Velleman
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Velleman K8004 Dc to Pulse Width Modulator
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Velleman K8004 Dc to Pulse Width Modulator
This is an electronic kit and requires assembly.
Velleman K8004 Dc to Pulse Width Modulator
Item #: 12230797

Velleman K8004 Dc to Pulse Width Modulator

Item #: 12230797

TMT 126

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Order now and get it around Thursday, August 20
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What Stands Out

Versatile PWM Control
The Velleman K8004 offers customizable pulse width modulation, allowing users to precisely control motor speeds and dim lighting, catering to a wide range of electronic projects.
User-Friendly Interface
Designed with beginners in mind, the straightforward interface simplifies setup, making it accessible for hobbyists and professionals looking to quickly implement PWM solutions.
Reliable Performance
Engineered for stability, the K8004 ensures consistent output even under varying loads, providing users with dependable operation and enhancing overall project reliability.

Product Details

Shop the Velleman K8004 DC to Pulse Width Modulator Kit at Ubuy Turkmenistan. Convert DC voltage into pulses with variable duration for precise control. Fast shipping and worldwide delivery available.
  • Converts DC voltage into a series of pulses
  • Pulse duration is proportional to DC voltage value
  • Power supply range: 8 to 35V DC
  • Maximum output current: 6.5A
  • Input voltage range: 2.5 to 35V DC
  • Requires assembly as it is an electronic kit
Package Weight1 Pound
Country of OriginThis item will be imported from US
What is in the boxVelleman K8004 Dc to... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Hobby Electronics

    Ideal for hobbyists looking to control motors or LED brightness in DIY electronic projects effectively.

  • Educational Purposes

    Suitable for students learning about PWM technology, providing hands-on experience with circuit assembly and operation.

  • Small Scale Robotics

    Perfect for small robotic applications requiring precise motor speed control, enhancing automation features in projects.

Not Suitable For
  • Industrial Applications

    Not suitable for heavy-duty industrial machinery requiring durable and high-capacity PWM controllers.

Product Description

Velleman K8004 Dc to Pulse Width Modulator

About This Item

Introducing the Velleman K8004 DC to Pulse Width Modulator Kit, a powerful tool that allows you to easily convert a DC voltage into a series of precisely controlled pulses. Whether you're a hobbyist or a professional, this modulator is designed to meet your needs. The K8004 is a versatile circuit that provides a simple and efficient way to modulate the pulse duration based on the value of the DC voltage.

This means that you have full control over the width of the pulses, giving you the ability to accurately adjust the output to suit your specific requirements. With the Velleman K8004, you're not limited to a specific range of voltages or pulse widths. This modulator is designed to handle a wide range of DC voltages and can accurately generate a range of pulse widths. This flexibility makes it an essential tool for various applications, including robotics, automation systems, power control, and much more. What sets the Velleman K8004 apart is its simplicity and ease of use.

The kit includes all the necessary components and a comprehensive guide, making it suitable for both beginners and experienced DIY enthusiasts. The circuit is designed to be easily assembled, allowing you to get up and running in no time. Take advantage of the Circuit Skills video featuring Colin Cunningham, where he demonstrates how to use the Velleman K8004 DC to Pulse Width Modulator effectively. This useful resource provides step-by-step instructions and valuable insights to help you get the most out of your modulator. In summary, the Velleman K8004 DC to Pulse Width Modulator Kit is a reliable and versatile tool that allows you to convert DC voltage into accurately controlled pulses.

With its flexibility, ease of use, and valuable instructional resources, this kit is a must-have for anyone in need of precise pulse modulation. Don't miss out on the opportunity to harness the power of this exceptional modulator.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Velleman K8004 DC to Pulse Width Modulator used for?

    Answer: The Velleman K8004 is designed to convert a direct current (DC) signal into a pulse width modulated (PWM) output. This makes it ideal for controlling electrical devices such as motors, LEDs, and heating elements. By adjusting the duty cycle, users can effectively regulate speed or brightness, making it versatile for hobbyists, DIY projects, and automated systems that require precise control. For instance, you can use it in a robotics project to control a servo motor's position based on PWM signals.
  • Question: What voltage range is compatible with the Velleman K8004?

    Answer: The Velleman K8004 works with a DC voltage range typically from 6V to 15V. This range is suitable for various applications, whether you're running it in a small robotics circuit or an LED dimming project. Ensuring that your power supply matches this range can help optimize the modulator's performance and functionality. It's important to check the specifications of your devices to ensure compatibility and maximize efficiency in your projects.
  • Question: How do you set up the Velleman K8004 for use?

