.0 MicroUSB, as well as 3.0 and 2.0 Type A. These standards are fully backwards compatible, so it is confusing to me why both would be present, but it doesn't hurt anything so whatever. It does come with the ability to be wired into a power source, but it does not include cables for doing this. It came in a plain white box and a simple printout with basic operation instructions. No anti-static bag or anything, but given how simple this circuit is, it probably doesn't matter. One of the most important warnings is **DO NOT** try to use this to connect to actual devices. Best case scenario, nothing happens. Worse case scenario, it fries your stuff or itself. Use this with cables only like it is intended to be used and it will work perfectly. One thing I wish they did a bit better was showing what expected pinouts are and what the different common combinations mean, but this is easy enough to solve with a quick Google search. I'll try to offer my understanding below. Please take it all with a grain of salt, as I'm still learning myself. There are two sides on this board, "Side A" and "Side B." This is necessary because of the reversible nature of type C cables. However, with other types of cables, it is normal for only 1 side to light up. Typically (with the exception of lightning cables) you just want to look at the side with the most lights on, and you can pretty much safely ignore the other side. GND = Ground TX and RX Pairs: These pairs are what allow for USB 3 transfer speeds. One pair would allow for 5 or 10Gbps speeds depending on the encoding, and 2 pairs would allow for 10 or 20Gbps depending on the encoding. These lines are also often necessary for alt-modes, such as DisplayPort alt mode. VBUS: Voltage Bus, provides power. CC2 and CC1: These are essentially communication lines that allow the two devices plugged in at either end of the cable to communicate with each other. This line is absolutely required for PD charging. D+ and D-: Basic USB 2.0 Data lines. It is normal for these pairs to only be lit up on the B side or the A side, even with full-featured USB-C cables, as this is essentially legacy support, and additional lines are not required. SBU2 and SBU1: These lines are required for "alternate mode." This is most typically used for DisplayPort video signal, but can also sometimes be used for Thunderbolt. However, just because this lights up, it doesn't mean that Thunderbolt will necessarily work (read more about that later in the review.) ID: Used for Micro USB OTG. Normally this doesn't light up as Type A doesn't carry it. Shield: Indicates the cable is shielded. Note that this cable tester can only test electrical conductivity, and it cannot test for functionality that is not a direct result of wiring. This means things like 100W PD charging and Thunderbolt capability cannot be directly tested. This can tell you if it has the wires needed for these, but it can't tell you if the cable has an E Marker (allowing 100W) or if the signal integrity is good enough for Thunderbolt. Thunderbolt is a PCIe standard, and it is very sensitive to even the slightest of signal degradation, so something as simple as a cable being too long or not shielded well enough can make a cable straight up not work for Thunderbolt. However, this is still an incredibly useful tool, and has answered a lot of questions on some cables I had that weren't performing as expected.

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-07-08*