HU-074 DIY Metal Detector Kit PCB Board LED Flash Alert Buzzer Alarm Adjustable Sensitivity 3-5V Educational Electronics Soldering Project
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HU-074 DIY Metal Detector Kit PCB Board LED Flash Alert Buzzer Alarm Adjustable Sensitivity 3-5V Educational Electronics Soldering Project

3.53 out of 5
19 customer reviews|Add a review

7,55 €

Shipping

Availability: 8 in stock Category: Vendor: Electronics Stock Discoun

Description

Specifications:


Operating Voltage: 3-5V

Operating Current: 23mA (during normal alarm conditions)

Static Working Current: 3.7mA (when not alarming)

Power Supply: 2x 3V Button Batteries(Not Included)

PCB Dimensions: 60mm x 185mm

Note: This is an unassembled kit, you will need to solder.

 

Features:


1. Accurate Metal Detection: This metal detector kit is specifically designed to identify metals with high precision. Suitable for both beginners and enthusiasts, the kit ensures reliable detection of various metal objects with minimal false positives.

2. LED Flash Alert: Equipped with multiple red LEDs, the detector provides clear visual alerts upon detecting metal objects. This feature enhances visibility and makes it easier for users to know immediately when a metal object is found.

3. Buzzer Alarm System: An integrated buzzer alarm offers an audible warning when metal is detected. This dual alert system ensures users are both visually and audibly notified, boosting effectiveness during use in various environments.

4. Adjustable Sensitivity: The metal detector includes an adjustable potentiometer, allowing users to fine-tune the sensitivity according to their specific needs. This customization fea

Additional information

Weight 0,06 kg

19 reviews for HU-074 DIY Metal Detector Kit PCB Board LED Flash Alert Buzzer Alarm Adjustable Sensitivity 3-5V Educational Electronics Soldering Project

  1. 4 out of 5

    Vada –

    Think this could be a potential item in the future

  2. 4 out of 5

    Antwan –

    4 stars for the product, work as described, but not as expected.

  3. 3 out of 5

    Jalon –

    Please think carefully when purchasing this item.

  4. 3 out of 5

    Stephon –

    If you take a look closely, there’re quite some issues.

  5. 3 out of 5

    Simeon –

    No big difference compared to other similar products

  6. 4 out of 5

    Bernadine –

    Hope to see your improvement over time

  7. 4 out of 5

    Tyrique –

    Not bad, but the service does not meet my expectations.

  8. 3 out of 5

    Jessy –

    Easy to handle

  9. 3 out of 5

    Janiya –

    The quality is average, focus too much on unnecessary things

  10. 3 out of 5

    Evert –

    I feel like these social media feeds are expensive for what they offer.

  11. 3 out of 5

    Herminia –

    Easy to handle

  12. 4 out of 5

    Leatha –

    By far the best item on the market, you will not be disappointed.

  13. 4 out of 5

    Cameron –

    Think this could be a potential item in the future

  14. 3 out of 5

    Yoshiko –

    I feel like these social media feeds are expensive for what they offer.

  15. 3 out of 5

    Creola –

    Easy to handle

  16. 4 out of 5

    Nicola –

    Hope to see your improvement over time

  17. 4 out of 5

    Alberto –

    Not bad, but the service does not meet my expectations.

  18. 4 out of 5

    Palma –

    4 stars for the product, work as described, but not as expected.

  19. 4 out of 5

    Berenice –

    Everybody skips this, but it’s actually a good item, I’ll remove 1 star for the customer support

Only logged in customers who have purchased this product may leave a review.

Vendor Information

Vendor: Electronics Stock Discoun

Rating: 3.48 rating from 2072 reviews
Company: Stock&Discount

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