2-Tone Door Bell DIY Soldering Kit with NE555
|Closed for Xmas Holidays 12/12 – 01/06.
Except on 12/26 for Boxing Day Special.
No backorders accepted until 01/06/2024.
|Discount Type||Quantity||Volume Price|
|Quantity||3 - 9||10% CAD 4.41|
|Quantity||10 - 24||12.5% CAD 4.29|
|Quantity||25 +||15% CAD 4.17|
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A simple and fun project for beginners: The 2-Tone Door Bell DIY Soldering Kit with NE555.
A handful of components need to be assembled on a circuit board size of just 28 x 25mm. With a battery (4-7V recommended) and the speaker connected, the 2-Tone Door Bell will create the typical “ding-song” sound pattern of ancient, electro-mechanical doorbells.
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