Potentiometer

Widely used in mixers, electric guitars, stereos, small appliances (table lamps, humidifiers), etc.

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Encoder

Widely used in smart watches, small appliance control panels, car center consoles, car speakers, nail polish machines, etc.

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Switch

Widely used in small household appliance control panels, inverters, ceiling speakers, speakers, effectors, electric guitars, etc.

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Sensor

Widely used in automotive air conditioning control panels, electric power steering controllers, etc.

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Rocker Potentiometer

Widely used in game controllers, drone controllers, etc.

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Potentiometer

Widely used in mixers, electric guitars, stereos, small appliances (table lamps, humidifiers), etc.

Learn More →
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Dongguan Terwin Electronics Co., Ltd.

Dongguan Terwin Electronics Co., Ltd. was established in 2013 and is a wholly-owned subsidiary of Guangdong Terwin Group. So far, there are many companies under its banner: Hong Kong Tianyu Electronic Technology Co., Ltd., Dongguan Tianyu Electronic Technology Co., Ltd., Guangdong Tianhao Electronic Technology Co., Ltd., Henan Tianqian Electronic Technology Co., Ltd. Electronics. Dongguan Tiangan's business areas include: aviation models, electronic toys, game consoles, car audio and video, power tools, smart homes, computer peripherals, communication facilities, medical facilities and equipment, adjustable lighting, instruments and other switches, encoder products , is a national high-tech enterprise integrating research, production, production and sales.

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2012 year

Establish In

10000

Factory Area

30 +

Exporting countries and regions

CUSTOMIZED

One Stop Solution

Dongguan Terwin's business areas include: aviation models, electronic toys, game consoles, car audio and video, power tools, smart homes, computer peripherals, communication facilities, medical facilities and equipment, adjustable lighting, instruments and other switches, encoder products.

Advanced equipment, modern management, high-quality steel raw materials.

We create innovative solutions to the demands of our business partners with our expert R&D team and engineers.

We have many years of export experience and sold to more than 30 countries.

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News & Media

2025-10-20

Understanding Quality Sliding Potentiometers: Essential Insights for Electronics

Sliding potentiometers, also known as slide pots, are crucial components in various electronic devices, primarily used for adjusting voltage levels and managing signal levels. These devices function through a variable resistor mechanism, allowing users to control the output by sliding a control knob along a designated path. The quality of a sliding potentiometer can significantly impact the perfor

2025-10-17

Unlocking the Potential of the Newest RGB Potentiometer: A Comprehensive Guide

Unlocking the Potential of the Newest RGB Potentiometer Table of Contents 1. Introduction to RGB Potentiometers 2. What is an RGB Potentiometer? 3. How Does an RGB Potentiometer Work? 4. Applications of RGB Potentiometers in Modern Electronics 5. Advantages of Using RGB Potentiometers 6. Challenges and Limitations of RGB Potentiometers 7. The Future of RGB Potentiometers: Trends and

2025-10-14

Exploring the Benefits of Affordable Illuminated Rotary Encoders

When it comes to the world of electronic components, rotary encoders play a pivotal role in a multitude of applications, from industrial machinery to consumer electronics. Among these, the "cheap rotary encoder illuminated" variant stands out due to its combination of affordability and enhanced visibility. These encoders are designed not only to detect rotational position but also to provide illum

2025-10-11

Unlock Precision Control with the Best 50k Potentiometer for Your Electronic Projects

Unlock Precision Control with the Best 50k Potentiometer for Your Electronic Projects Table of Contents What is a Potentiometer? Understanding 50k Potentiometers Types of Potentiometers and Their Uses Key Features of the Best 50k Potentiometer Selecting the Right 50k Potentiometer for Your Needs Installation and Wiring Tips Troubleshooting Common Issues with 50k Potent

2025-10-11

Instant motivation warms the heart—let's embark together on a new journey and start anew.

At 8:00 a.m. on October 9, 2025, Tianqian Group's office area was buzzing with excitement—as one "substantial" overproduction cash reward after another was handed out to each employee.

2025-10-08

Understanding the Fancy B103 Potentiometer: A Comprehensive Guide

Potentiometers are essential components in electronic circuits, serving as variable resistors that allow users to adjust voltage and current levels. Among the many types of potentiometers, the Fancy B103 model stands out due to its versatility and reliability. In this article, we will delve into what makes the Fancy B103 potentiometer a popular choice for various applications, its specifications,

2025-10-05

Exploring the Comprehensive Benefits of Using a Durable 100k Potentiometer for Electronic Applications

Exploring the Comprehensive Benefits of Using a Durable 100k Potentiometer for Electronic Applications Table of Contents Introduction to Potentiometers and Their Importance What is a 100k Potentiometer? Key Benefits of Using a Durable 100k Potentiometer Durability and Longevity Precision in Electrical Applications Versatility in Various App