Steam Engine Sound Generator with Whistle Kit

Generates sound of a vintage steam engine. Adjustable 'speed' and volume. Great for model railroads, radio plays, stage, as gadget. With 'steam whistle'-push button. Soldering assembly is required.

Specifications:

• Assembly required (soldering)
• Difficulty Level: Intermediate
• Power supply: 9V batter (not included)
• Comes with 8Ω/0.5W miniature speaker
• PCB Dimensions: 3.9" x 3.3"

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Whadda is a Premium Maker Brand by Velleman Group that produces electronics projects for enthusiasts.