---
product_id: 313906604
title: "WITMOTION USB to TTL UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS"
brand: "witmotion"
price: "VT13703"
currency: VUV
in_stock: true
reviews_count: 1
url: https://www.desertcart.vu/products/313906604-witmotion-usb-to-ttl-uart-converter-cable-with-ch340-chip
store_origin: VU
region: Vanuatu
---

# 100Hz serial TTL output Low 10mA power consumption 3-axis gyro & accelerometer WITMOTION USB to TTL UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS

**Brand:** witmotion
**Price:** VT13703
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your projects with precision motion sensing — don’t get left behind!

## Quick Answers

- **What is this?** WITMOTION USB to TTL UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS by witmotion
- **How much does it cost?** VT13703 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/313906604-witmotion-usb-to-ttl-uart-converter-cable-with-ch340-chip)

## Best For

- witmotion enthusiasts

## Why This Product

- Trusted witmotion brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Developer-Ready:** Includes PC software and Arduino sample code for rapid prototyping and customization.
- • **Compact & Efficient:** Sleek 15.24mm square design with minimal 10mA power draw—perfect for embedded projects.
- • **Precision in Motion:** Experience ultra-stable 0.05° attitude angle accuracy with integrated Kalman filtering.
- • **High-Speed Data Stream:** Reliable 100Hz output at 115200 baud ensures real-time, jitter-free sensor data.
- • **Plug & Play Compatibility:** Seamlessly connects via USB to TTL with CH340 chip, supporting Windows, Linux, and Mac OS.

## Overview

The WITMOTION USB to TTL UART Converter Cable with CH340 chip offers a compact, low-power solution for high-precision 3-axis gyro and accelerometer data acquisition. Delivering stable 0.05° angle measurements at up to 100Hz via serial TTL output, it supports multiple OS platforms and comes with ready-to-use software and Arduino code, making it ideal for advanced motion control, robotics, and embedded system applications.

## Description

Document: https://wiki.wit-motion.com/english (1)WT61 Gyroscope is good solution for angle measuring，acceleration measurement and angular velocity measurement,It packs a 3-axis gyro and a 3-axis accelerometer. (2) Kalman filter combines the gyro and accelerometer to get high precision angle measurement,it can be used such as four-axis flight control and self-balancing robot,  angle measurement and depth measuring and so on. (3)The module can get accurate attitude in a dynamic environment. Attitude measurement precision is 0.05degrees, high stability. (4)Using high-precision gyro accelerometer MPU6050, read the measurement data by serial port,No need to study complex I2C protocol of MPU6050 .  Keep I2C interface of MPU6050 to meet the needs of advanced users.With advanced digital filtering technology, reduce the measurement noise and improve measurement accuracy. (5)Using stamps holes gold plating, quality assurance, can be embedded in the user's PCB board Technical Indicator  Main Feature:  1 Input voltage: 3.3V-5V 2 Consumption current: typical 10mA  3 Volume: 15.24mm X 15.24mm X 2mm  4 Measuring : Attitude angle: 3 axis Acceleration: 3 Axis Angular Velocity: 3 Axis 5 Range: Acceleration: ± 16g, angular velocity: ± 2000 ° / s. 6 The data output frequency 100Hz (baud rate 115200) / 20Hz (9600 baud). 7 Data Interface: Serial (TTL level), I2C (directly connected MPU6050, no attitude output). 8 Baud rate 115200kps / 9600kps. 9 Provide single-chip analytical sample code. Note:Angle of Z axis will have accumulated error, because there is no magnetic field correction  Packing list (1)JY61 Module 1 PCS  (2)WT61 Module

## Features

- (1)High precision Pitch Roll Yaw angle out put, high stability, small size, easy to mount, low power consumption
- (2)Providing PC software and 51 STM32 arduino sample code
- (3)3 axis Accelerometer ,3 axis Angular velocity，3 axis angle measurement
- (4)Serial port communication (TTL level) output frequency 100Hz (baud rate 115200) / 20Hz (9600 baud).
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WitMotion |
| Part number | TTL line |
| Item Weight | 50 g |
| Package Dimensions | 14.3 x 10.01 x 1.8 cm; 50 g |
| Item model number | CH340 |
| Colour | black |
| Shape | Round |
| Specification met | RoHS |
| Special Features | Magnetic |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** WITMOTION
- **Connector type:** Serial Adapter
- **Cable type:** USB
- **Compatible devices:** Personal Computer
- **Special feature:** Magnetic

## Images

![WITMOTION USB to TTL UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS - Image 1](https://m.media-amazon.com/images/I/51WzGTwaRJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Customer support-superb
  

*by R***N on Reviewed in the United States on 3 July 2024*

For a manufacturer so far away, the response time was incredible.Special thanks goes to Ms Ai and Kyle

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**Shop now:** [https://www.desertcart.vu/products/313906604-witmotion-usb-to-ttl-uart-converter-cable-with-ch340-chip](https://www.desertcart.vu/products/313906604-witmotion-usb-to-ttl-uart-converter-cable-with-ch340-chip)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-15*