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QF-MC03-1 3-Digit Red LED Power-On Counter Module with Non-Volatile Memory, 4-7V Operation, PCB Construction for Industrial Automation, Robotics & Electronic Projects - Auto-Increment, Max 999,

<ul><li>Ideal for industrial automation, robotics, and electronic projects</li><li>Built with durable PCB material for long-lasting reliability and accuracy</li><li>Compact design with stable performance and versatile mode selection</li><li>Clear 3-digit red display ensures easy and efficient operation</li><li>Automatically increments count by 1 with each power-on, resetting after reaching 999</li></ul>

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Feature:
1. 3 Digits Display: The power counter module adopts 3 digits red digital tube display, which is clear and intuitive, and ensuring efficient operation.
2. Easy Counting: Each power on count +1, maximum value 999. If exceeds the maximum value, it will start from 0, the data will be saved during power failure.
3. Durable and Reliable: The digital display counter module is made of excellent PCB material, ensuring long lasting performance and accuracy.
4. Good Performance: This counter module has small size and stable performance, with beautiful arrangement, and supports free selection of different modes.
5. Versatile Usage: The power on counter module can be used in various applications such as industrial automation, robotics, and electronic projects.

Specification:
Item Type: Counter Module
Model: QF-MC03-1
Material: PCB
Power Supply: Each power on count +1, maximum value 999. If exceeds the maximum value, it will start from 0. Data will be saved in case of power failure.

How to Use:
1. Each time the device is powered on, the count will automatically increase by 1. (If you do not need this function, please choose MC03‑02).
2. Each time you short circuit the device, the KEY position between the 2 solder points will increase by 1.
3. To reset the count to zero, while the device is powered on, short circuit the KEY position between the two solder points for 3 seconds and release it immediately. The count will be reset to 0.

Package List:
1 x Counter Module

Model

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