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QF-C04 Counter Module, 4-Digit Digital Display, DC 4-40V, 0-9999 Counting Range with Memory Function
With accumulated +1, clear, power off data memory function.
QF-C04 Counter Module, 4-Digit Digital Display, DC 4-40V, 0-9999 Counting Range with Memory Function
Item #: 107441535

QF-C04 Counter Module, 4-Digit Digital Display, DC 4-40V, 0-9999 Counting Range with Memory Function

Item #: 107441535

USD 19

Price Details

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*All items will import from US

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With accumulated +1, clear, power off data memory function.
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What Stands Out

Versatile Voltage Range
Operates efficiently between 4-40V, making it compatible with various power supplies, ensuring versatility for different applications.
Memory Function
Features a built-in memory that retains count data even during power interruptions, providing reliability and continuity in usage.
User-Friendly Display
The clear 4-digit digital display allows for easy reading of counts at a glance, enhancing user experience and minimizing errors during operation.

Product Details

Shop QF-C04 Counter Module, 4-Digit Digital Display, DC 4-40V, 0-9999 Counting Range with Memory Function online at a best price in Micronesia. B08QRMZBSK
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for hobbyists needing a simple counting mechanism for projects or prototypes in electronics and DIY applications.

  • Workshop Use

    Useful in workshops for tracking production counts, inventory, or usage statistics effectively with clear digital readouts.

  • Educational Purposes

    Great for teaching students about counting mechanisms and digital displays in basic electronics courses or workshops.

Not Suitable For
  • High-Volume Counting

    Not suitable for applications requiring counting beyond 9999 or high-speed operations due to its limited range.

  • Industrial Applications

    May not meet the robustness needed for harsh industrial environments or conditions requiring high durability.

  • Non-Electronic Users

    Not suitable for users unfamiliar with electronics who may require more user-friendly counting solutions.

Product Description

QF-C04 Counter Module, 4-Digit Digital Display, DC 4-40V, 0-9999 Counting Range with Memory Function

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Customer Questions & Answers

  • Question: What is the maximum counting range of the DC4-40V QF-C04 Counter Module?

    Answer: The DC4-40V QF-C04 Counter Module features a counting range from 0 to 9999. This permits precise tracking of events or quantities, making it ideal for applications such as tally counters in manufacturing processes, or measuring usage in inventory systems. The four-digit display allows for clear visibility, ensuring users can easily monitor their counting needs.
  • Question: What voltage range does the QF-C04 Counter Module operate at?

    Answer: This counter module operates effectively within a voltage range of DC4-40V. This versatility means it can be integrated into various electrical systems, including those with different power ratings. By accommodating such a wide voltage range, it provides flexibility for hobbyists and professionals alike, ensuring compatibility with numerous projects.
  • Question: Does the QF-C04 Counter Module have a memory function?

    Answer: Yes, the QF-C04 Counter Module is equipped with a memory function that preserves the counting data even after power is turned off. This feature is especially useful in scenarios where continuous counting is pivotal, such as tracking production cycles or monitoring usage over time, ensuring that no data is lost during power interruptions.
  • Question: How do I reset the DC4-40V QF-C04 Counter Module?

    Answer: To reset the QF-C04 Counter Module, you typically press a designated reset button or follow specific instructions indicated in the user manual. This functionality is crucial during situations where you need to start counting anew, such as beginning a new production shift or reevaluating inventory levels.
  • Question: What type of display does the QF-C04 Counter Module use?

    Answer: The module features a four-digit digital display, which makes it straightforward to read and interpret counter data at a glance. This clear visibility is particularly advantageous in busy environments, like factories or workshops, where quick data assessment is necessary.
  • Question: Can the QF-C04 Counter Module be used in industrial applications?

    Answer: Absolutely! The DC4-40V QF-C04 Counter Module is well-suited for industrial applications. Its robust design and memory function make it effective for tracking production cycles, managing inventory, or counting parts in assembly lines, allowing for seamless integration into automated systems in various sectors.
  • Question: Is the QF-C04 Counter Module easy to install?

    Answer: Yes, the installation process for the QF-C04 Counter Module is relatively straightforward. Designed with user-friendliness in mind, it typically comes with clear instructions. This ease of installation benefits both novice and experienced users, whether integrating into existing setups or working on DIY projects.
  • Question: What are some practical uses for the QF-C04 Counter Module?

    Answer: The QF-C04 Counter Module can be utilized for a variety of applications, such as counting the number of items produced in manufacturing, monitoring the count of visitors in a specific area, or tallying the votes in events. Its flexibility makes it valuable across numerous fields from educational projects to industrial settings.
  • Question: Is the QF-C04 Counter Module suitable for hobby electronics projects?

    Answer: Yes, the QF-C04 Counter Module is highly suitable for hobby electronics projects due to its compact size and functionality. It serves as an excellent introduction to digital counting systems for enthusiasts, providing a foundation for learning about electronic circuits, microcontroller integrations, and automated counting systems.
  • Question: Where can I buy the DC4-40V QF-C04 Counter Module in Micronesia?

    Answer: You can purchase the DC4-40V QF-C04 Counter Module from Ubuy in Micronesia. Ubuy offers a user-friendly online shopping experience with a wide range of electronics, ensuring you find the right counter module to meet your needs. Explore Ubuy for timely selections and easy browsing.

Garosa Frequency Counters Editorial Review

The DC4-40V QF-C04 Counter Module is a compact and user-friendly device that stands out for its practical features and solid performance. Customers frequently appreciate its clear four-digit digital display, which allows easy reading and operation. Many users have noted its counting range of 0-9999 as ideal for a variety of applications, from simple counting tasks to more complex automation projects. The memory function of the counter module has been highlighted as a significant advantage, allowing users to retain their count even when power is lost, a feature that enhances reliability and efficiency in both casual and professional settings. Many reviewers commend the simplicity of setting up and programming the device, finding the instructions easy to follow. This ease of use makes it accessible even for those who may not have a technical background. On the downside, some users have expressed concerns about the accuracy when counting at high speeds, suggesting that it may lag in some fast-paced applications. Others have reported minor issues with the device's build quality, indicating that while it performs well, it may not be the most robust option on the market. Overall, the DC4-40V QF-C04 Counter Module is well-received among customers, especially for its functionality and user-friendly design, despite some minor issues related to speed and durability. **

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Pros

  • Clear four-digit digital display
  • Wide counting range (0-9999)
  • Memory function retains count during power loss
  • Easy to set up and operate
  • Accessible for users with varying technical skills

Cons

  • Build quality may not be the most robust

Product Price History

Important information

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