100% PP 100%25%20PP
1 offer from    281.00

Have one to sell? Sell on Amazon

Simple Musical Bell. Physics Project Kit. DIY - Do It Yourself (Manual included). By Nvis



Pay on Delivery (Cash/Card) eligible
What is this?
What is Pay on Delivery?
Pay on Delivery (POD) includes Cash on Delivery (COD) as well as Debit card / Credit card / Net banking payments at your doorstep.
Available from these sellers.
1 offer from    281.00
  • DC Power Supply: 3.6V Battery
  • IC: NE555, UM66
  • Speaker: 8 Ohm/ 2 Watt
  • Musical bell sounds for atleast 15-20 seconds, Simple and easy to perform
  • Descriptive operating manual with procedure, Circuit diagram with PCB Layout for better understanding
See more product details
offer

Please note: Quantity Limits and return policy on this item

The order quantity for this product is limited to 4 units per customer. Please note that orders which exceed the quantity limit will be auto-canceled. This is applicable across sellers.

Please read about our Returns policy by visiting www.amazon.in/returnspolicy for more information


Have a question?

Find answers in product info, Q&As, reviews

Please make sure that you've entered a valid question. You can edit your question or post anyway.

Don't see what you're looking for?
There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Product information

Technical Details
Batteries RequiredNo
Batteries IncludedNo
Remote Control Included?No
ColorGreen
Item part numberNvis 25D
Manufacturer's Minimum Suggested Age(months)14.00
  
Additional Information
ASINB00XYGIXZ6
Customer Reviews Be the first to review this item
Best Sellers Rank #2,26,658 in Toys & Games (See top 100)
Date First Available20 May 2015
  
Feedback
Would you like to tell us about a lower price?
 

Product description

The Simple Musical bell uses IC 555 timer that operates in monostable mode. The circuit uses IC called UM66 which is a Musical IC and produces a melody sound at the output using speaker. As the switch is pressed the 555 timer gets activated and speaker produces sound for at least 15-20sec


Customer Questions & Answers

Customer reviews

There are no customer reviews yet.
Share your thoughts with other customers