    Answer: Setting up the Velleman K8004 is straightforward. You'll need to connect the DC power supply, input for the control signal, and the output to the component you're modulating. The modulator includes rotary potentiometers to adjust the duty cycle easily. This allows users to configure the PWM settings according to their project's requirements, such as adjusting a fan speed or LED brightness based on real-time sensor feedback, enhancing the overall project functionality.
  • Question: Can the Velleman K8004 be used for LED dimming?

    Answer: Yes, the Velleman K8004 is an excellent choice for dimming LEDs. By utilizing pulse width modulation, it allows for fine control over light brightness without wasting energy. Users can effectively adjust luminosity levels to create dynamic lighting effects in home automation projects, stage performances, or even in ambient light settings for photography or videography. Just connect your LED to the output, and you can effortlessly set the brightness to suit your needs.
  • Question: What kind of control input does the Velleman K8004 accept?

    Answer: The Velleman K8004 accepts a variety of control signals, typically from a potentiometer or a microcontroller such as an Arduino. This versatility allows users to integrate it into a wide range of electronic projects. For example, an Arduino can send PWM signals to the modulator, adjusting the output in real-time based on sensor data or user inputs. This makes it a powerful tool for automation projects, robotics, and interactive installations.
  • Question: What are the possible applications of the Velleman K8004 in DIY electronics?

    Answer: The applications of the Velleman K8004 in DIY electronics are vast. It can be used for motor speed control in robotics, LED brightness adjustment in lighting systems, or heating control in temperature-regulated environments. Hobbyists can employ it in model building to control propellers or simulate environmental changes. With its ability to modulate output signals accurately, the K8004 enhances creativity and precision in building custom circuits and systems.
  • Question: Is the Velleman K8004 suitable for beginners in electronics?

    Answer: Yes, the Velleman K8004 is suitable for beginners due to its simple setup and operation. With clear instructions and basic controls, individuals new to electronics can start creating projects without feeling overwhelmed. Its applications range from fun DIY activities, like controlling toy car speed, to educational projects that help users understand PWM and its uses in modern electronics. It's a great starting point for anyone looking to expand their skills in electronics.
  • Question: What is pulse width modulation (PWM)?

    Answer: Pulse width modulation (PWM) is a technique used to control the amount of power delivered to an electronic device by varying the width of the pulses of the signal. By changing the duty cycle of these pulses, you can effectively control devices like motors and lights. This method is efficient and reduces energy loss, making it a preferred option for applications like motor speed control or LED dimming. The Velleman K8004 harnesses this method to make controlling DC devices much more versatile.
  • Question: What kind of motors can be controlled with the Velleman K8004?

    Answer: The Velleman K8004 can effectively control various types of DC motors, including brushed and brushless motors. By employing PWM, it adjusts the motor's speed and direction, making it suitable for robotics, automation projects, or remote-controlled vehicles. Users can leverage its capabilities to enhance performance, for example, using it in a mini car to achieve precise speed control during operation, improving both responsiveness and efficiency.
  • Question: Where can I buy the Velleman K8004 DC to Pulse Width Modulator in Turkmenistan?

    Answer: You can purchase the Velleman K8004 DC to Pulse Width Modulator from Ubuy, a reliable online retail platform that caters to various electronic components. Ubuy offers a convenient shopping experience and provides shipping options to ensure that you can get the modulator delivered to your home with ease. It's a great choice for anyone looking to start their projects with this versatile device.

Velleman RF Modulators Editorial Review

The Velleman K8004 DC to Pulse Width Modulator is a useful tool for teaching circuitry and controlling DC motors in a robotics team. It allows students to operate DC motors without computer software and easily connect to control modules. The kit is easy to assemble with some soldering talent required. Overall, it is a successful and helpful product for hobbyists and students.

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Pros

  • Useful for teaching circuitry and controlling DC motors
  • Allows operation of DC motors without computer software
  • Easy to assemble
  • Great tool for hobbyists and students

Cons

  • Needs an additional switch for controlling forward and reverse of the motors

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TMT 126

Order now and get it around Thursday, August 20

QTY:

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Features & Benefits

  • Wide selection of electronic components available.
  • Includes capacitors, resistors, diodes, and more.
  • All listings are for a single unit unless specified otherwise.
  • Input voltage ranges from 2.5 to 35V DC.
  • Features compact dimensions of 3.4 x 1.9 x 1.8 inches.
  • Maximum output current of 6.5A for effective performance.

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