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Harvard Toy Company
 

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Harvard Toy Company
[USA]
Address:
493 Lancaster Street Leominster MA 01453 USA
Phone:
1-978-401-0405
Contact name:
John S. Yuan , Vice President
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Harvard Toy Company
About Us
We have a new patented product that requires an LED Illumination/Control Module.  Here, we will be using a single SMD RGB LED that requires 1.9v - 2.1v for the red chip, and 3.2v - 3.5v for the green and blue chips.  We would like to use a voltage booster circuit to enable us to use only one 1.5v AAA battery.  We would also like to control the color of the RGB LED as well as to turn the LED on and off manually.

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Company Profile
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Company Name: Harvard Toy Company
Country/Territory: USA
Business Type: Manufacturer
Registration Date: 2009/11/04 (Year/Month/Date)
Buyer / Seller in EC21: Buyer
Keyword LED, LED control