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.
- 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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