LDTR – B0001 Dual H-bridge Motor Driver Module 2 -10V Over-heat Protection / PWM Speed Adjustment for Arduino – Red

$15.99
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 
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  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

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    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

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    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Main Features:
1. Material: FR-4
2. Power supply voltage is 2V to 10V, can drive two DC motors or a 4-wire 2-phase stepping motor simultaneously
3. Can achieve positive and negative and speed control function
4. 5A continuous current, peak current up to 2.5A, over-heat protection and can be automatically restart
5. Built-in over-heat protection circuit automatically recovery after the temperature dropped
6. Using imported original professional motor driver chip, built-in MOS switch, ideal for battery powered
7. Perfect replace L298N
8. Suitable for battery-powered smart cars, toy cars, robots

Cautions:
1. Power positive and negative reversed will cause damage to the circuit
2. Short circuit to ground or output port, and in case of motor locked rotor, the chip will over-heat protection
3. But please note that the chip will burn if the voltage over 10v and the peak current over 2.5A

Specification:
General
Model LDTR – B0001
Material Plastic, Metal
Size 2.5*2.1*0.7cm
Weight 5g
Package Weight
One Package Weight 0.04kgs / 0.09lb
Qty per Carton 100
Carton Weight 3.80kgs / 8.38lb
Carton Size 30cm * 20cm * 20cm / 11.81inch * 7.87inch * 7.87inch

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