NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

NE555 Pulse Frequency Duty Cycle Adjustable Module
NE555 Pulse Frequency Duty Cycle Adjustable Module 1
NE555 Pulse Frequency Duty Cycle Adjustable Module

NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

(1 customer review)

₹74.00 (inc. GST)

In stock

  • Cash on Delivery(COD) available on orders above 499/-
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  • 10 Days Return Policy!
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  1. Main chip: NE555
  2. Input Voltage: 5V-15V DC.
  3. Generate an adjustable pulse for MCU.
  4. Generate an adjustable pulse, to control circuitry associated.
SKU: RY-NE555MODULE Categories: , , Tags: ,

Description

NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

Features:

1. As a square wave signal generator, generates a square wave signal used for experimental development.
2. Used to drive a stepper motor for generating a square wave drive signal.
3. Generate adjustable pulse for MCU.
4. Generate adjustable pulse, to control circuitry associated.
5. Size: 31mm x 22mm
6. Main chip: NE555
7. Input Voltage: 5V-15V DC. when power supply is 5 V , the output current can be 15 MA around; when 12V power supply, the output current can 35 MA around
8. Input current: >=100 MA
9. Output amplitude: 4.2V V-PP to 11.4V V-PP. (Different input voltage, the output amplitude will be different)
10. Maximum output current: >=15MA (5V power supply, V-PP greater than 50%), >=35MA (12V power supply, V-PP greater than 50%)
11. Output with LED indication(low level ,LED will on; high level,LED will off;low frequency, the LED flashes)
12. The output frequency range is selectable: LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz High-frequency file: 1KHz ~ 10kHz HF file: 10kHz ~ 200kHz
13.The output duty cycle can fine-tune; duty cycle and frequency is not separately adjustable; adjusting the duty cycle will change the frequency

Package Includes :

1 x NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

1 review for NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

  1. Mukesh Kumar kakrawat Mukesh Kumar kakrawat (verified owner) –

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Refund and Returns Policy

Our refund and returns policy lasts 10 days from the date of delivery. If 10 days have passed since your purchase, we can’t offer you a full refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned.

  • Gift cards
  • Downloadable software products

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

Partial Refund

There are certain situations where only partial refunds are granted (if applicable)
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
- Any item that is returned more than 10 days after delivery

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

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Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at [email protected].

Late or missing refunds (if applicable)

Once refund is initiated you will get the refund initiated mail. after that wait for minimum 3 days.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next, contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at [email protected]

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Exchanges

We only replace items if they are defective or damaged(during shipping) please take the photo if package is tempered or damage at the time of receiving goods . If you need to exchange it for the same item, send us an email at [email protected] and send your item to: M/S Rytronics Enterprises, Plot GH-05B Greater noida west Sector, 201306 (UP).

Shipping returns

To return your product, you should mail your product to: M/S Rytronics Enterprises, Plot GH-05B, Greater noida west Sector, 201306 (UP).

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you may vary.

If you are returning more items value more then Rs 2000, you may consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

Need help?

Contact us at [email protected] for questions related to refunds and returns.

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